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How can PHP be used to process form submissions based on the specific image button clicked?

To process form submissions based on the specific image button clicked, you can use the "name" attribute of the image buttons to differentiate between them. When a specific image button is clicked, its corresponding value will be sent along with the form data. In PHP, you can check which image button was clicked by accessing the value sent in the form data and then perform the necessary processing based on that value.

php 
<?php
if($_SERVER["REQUEST_METHOD"] == "POST") {
    if(isset($_POST['image_button1'])) {
        // Process form submission for image button 1
    } elseif(isset($_POST['image_button2'])) {
        // Process form submission for image button 2
    } elseif(isset($_POST['image_button3'])) {
        // Process form submission for image button 3
    }
}
?>

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