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PHP conditional operator if....else

<h1> In this episode We discussion about if....else statement . </h1><br />
<p style="font-size:16px;">But first we discussion about Multiple if statement. <br/>
When you write <a href="http://php.net">php</a> code you want to perform some action for some condition.
<br/><h3>Like</h3>

<ul>
<li style="list-style:none">if(expression)
{
//your statement.
}</li>

if(expression){
//your statement
}
<li style="list-style:none">
if(expression){
//your statement.
}</li>
</ul>
<br /><br /><br />

Now we discussion about  grading system ; Where we use just one Mark for our grading.<br /><br />
</p>

<h5>Run code online <a href="http://www.writephponline.com">click here </a> </h5><br />

<p style="font-size:16px;"> In php tutorial Conditional statement is Important for logic. If ....else is another php conditional operator .When working with the <a href="http://phplivetutorials.blogspot.com/2018/11/php-conditional-statement.html ">if statement</a> , You will often want to define an alternative block of code that should be executed if the expression you are testing evaluates of false. You can do this by adding else to the if statement followed by a further block of code. like so:<br />

if(expression)<br />{
//code to execute if the expression evaluates to true
}<br />
else
{
//code to execute in all other case
}<br /><br />
The php else statement is execute when the <a href="https://phplivetutorials.blogspot.com/2018/11/php-conditional-statement.html">php if expression </a> evaluate to false .

Now we small program practices:
</p>

<p style="font-size:16px;">In this program php if condition is false so it execute the else statement.<br />
Out put  is: Another thing.

<h5> You can Run this code in online <a href="http://www.writephponline.com">php editor </a> </h5><br />

<h5> You can Run this code in online <a href="http://www.writephponline.com">php editor </a> </h5><br />
Out put is:Both the number and the letter matched .<br />
Because php if condition is true.So it print  this (Both the number and the letter matched )<br />
You can change the value of the variable and look the change of condition.
 
</p>

<p style="font-size:16px;">
In this program we Use the php date()function. You change the value of $d ,In the condition of php if Like<br />

$d=date("D");<br />
if(<b>$d=="Mon or Fri or Sun"</b>) <br />
And look the change.<br />

<h5> You can Run this code in online <a href="http://www.writephponline.com">php editor </a> </h5><br />
</p>

<h2>Out put is :You are not allowed to drink alcohol</h2><br /><br />

<p style = "font-size:16px;">In this if..else statement out put shown <b>You are not allowed to drink alcohol </b><br />because our variable value is 20. But condition is $age >= 21, <br />variable age says that greater than or equal to 21 so condition is false <br /><br />

This is another php if...else program.<br /><br />

So keep practicing . And stay with us for next php conditional (if...elseif...else) tutorial .<br />
Hope you enjoy it.

</p>

</div>

PHP conditional operator if....else

In this episode We discussion about if....else statement . But first we discussion about Multiple if statement. When you write php...

PHP Decission Making or Conditional Statement

0 php 3:09:00 AM

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<h4>
Php conditional Statement.</h4>
On this<a href="https://www.w3schools.com/" target="_blank"> php educational</a> we understand about , conditional statement.<br />
<br />
And what is Conditional Statement?<br />
<br />
And how Conditional Statement executes?
<br />
<div align="justify">
Maximum scripts examine situations and alternate their behavior for that reason.<br />
This facility to make decisions makes your personal home page pages dynamic,able to changing their output in step with instances commonplace with most programming languages,<a href="https://phplivetutorials.blogspot.com/2018/09/php-constants.html" target="_blank">php allows </a>you to try this with an conditional declaration.</div>
<br />

<h3>
In Php We have four Conditional statement.</h3>
<ol>
<li>if statement  </li>
<li>if....else statement</li>
<li>if....elseif.....else  statement</li>
<li>switch statement</li>
</ol>

</div>

<div >
<h3>if statement</h3>
<h4> How if statement work ?And if statement executes hear's the  flow chart</h4>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx_KWoiVxkJcMZWzFUyQzol46o1YENKWQG5elbzv3BSwIx7lEFm-GsSe3vmWToxyldLYc5AOh3RYDZwzIRhpGqgEEjxYVownq35oQPUy_cxfKDM63jecr-GoXyHvHpPMKhUlDTxMRQRqo/s1600/if_statment1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="if-statementflowchart" border="0" data-original-height="360" data-original-width="504" height="229" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx_KWoiVxkJcMZWzFUyQzol46o1YENKWQG5elbzv3BSwIx7lEFm-GsSe3vmWToxyldLYc5AOh3RYDZwzIRhpGqgEEjxYVownq35oQPUy_cxfKDM63jecr-GoXyHvHpPMKhUlDTxMRQRqo/s320/if_statment1.png" width="320"/></a></div>
</div>
 
<div style="font-size:16px;">
<h3>How if-statement work?</h3>

<h5><a href="http://www.writephponline.com">Run code online click here </a></h5><br /><br />
Now we practice some simple if condition.

<div>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbtud5mfZryaJfnanQP4za2dlh5CIAuE5gbfJCKcLu13kFjTPpDVZKT1APm5yH1fBbSaAnv2pvTZlEVqE-_SXOAAm3qdWqqaLmNxoqjDLZYnUSYmXerwmmupP1FpGQSZJIrD6mESkDpoI/s1600/if-statement2.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="315" data-original-width="487" height="259" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbtud5mfZryaJfnanQP4za2dlh5CIAuE5gbfJCKcLu13kFjTPpDVZKT1APm5yH1fBbSaAnv2pvTZlEVqE-_SXOAAm3qdWqqaLmNxoqjDLZYnUSYmXerwmmupP1FpGQSZJIrD6mESkDpoI/s400/if-statement2.png" width="400" /></a></div>
</div>
<h5>When you <a href="http://www.writephponline.com">Run code online(click here) Or you localhost</a> Out put is (Hi every one.)</h5><br />
Because $x=10;
and 
if condition is $x>8;
So our condition is true and output is show Hi every one.<br /><br />

Another example is:
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxzI-DCAuNb954PU5ME5JajS4e6xDylCNPhcZ2-G9TU3WmrfS8fBFOM_P0-OYX5xqckYKfhj2oyts17W7IbTLGrmXZy1GmaczyE7pWRWvjErce6Vg5uMlNS1X-np8z57Er8vVenfnrrdM/s1600/if-statement3.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alta="if-statement-code" border="0" data-original-height="322" data-original-width="425" height="303" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxzI-DCAuNb954PU5ME5JajS4e6xDylCNPhcZ2-G9TU3WmrfS8fBFOM_P0-OYX5xqckYKfhj2oyts17W7IbTLGrmXZy1GmaczyE7pWRWvjErce6Vg5uMlNS1X-np8z57Er8vVenfnrrdM/s400/if-statement3.png" width="400" /></a></div><br /><br />
Their is no out put because the value of <br />
$x is 7 ,but condition is ($x >8) it is false. <br />

<h5>Run code online <a href="http://www.writephponline.com">click here </a> </h5><br /> 
</div>

<div>
<h2>This is another if statement flow chart </h2>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCxPbQ9eA9AobPtEzsNjFbFXLP_gNImwFAmVMOt11BR-FXwR4_movW-nUEa6W4p77DMJX1Tum9RLTaPvHISkWkBhBhgdkg8ltIvZ3OWFr_eLXB03zpyO2ToNAmlGXt7sMFxBWTmVSYkKY/s1600/if-statement2.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alta="if-statement" border="0" data-original-height="360" data-original-width="360" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCxPbQ9eA9AobPtEzsNjFbFXLP_gNImwFAmVMOt11BR-FXwR4_movW-nUEa6W4p77DMJX1Tum9RLTaPvHISkWkBhBhgdkg8ltIvZ3OWFr_eLXB03zpyO2ToNAmlGXt7sMFxBWTmVSYkKY/s320/if-statement2.png" width="320"/></a></div>

<h2>This is example for practice.</h2>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNQtzlGktRexhy0fcLFf59BIdMRphpYh6EQpNeR2BnwAW-J6JSDQiWAdrjpc-PH1YxeBE5zJh00_G3Qi5sZ6QN3JY_3KKazz_BqZDQauniqBG6OYS3KLC6GDxJijp3A-9H1IeL0OHCxHs/s1600/Screenshot%25281%2529.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alta="if-statement-cod" border="0" data-original-height="334" data-original-width="465" height="230" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNQtzlGktRexhy0fcLFf59BIdMRphpYh6EQpNeR2BnwAW-J6JSDQiWAdrjpc-PH1YxeBE5zJh00_G3Qi5sZ6QN3JY_3KKazz_BqZDQauniqBG6OYS3KLC6GDxJijp3A-9H1IeL0OHCxHs/s320/Screenshot%25281%2529.png" width="320"/></a></div>
<h5>Run code online <a href="http://www.writephponline.com">click here </a> </h5><br />

<h2>Another example :</h2>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtjQnsD3nNbkYCV-aOK6RxyNHn_qJXMDKRYcJtZlcSk0nFHLDrIwowXJQlueghKVv8i9xrJCZQ4S4acHp-oxLAVUPQeJQY4190HnA2FH6P5-49yU-EGxuzMwtPNbsazjILS4399uqYAHg/s1600/Screenshot%25282%2529.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alta="php_if-statement" border="0" data-original-height="194" data-original-width="292" height="213" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtjQnsD3nNbkYCV-aOK6RxyNHn_qJXMDKRYcJtZlcSk0nFHLDrIwowXJQlueghKVv8i9xrJCZQ4S4acHp-oxLAVUPQeJQY4190HnA2FH6P5-49yU-EGxuzMwtPNbsazjILS4399uqYAHg/s320/Screenshot%25282%2529.png" width="320"/></a></div>

<h5>Run code online <a href="http://www.writephponline.com">click here </a> </h5><br /> 
<h3>Explain:</h3>
$button is a variable we assigned value is "pressed".<br/>
and in the if condition  if($button=="pressed") (Here ==)check  $button value and type .So  variable $button is equal to pressed '</br>  
In curly brackets we called echo "I am alive";<br />
<h5>Run this code online <a href="http://www.writephponline.com">click here </a> </h5><br />

