Passing variable from JS to PHP within the same page

0 votes

I know that PHP is a server-side script while JS is the client-side thus when the page loads, it will load PHP before JS thus it is impossible to do so. What I want is an alternative method to perform my JS task which is to take the value after the ? in the address bar (//localhost/Task/delete.php?ID=1). 

<script language="javascript" type="text/javascript" >
var url = window.location.href;
var params = url.split('?ID=');
var fdf = (params[1])
alert(fdf);

</script>

<?php
$random = $_GET["fdf"];

echo $random;
?>

Can someone please help me?

Jun 18, 2022 in PHP by narikkadan
• 59,740 points
886 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In PHP

0 votes
0 answers
0 votes
1 answer

What is meant by passing the variable by value and reference in PHP?

Hello, When the variable is passed as value ...READ MORE

answered Mar 27, 2020 in PHP by Niroj
• 82,840 points
2,131 views
0 votes
1 answer

How to retrieve or obtain data from the MySQL database using PHP?

Hello kartik,  Actually there are many functions that  ...READ MORE

answered Mar 27, 2020 in PHP by Niroj
• 82,840 points
2,077 views
0 votes
1 answer

How to find the php.ini file from the command line?

Hello @kartik, You can get a full phpinfo() using : php ...READ MORE

answered May 19, 2020 in PHP by Niroj
• 82,840 points
39,889 views
0 votes
1 answer

How to execute PHP code from the command line?

Hello @kartik, the php command offers two switches to ...READ MORE

answered Oct 1, 2020 in PHP by Niroj
• 82,840 points
696 views
0 votes
1 answer

In PHP, how to detect the execution is from CLI mode or through browser ?

Hello @kartik, Use the php_sapi_name() function. if (php_sapi_name() == "cli") { ...READ MORE

answered Oct 22, 2020 in PHP by Niroj
• 82,840 points
497 views
0 votes
1 answer
0 votes
0 answers

Anyone can help me out to understand the semantic of (document.getElementBYId("demo").innerHTML="Hello") ?

Hello guys, Can Someone helps me to find ...READ MORE

Jan 17, 2020 in Web Development by anonymous
• 37,510 points
546 views
+1 vote
1 answer

What is the relationship between angularjs Scope with controller/view?

Let us consider the below block: <div ng-controller="emp"> ...READ MORE

answered Jan 20, 2020 in Web Development by Niroj
• 82,840 points

edited Jan 21, 2020 by Niroj 550 views
0 votes
1 answer

What is data binding in AngularJS?

Data binding is synchronization of data between the ...READ MORE

answered Jan 23, 2020 in Web Development by Niroj
• 82,840 points
498 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP