How to access PHP session variables from jQuery function in a .js file?

0 votes

How to access PHP session variables from jQuery function in a .js file? In this code, I want to get "value" from a session variable

$(function() {
   $("#progressbar").progressbar({
      value: 37
   });
});
Apr 29 in Java-Script by kartik
• 11,890 points
210 views

1 answer to this question.

0 votes

Hello,

You can produce the javascript file via PHP. 

Nothing says a javascript file must have a .js extention. For example in your HTML:

<script src='javascript.php'></script>

Then your script file:

<?php header("Content-type: application/javascript"); ?>

$(function() {
    $( "#progressbar" ).progressbar({
        value: <?php echo $_SESSION['value'] ?>
    });

    // ... more javascript ...

If this particular method isn't an option, you could put an AJAX request in your javascript file, and have the data returned as JSON from the server side script.

answered Apr 29 by Niroj
• 23,950 points

Related Questions In Java-Script

+1 vote
1 answer

How to Check synchronously if file/directory exists in Node.js?

Hello, You can use fs.existsSync(): const fs = require("fs"); // ...READ MORE

answered May 28 in Java-Script by Niroj
• 23,950 points
28 views
0 votes
1 answer

How to Get values from a specific user - queryset in Django?

Hello @kartik, You can get the list of Users ...READ MORE

answered May 28 in Java-Script by Niroj
• 23,950 points
18 views
+1 vote
1 answer

How can we send message multiple time to a specific person or group in whatsapp using loop?

Hii @kartik,  This is simple task to send single ...READ MORE

answered Feb 28 in Java-Script by Niroj
• 23,950 points
250 views
0 votes
1 answer

How to print a circular structure in a JSON-like format?

Hello, You can use util.inspect(object) in node.js. It automatically ...READ MORE

answered Apr 24 in Java-Script by Niroj
• 23,950 points
28 views
0 votes
1 answer

How to make anchor tag with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

answered Mar 18 in Laravel by Niroj
• 23,950 points
478 views
0 votes
1 answer

What is redirection in Laravel?

Named route is used to give specific ...READ MORE

answered Mar 18 in Laravel by Niroj
• 23,950 points
64 views
0 votes
1 answer

How to install Laravel via composer?

Hello, This is simple you just need to ...READ MORE

answered Mar 23 in Laravel by Niroj
• 23,950 points
68 views
0 votes
1 answer

What are named routes in Laravel and How can specify route names for controller actions?

Hey @kartik, Named routing is another amazing feature of ...READ MORE

answered Mar 23 in Laravel by Niroj
• 23,950 points
174 views
0 votes
1 answer

How can we access PHP variables in JavaScript or jQuery rather than <?php echo $variable ?>

Hello @kartik, You can also use json_encode for ...READ MORE

answered Apr 29 in Java-Script by Niroj
• 23,950 points
123 views
0 votes
1 answer

How do I turn a string to a json in Node.js?

Hello Kartik, Use the JSON function  JSON.parse(theString) ...READ MORE

answered Apr 24 in Java-Script by Niroj
• 23,950 points
23 views