<h2>This is another example:</h2>
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYbQGWKO-LuE9MVSj9dLsAfEcddrrnEkNrYOGig1GJ-E-Z4uOfZsRNS8AnrKXyaz3w43DHrOBc6iW4cyECYlN3x2Y-yuYXqQd28jK2HXwYj6aEwYx__eOWtaingscVEmIPoaB_ksIjx4U/s1600/Screenshot%25282%2529.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="304" data-original-width="496" height="196" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYbQGWKO-LuE9MVSj9dLsAfEcddrrnEkNrYOGig1GJ-E-Z4uOfZsRNS8AnrKXyaz3w43DHrOBc6iW4cyECYlN3x2Y-yuYXqQd28jK2HXwYj6aEwYx__eOWtaingscVEmIPoaB_ksIjx4U/s320/Screenshot%25282%2529.png" width="320" /></a></div>

<b>Output is :</b>a is greater than b & c.

<p> In this statement we use multiple if statement . If The first condition is true than if execute second condition.Than we see the out put .  <br /><h5>Run this code online <a href="http://www.writephponline.com">click here </a> </h5><br />

<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWnIGcttXr-tPQnaf6oK9XqJtBNuHy1RGzik8SdXuIFFk1mKGYbCzu-FEJmclshQz-VBFviDU9bINC9afFEcdHOKjibAwDmNZeLTmOHlgL7oMQXi_gb5GTrfI7yYlSaOIwRQmQVOfk4I8/s1600/If_Screenshot.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alta="phpifstatement" border="0" data-original-height="259" data-original-width="547" height="152" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWnIGcttXr-tPQnaf6oK9XqJtBNuHy1RGzik8SdXuIFFk1mKGYbCzu-FEJmclshQz-VBFviDU9bINC9afFEcdHOKjibAwDmNZeLTmOHlgL7oMQXi_gb5GTrfI7yYlSaOIwRQmQVOfk4I8/s320/If_Screenshot.png" width="320"/></a></div>
This is another way of writing of php-If statement.<br />
You can try this <br />

Hope you enjoy it.In next week we discussion about if---else statement.
</p>
</div>

</div>

PHP Decission Making or Conditional Statement

Php conditional Statement. On this php educational we understand about , conditional statement. And what is Conditional Statement...

php Constants

0 4:24:00 AM

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<div class="container" style="font-size: 16px;">
In <a href="http://phplivetutorials.blogspot.com/search/label/php">php</a> offer a flexible way of storing data because you can change their values and the type of data they store at any time.
If however you want to work with a value that you do not want to alter throughout your php script's execution. 
You can define Constanta.You must use PHP built in function define() to create a constant After you have done this ,
the constant cannot be changed.
To use the define()function you must place the name of the constant and the value you want to give it within the call's

parentheses.These values must be separated by a common like so<br />
<br />
define ("CONSTANT_NAME",42,treu);<br />
<br />
The value you want to set can only be a number or a string.<br />
By convention the name of the constant should be in uppercase letters .<br />
Constants are accessed with the constant name only.<br />
No dollar symbol is required .<br />
<h3>
Constants have</h3>
Three Parameters.<br />
<ol>
<li><h5>
Name : Specifies the name of the constant.</h5>
</li>
<li><h5>
 value :Specifies the value of the constant.</h5>
</li>
<li><h5>
Case-insensitive : constant name should be case-insensitive.Default is false. </h5>
</li>
</ol>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTb7mM8pXZ6BN51VEUhD7tXncg9KKG7o79ia28OmH62v7W3S969ip7VJngg6l9f0pOUYzzX64dLZms3eivey0aejFdTX7fbYXeQfhHyKj3X3k5ElIiCkcCpO2PmfdImJ9xYKTKqaqRS3k/s1600/Screenshot.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="278" data-original-width="486" height="183" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTb7mM8pXZ6BN51VEUhD7tXncg9KKG7o79ia28OmH62v7W3S969ip7VJngg6l9f0pOUYzzX64dLZms3eivey0aejFdTX7fbYXeQfhHyKj3X3k5ElIiCkcCpO2PmfdImJ9xYKTKqaqRS3k/s320/Screenshot.png" width="320" /></a></div>
You run this code <br />
<h2>
Out put is : fakrul.</h2>
In php constant is also important as <a href="https://phplivetutorials.blogspot.com/2018/09/php-locical-operatorsor-compleax.html">logical operator</a> <br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg6YnZbUMWggXL9BaFThKw4GALIQ-nqBqfIrUQgGQ7-iuR_dr0Lhyphenhyphen8mQkHqbcBPmRi3QN257Iieh0BW3q7QyP2u7N1xovF_kh8WDKqjjFp4rQ1K_Oxb74csdDfpgfoBJGlg1-32SDRm9g/s1600/constant.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="299" data-original-width="359" height="333" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg6YnZbUMWggXL9BaFThKw4GALIQ-nqBqfIrUQgGQ7-iuR_dr0Lhyphenhyphen8mQkHqbcBPmRi3QN257Iieh0BW3q7QyP2u7N1xovF_kh8WDKqjjFp4rQ1K_Oxb74csdDfpgfoBJGlg1-32SDRm9g/s400/constant.png" width="400" /></a></div>
<h2>
Out put is :Notice: Use of undefined constant Name - assumed 'Name' in E:\xampp\htdocs\form\constent.php on line 2</h2>
<br />
out put is wrong because constant is Case-insensitive. <br />
Because we declared : define("name"); <br />
but we called <br />
echo Name;
So out put is wrong.

