Issue with Javascript and Ajax function not resolving

I'm currently working on a feature that updates my database when a user clicks a specific link. Each link has a different value - for example, one increases by 1, another by 2, and so forth.

My goal is to submit a form to a separate page with the data from #form, alongside a variable appended to it. However, I'm encountering issues with this function not functioning correctly.

JavaScript

function update_number(x) {

    $.ajax({
        type: "POST",
        url: "update_likes.php",
        data: $("#Form"+x).serialize(),
        dataType: "json",

        return false;
        };

HTML

<input type='image' src='...' onclick'update_number(2);' />

Any assistance would be greatly appreciated.

javascriptajaxforms

Answer №1

It appears that there is an issue with the way your JavaScript code is being closed.

To resolve this, you can modify your JavaScript code as shown below:

function update_number(x) {
    $.ajax({
        type: "POST",
        url: "update_likes.php",
        data: $("#Form"+x).serialize(),
        dataType: "json", 
        success: function(json) {
            alert( json );
            return false;
        }
    });
}

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