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jQuery Ajax Call PHP Function With Parameters

Last Updated : Mar 11, 2024

jQuery Ajax Call PHP Function With Parameters

In this article we will show you the solution of jQuery ajax call PHP function with parameters, a PHP function would be called after clicking a button inside a document that contains HTML and PHP code.

They can be called by Ajax, JavaScript, or JQuery in addition to directly using PHP functions.

This article focuses on the button-oriented approach to calling PHP functions as a result. Calling a PHP function from the HTML button is possible: Make a HTML form document with the HTML button in it.

The clicking of a button invokes the POST function. The POST method details how to send data to the server. After pressing the button, the array key exists() calls it.

You may retrieve data from a server using AJAX without having to reload the browser page. AJAX stands for asynchronous JavaScript with XML.

jQuery is a great tool that gives you access to a wide variety of AJAX methods for creating next-generation web apps using AJAX.

The callback function is called that once response data has already been inserted into to the elements of a matched set.

The initial and second parameters supplied to this function are the response text first from server and the status code.

Step By Step Guide On jQuery Ajax Call PHP Function With Parameters :-

<!DOCTYPE html>
         TalkersCode Example
<body style="text-align:center;">
    <h1 style="color:green;">
         Click Button
        if(array_key_exists('buttonA', $_POST)) {
        else if(array_key_exists('buttonB', $_POST)) {
        function button1() {
            echo "This is ButtonA selected";
        function button2() {
            echo "This is ButtonB selected";
    <form method="post">
        <input type="submit" name="button1"
                class="button" value="Button1" />
        <input type="submit" name="button2"
                class="button" value="Button2" />
  1. Writing <HTML>, which informs the browser of the HTML version we're using, is the first thing we do. The initial element of an HTML document is a tag.
  2. The <head> tag must be used to describe the project's header. Since both of them are open rather than closed, titles & final brackets are different from final brackets.
  3. The following tag, <body>, explains the webpage's content. The website's material can be found in this part.
  4. We proceed to the following step after the CSS has been created.
  5. The function is executed by a PHP programme that is created in the following stage.
  6. PHP is what generates the if else and statements.
  7. The following step is to develop echo ().
  8. The buttons are then given a submission method.
  9. The programme is then terminated using the </form></body></html> tags.

Conclusion :-

The server-side resource that receives the request is identified by a URL.

The languages CGI, ASP, JSP, or PHP can all be used to create dynamically created or database-driven scripts.

The properties of an object are serialized into appropriate arguments and supplied to the request in this optional parameter. In this instance, the request is sent via the POST method.

If it is left out, the GET technique will be applied.

I hope this article on jQuery ajax call PHP function with parameters helps you and the steps and method mentioned above are easy to follow and implement.

Author Image About Riya

A recent graduate with a Bachelor of Technology (B.Tech) in Computer Science from India. She is passionate about leveraging technology to solve real-world problems. With a strong foundation and experience in programming languages such as Python, Django, HTML, CSS, and JavaScript, java, php and have honed her skills through hands-on projects and coursework.

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