<br />
<h3>
Constants are Global</h3>
<a href="https://www.w3schools.com">In php </a>constants are automatically global .You can use php constant in your enter script

for example you can try this code :<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSXYZ9ZEAb3nPH3AmQwPPmuHQTs_fVxvuqyOQoi9SFSvRql-7L-RNjUlCKR9Tunp0d4XfQOoG17wapPUC8yF1wEr42RhWGAFi9n6HOH3Xv6T86aScar9wVY7IovSttB83RUueoY_xgxZU/s1600/constant3.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="304" data-original-width="608" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSXYZ9ZEAb3nPH3AmQwPPmuHQTs_fVxvuqyOQoi9SFSvRql-7L-RNjUlCKR9Tunp0d4XfQOoG17wapPUC8yF1wEr42RhWGAFi9n6HOH3Xv6T86aScar9wVY7IovSttB83RUueoY_xgxZU/s400/constant3.png" width="400" /></a></div>
<h2>
Out put is : This is php constant tutorial .</h2>
<br />
<br />
<h5>
Hope you enjoy This php tutorial .   </h5>
Keep practicing  and send your feedback in comment.<br />
<br />
If you want to know about html beginners you can also visit our <a href="http://phplivetutorials.blogspot.com/search/label/html">html tutorial</a><br/><br/>
<h2>Java Script</h2>is another Important language for web design. you can visit our <a herf="https://phplivetutorials.blogspot.com/search/label/javascript">Java Script tutorial for beginner. </a>

Thank.Stay with us
</div>
</div>

php Constants

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Php Locical Operators.Or Compleax Logical operator

0 php 7:10:00 AM

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<b>The logical operators </b>in php lest combinations of booleans.

<a href="https://phplivetutorials.blogspot.com/2018/09/php-constants.html"><b>php locical </b></a>operators is important for understanding conditional statement .
 
The or operator -which is indicated by two pipe characters( || )

or simply the characters or teturns true if either the left or the right operand is true. So<br />
true|| false<br />
returns true.<br />
<br />
The and operator, which is indicated by either two ampersand characters( &&) or the characters and returns true only if both the left and right operands are true.So<br />
<br />
true  && false   Returns false<br />
<br />
It's unlikely that yu would use a logical operator to test booleans constants, however. It would make more sens to test two or more expressions that resolve to a boolean. for example<br />
<br />
( $x > 2 ) && ( $x<16)<br />
<br />
would return true if $x contained a vlaue greater than 2 and smaller than 15,<br />
we include the parentheses to make the code easier to read.<br />
<br />
Logical operators<br />
<br />
Operator            Name            Returns true if.....                                 example                   Result<br />
<br />
||                        Or                  Left or right is true                           true || false                      true<br />
<br />
or                        Or                Left or right is true                           true || false                     true<br />
<br />
xor                     Xor                Left or right is true but not both     true xor true                   false<br />
<br />
&&                     and                left and right are true                      true && false                false<br />
<br />
and                     And               left and right are true                      false && true                false<br />
<br />
!                        Not                 The single operand is not true         !true                              false<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
 if you want to know about javascript visit <a href='http://phplivetutorials.blogspot.com/search/label/javascript'>Javascript</a>
</div>

Php Locical Operators.Or Compleax Logical operator

The logical operators in php lest combinations of booleans. php locical operators is important for understanding conditional statement ....

JavaScript Print command

0 javascript 1:25:00 AM

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How can use java script print command :here is the print command option can you try this;<br />
<br />
<!DOCTYPE html><br /><html><br /><head><br /><script><br />function printContent(el){<br />    var restorepage = document.body.innerHTML;<br />    var printcontent = document.getElementById(el).innerHTML;<br />    document.body.innerHTML = printcontent;<br />    window.print();<br />    document.body.innerHTML = restorepage;<br />}<br /></script><br /></head> <br /><body> <br /><h1>My page</h1><br /><div id="div1">DIV 1 content...</div><br /><button onclick="printContent('div1')">Print Content</button><br /><div id="div2">DIV 2 content...</div><br /><button onclick="printContent('div2')">Print Content</button><br /><p id="p1">Paragraph 1 content...</p><br /><button onclick="printContent('p1')">Print Content</button><br /></body> <br /></html><br />
<br />
<br />

If you want to know about php please visit<a href="a href='http://phplivetutorials.blogspot.com/search/label/php">php basics tutorial</a>
</div>

JavaScript Print command

How can use java script print command :here is the print command option can you try this; <!DOCTYPE html> <html> <head...

php(myproject/ajax/getloan.php)

1 8:34:00 PM

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<?php<br />
include('../dbh.php');<br />
<br />
$member_id = $_POST['member_id'];<br />
<br />
<br />
$sql = "SELECT * FROM user_reg WHERE member_id = '$member_id' LIMIT 1";<br />
<br />
$sql_deposit = "SELECT SUM(dep_amount) as total_deposit FROM user_deposit WHERE member_id = '$member_id'";<br />
<br />
$sql_withdraw = "SELECT SUM(withdraw_amount) as total_withdraw FROM user_withdraw WHERE member_id = '$member_id'";<br />
<br />
$d_query = mysqli_query($conn,$sql_deposit);<br />
$deposit = mysqli_fetch_assoc($d_query);<br />
<br />
$w_query = mysqli_query($conn,$sql_withdraw);<br />
$withdraw = mysqli_fetch_assoc($w_query);<br />
<br />
$query = mysqli_query($conn,$sql);<br />
$data = mysqli_fetch_assoc($query);<br />
<br />
$array = ['name'=>$data['member_name'], 'n_id'=>$data['n_id'],'balance'=>$deposit['total_deposit'] - $withdraw['total_withdraw']];<br />
#echo$data['photo'];<br />
//echo $data['member_name'];<br />
<br />
echo json_encode($array);<br />
?><br />
 </div>

php(myproject/ajax/getloan.php)

<?php include('../dbh.php'); $member_id = $_POST['member_id']; $sql = "SELECT * FROM user_reg WHERE member_...

php(myproject/withdraw_submit_success)form

0 8:11:00 PM

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<?php<br />session_start();<br />include('../dbh.php');<br /><br /><br />    if(isset($_POST['submit'])){<br />        <br />        $with_date =$_POST['with_date'];<br />        $member_id = $_POST['member_id'];<br />        $member_name = $_POST['member_name'];<br />        $withdraw_amount = $_POST['amount'];<br />        $area         = $_POST['area'];<br />        $status     = $_POST['status'];<br /><br />        $getWithdraw = "SELECT withdraw_amount, withdraw_total FROM user_withdraw WHERE member_id='$member_id' ORDER BY withdraw_id DESC LIMIT 1;";<br />        $result = mysqli_query($conn, $getWithdraw);<br />        $row = mysqli_fetch_assoc($result);<br />        <br />        $withdrawAmount = $row['withdraw_total'] + $withdraw_amount;<br />        <br />        <br />        if(    $member_id == ''){<br />            $_SESSION['dep'] = "<div class='alert alert-danger'>Member id is Required.</div>";<br />            header("Location:../withdraw.php");<br />            exit();<br />        }    <br />        <br />        $sql = "INSERT INTO user_withdraw (date,member_id,    member_name,    withdraw_amount,    withdraw_total,    area,    status)<br />        values( '$with_date','$member_id','$member_name',$withdraw_amount,'$withdrawAmount','$area ','$status');";<br />        $query = mysqli_query($conn,$sql);<br />        <br />        <br />        <br />        $_SESSION['dep'] = "<div class='alert alert-success'>Data isnertead.</div>";<br />        header("Location: ../withdraw.php");<br /><br />} else{<br />    $_SESSION['dep'] = "<div class='alert alert-danger'>Data not isnertead.</div>";<br />    header("Location:../withdraw.php");<br />}<br />?></div>

php(myproject/withdraw_submit_success)form

<?php session_start(); include('../dbh.php'); if(isset($_POST['submit'])){ $with_date =$_POST[...

php (my project /Withdraw .php)form.

0 8:07:00 PM

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<br />
<br />
<br />
<?php<br />
    include('include/header.php');<br />
    include('dbh.php');<br />
<br />
?><br />
<br />
<br />
<div class="container " style="margin-top:30px;"><br />
    <h1> Please Submit Withdraw hear.</h1><br />
    <div ><?php if(isset($_SESSION['dep'])) echo $_SESSION['dep'];?></div><br />
    <form action="process/withdraw_submit_success.php" method="post" ><br />
                    <br />
                        <br />
                        <br />
                        <div class="form-group"><br />
                            <label>Date</label><br />
                            <input type="date" name="with_date" id="" value=""  class="form-control"><br />
                        </div><br />
                        <br />
                        <div class="form-group"><br />
                            <label>Member Id</label><br />
                            <input type="text" name="member_id" id="memberId" value="" placeholder="Enter Member Id Here.." class="form-control"><br />
                        </div><br />
                        <br />
                        <br />
                        <div class="form-group"><br />
                                <label>Member Name</label><br />
                                <input type="text" name="member_name" id="memberName" placeholder="Enter First Name Here.." class="form-control"/><br />
                        </div><br />
                        <br />
                        <div class="form-group"><br />
                                <label>Your Current Balance</label><br />
                                <input type="text" name="balance" id="balance" value="" class="form-control" readonly/><br />
                        </div><br />
                        <br />
                        <div class="form-group"><br />
                            <label>Withdraw request Amount</label><br />
                            <input type="number"  name="amount" value="" placeholder="Enter Lone Amount hear.." id="amount"  class="form-control input"/><br />
                            <br />
                        </div><br />
                        <br />
                        <div class="form-group"><br />
                            <label>Rest Amount</label><br />
                            <input type="number"   name="rest_amount" id="rest_amount" value=""  class="form-control input" readonly/><br />
                            <br />
                        </div><br />
<br />
                        <div class="form-group "><br />
                            <label>Zone</label><br />
                            <input type="radio" name="area" value="mir-bazar"/>Mirer bazar<br />
                            <input type="radio" name="area" value="mazu-khan" />Mazu khan<br />
                        </div><br />
                        <br />
                        <div class="form-group "><br />
                            <label>status</label><br />
                            <select name="status"><br />
                                <option value="1">Active</option><br />
                                <option value="0">Inactive</option><br />
                            </select><br />
                        </div><br />
                        <div><input type="hidden" name="id" /></div><br />
                    <button type="submit" value="submit" name="submit" class="btn btn-lg btn-info">Submit</button>                    <br />
    <br />
                    <br />
    </form><br />
    <br />
    <br />
</div><br />
<script><br />
        $(document).ready(function(){<br />
            $("#memberId").keyup(function(){<br />
                var member_id = $(this).val();<br />
                var data ="member_id="+member_id;<br />
                $.ajax({<br />
                    url:"ajax/getloan.php",<br />
                    type:'POST',<br />
                    data:data,<br />
                    success:function(response){<br />
                        <br />
                        var data = JSON.parse(response);<br />
                        $("#rest_amount").val("");<br />
                        $("#memberName").val(data.name);<br />
                        $("#balance").val(data.balance);<br />
                        $("#rest_amount").val(data.balance);<br />
                        <br />
                    }<br />
                });<br />
            <br />
            });<br />
            <br />
            $("#amount").keyup(function (){<br />
                <br />
                var balance = $("#balance").val();<br />
                var amount = $(this).val();<br />
                var rest_amount = balance - amount;<br />
                $("#rest_amount").val(rest_amount);<br />
                <br />
            });<br />
            <br />
        });<br />
    </script><br />
<?php<br />
    unset($_SESSION['dep']);<br />
<br />
    <br />
?></div>

php (my project /Withdraw .php)form.

<?php include('include/header.php'); include('dbh.php'); ?> <div class="container "...

Php Comparison Operators

0 php 1:38:00 AM

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<div style="text-align: justify;">
Comparison operators perform test  on their operands. They return the boolean value true if the </div>
<div style="text-align: justify;">
test  is successful and return false otherwise . This type of expression is useful  in control  structures, such as if and while statements.You will meet this in Tutorial.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Ti test whether the value contained in $x is smaller than 5, for example ,you  would use the less than operator:</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
$x<5;</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
 If $x contained 2, this expression would be equivalent to the value true.If  $x contained 8  the expression would resolve to false.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
 If  x =3;</div>
<div style="text-align: justify;">
Operator         Name                           Returns true if                      example                   result</div>
<div style="text-align: justify;">
= =              Equivalence          Left is equivalent to right             $x= = 5                   false</div>
<div style="text-align: justify;">
!=                Non -equivalence  Left is not equivalent to right       $x !=6                     true</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
= = =         Identical                   Left is equivalent to right </div>
<div style="text-align: justify;">
                                                   and they are the same type.         $x = = = 5                false</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
>               Greater than            Left is greater than right               $x >5                      true</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
>=             Greater than             Left is greater than                      $x >=3                 true                                                                            or equal to right</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<                   less than                    Left is less than right               $x<2                       false</div>
<div style="text-align: justify;">
<=               less than or equal to         Left is less than                   $x <=3                  true</div>
<div style="text-align: justify;">
                                                              or equal to right</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
These operators are most commonly used with integers or doubles,although the equivalence operator is also used to compare strings.</div>
</div>

Php Comparison Operators

Comparison operators perform test on their operands. They return the boolean value true if the test is successful and return false ...

Operators and Expressins.

0 php 4:09:00 AM

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You can now assign data to variables, and you can even investigate and change the data type of a variable. A programming language isn't very useful,though,unless you can manipulate the data you can store. Operators are symbols that enable you to use one or more values to produce a new value. A value that is operated on by an operator is referred to as an operand.<br />
<br />
An operator is a symbol or series of symbols that, when used in conjunction with values,performs an action and usually produces a new value.<br />
<br />
An operand is a value used in conjunction with an operator .There are usually tow operands to one operator.<br />
<br />
Let's combine two operands with an operator to produce anew value:<br />
4+5<br />
<br />
 4 and 5 are operands and are operated on by the addition operator(+)  to produce 9. Operators almost always sit between two operands. although you will see few exception.<br />
<br />
There are five kinds of arithmetic operator.<br />
<br />
+   Addition,<br />
-    Subtraction,<br />
/   Division,<br />
*  Multiplication,<br />
%  Modulus, </div>

Operators and Expressins.

You can now assign data to variables, and you can even investigate and change the data type of a variable. A programming language isn...

Displaying Type Information with var_dump();

0 php 2:18:00 AM

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var_dump() tells you a variable's type an its contents .More Than that, for complex types such as arrays and objects,var_dump() provides information about all the types contained within the variable, as well as about the variable itself.<br />
<br />
 we can put var_dump() to the  test:<br />
<br />
 $testing = 5;<br />
<br />
 var_dump($testing);<br />
<br />
 This fragment gives us the following result:<br />
<br />
 int(5)<br />
Notice that we did not need to print the result of var_ump(); this is because the function  prints its findings directly  to the browser or command line.<br />
<br />
<br /></div>

Displaying Type Information with var_dump();

var_dump() tells you a variable's type an its contents .More Than that, for complex types such as arrays and objects,var_dump() provi...

PHP Data types.

1 php 3:52:00 AM

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Different types of data take up different amounts of memory and can be treated differently when they are manipulated in a script. Some programming languages therefore demand that the programmer declare in advance which type of data a variable will contain . By contrast,PHP is loosely typed,which means it calculates data types as data is assigned to each variable. This is a mixed blessing. on the one hand,it means that variables can be used flexibly, holding a string at one point and an integer at another. On the other hand, this can lead to problems in larger scripts if you expect a variable to hold one data type when, in fact, it holds  something completely different. you might  have created code designed to work with an array variable.<br /><br />Six standard data types available in PHP<br />1.Integer     => Contain a whole number like(5)<br />2.double    => Contains a floating point number like(5.354) <br />3.string      => Contains a collection of characters like("hello")<br />4.Boolean  =>One of the special values true or false(true/false)<br />5.Object     =>See Object tutorials.<br />6.Array       => Contain as many values as you want in a variable Like $b = [4,10,11,30];<a class="gwt-Anchor" href="https://www.blogger.com/blogger.g?blogID=7482757970094918105#posts" role="treeitem" title="Posts"><span class="K3JSBVB-r-f"><span class="K3JSBVB-r-e"></span><span class="K3JSBVB-r-g" id="blog-tab-posts"></span><span class="K3JSBVB-r-b"></span></span></a><br />We also learn about data type.Our next tutorials.Thanks you .Hope you enjoy it.<br /></div>

PHP Data types.

Different types of data take up different amounts of memory and can be treated differently when they are manipulated in a script. Some pr...

Comments in PHP code.

1 php 2:37:00 AM

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<br />
<br />
<br />
<br />
A comment is text in a script that is ignored by the PHP engine. Comments can be used tomade code more  readable or to annotate a script. <br />
<br />
In PHP comment is two kinds <br />
1. Single line comments.<br />
2. Multiline comments.<br />
<br />
1=> Single-line comments begin with two forward slasses(//) or a single hash sign(#) . All text from either of these marks until either the end of the line or the PHP close tag is ignored .<br />
<br />
// This is a comment.<br />
# This is a comment.<br />
<br />
2=> Multiline comments begin with a forward slash followed by an asterisk(/*) and end with an asterisk followed by a foreard slash(*/) Like<br />
/* This is a comment<br />
    none of this will<br />
    be parsed by the<br />
    PHP engine<br />
*/<br />
Hope you enjoy it.Thanks </div>

Comments in PHP code.

A comment is text in a script that is ignored by the PHP engine. Comments can be used tomade code more readable or to annotate a sc...

How to write javascript

1 javascript 4:19:00 AM

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<html><br /><head><br /></head><br /><body><br />    <h1>This is a heading</h1><br />    <p>This is a paragraph</p><br />    <br />    <script><br />        document.write("<h1>This is a heading</h1>");<br />        document.write("<p>This is a paragraph</p>");<br />    </script><br /></body><br /></html><br /><br /><br /></div>

How to write javascript

<html> <head> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph</p...

Html_form_with_get_post

0 html 10:24:00 PM

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<?php <br /><br />if(isset($_POST['submit']))<br />{<br />    echo "<pre>";<br />    print_r($_POST);<br />    echo "</pre>";<br />}<br /><br />?><br /><br /><br /><label>Welcome to the Registration Form:</label><br /><form name="registration" action="" method="post" enctype="multipart/form-data" ><br />    <table width="60%"><br />        <tr><br />            <td width="20%">Gender:</td><br />            <td width="40%"><br />                <input type="radio" name="gender" value="male">Male<br />                <input type="radio" name="gender" value="female">Female<br><br />            </td><br />        </tr><br />        <tr>        <br />            <td>Choose Product: </td><br />            <td><br />                <input type="checkbox" name="item1" value="mobile">Mobile<br />                <input type="checkbox" name="item2" value="laptop">Laptop<br><br />            </td><br />        </tr><br />        <tr><br />            <td>Country: </td><br />            <td><br />                <select name="country"><br />                    <option value="1">BD</option><br />                    <option value="2">Not BD</option><br />                </select><br />            </td><br />        </tr><br />    <br />        <tr><br />            <td>Username:</td><br />            <td><input type="text" name="userNAME" placeholder="Put your Username" required /></td><br />        </tr><br /><br />        <tr><br />            <td>Password:</td><br />            <td><input type="password" name="passWORD" required /></td><br />        </tr><br />        <tr><br />            <td>Email Address:</td><br />            <td><input type="email" name="emailADDRESS" required /></td><br />        </tr><br />        <tr><br />            <td>Zip Code: </td><br />            <td><input type="number" name="zipCODE" min="1" max="4" required ></td><br />        </tr><br />        <tr><br />            <td>Date of Birth:</td><br />            <td><input type="date" name="dateofBIRTH" max="2014-11-30"></td><br />        </tr><br />        <tr><br />            <td>Color you Like:</td><br />            <td><input type="color" name="myCOLOR" value="#ff0000"></td><br />        </tr><br />        <tr><br />            <td>Upload your Photo:</td><br />            <td><input type="file" name="my_photo" /></td><br />        </tr><br />        <tr><br />        <td></td><br />        <td><input type="submit" value="Press Enter" name="submit" /></td><br />    </table><br /></form></div>

Html_form_with_get_post

<?php if(isset($_POST['submit'])) { echo "<pre>"; print_r($_POST); echo "</pre>"; ...

HTML form(GET,POST)

0 html 10:19:00 PM

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<br /><br /><br /><br />Welcome to the Registration Form: <br><br><br /><form name="registration" action="" method="post" enctype="multipart/form-data" ><br /><br />    <br />    Gender:<br />    <input type="radio" name="gender" value="male">Male<br />    <input type="radio" name="gender" value="female">Female<br><br />        <br><br />        <br />    <br />    Choose Product: <br />    <input type="checkbox" name="item1" value="mobile">Mobile<br />    <input type="checkbox" name="item2" value="laptop">Laptop<br><br />        <br><br />    <br />    <br />    Country: <br />    <select name="country"><br />        <option value="1">BD</option><br />        <option value="2">Not BD</option><br />    </select><br />        <br><br />        <br><br />    <br />    <br />    Username: <input type="text" name="userNAME" placeholder="Put your Username" required /><br><br><br /><br />    <br />    Password: <input type="password" name="passWORD" required /><br><br><br /><br />    <br />    Email Address: <input type="email" name="emailADDRESS" required /><br><br><br /><br />    <br />    Zip Code: <input type="number" name="zipCODE" min="1000" max="9999" required ><br><br><br />    <br />    <br />    Date of Birth: <input type="date" name="dateofBIRTH" max="2014-11-30"><br><br><br />    <br />    <br />    Color you Like: <input type="color" name="myCOLOR" value="#ff0000"><br><br><br />    <br />    Upload your Photo: <input type="file" name="my_photo" /><br><br><br />    <br />    <br><br />    <input type="submit" value="Press Enter" name="submit" /><br />    <br /></form></div>

HTML form(GET,POST)

<!-- action="index.php" = Inside action we set the name of the php page where we submit the HTML Form. If we don't put a...

Html colgroup_in_table

0 html 10:17:00 PM

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<!DOCTYPE html><br /><html><br /><head><br /><br /></head><br /><body><br /><br /><table style="border-collapse:collapse; border-color:gray; width:100%; text-align:center;" border="1"><br />    <colgroup><br />        <col span="1" style="background-color:lightgreen" /><br />        <col span="1" style="background-color:lightblue" /><br />        <col span="1" style="background-color:lightgray" /><br />    </colgroup><br />    <tr><br />        <th>NAME</th><br />        <th>SALARY</th><br />        <th>OFFICE</th><br />    </tr><br />    <tr><br />        <td>Nirjhor Anjum</td><br />        <td>500000</td><br />        <td>Eskaton Road</td><br />    </tr><br />    <tr><br />        <td>Dr. Ishak Anjum</td><br />        <td>900000</td><br />        <td>Panthapath</td><br />    </tr><br /></table><br /><br /></body><br /></html></div>

Html colgroup_in_table

<!DOCTYPE html> <html> <head> </head> <body> <table style="border-collapse:collapse; border-color:g...

Html colspan_rowspan_in_table

0 html 10:14:00 PM

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<table border="1" style="width:50%; border-collapse:collapse; text-align:center;"><br />
    <caption>Point Table</caption><br />
    <thead style="background-color:#13BBF2; color:white; text-align:center; border-color:white;"><br />
        <tr><br />
            <td colspan="3">TABLE DATA</td><br />
        </tr><br />
    </thead><br />
    <tbody><br />
        <tr><br />
            <td>Ishak</td><br />
            <td>Abdullah</td> <br />
            <td rowspan="2">50</td><br />
        </tr><br />
        <tr><br />
            <td>Anjum</td><br />
            <td>Nirjhor</td> <br />
            <br />
        </tr><br />
    </tbody><br />
    <tfoot><br />
        <tr><br />
            <td colspan="2">Total:</td><br />
            <td>140</td><br />
        </tr><br />
    </tfoot><br />
</table></div>

Html colspan_rowspan_in_table

<table border="1" style="width:50%; border-collapse:collapse; text-align:center;"> <caption>Point Ta...