使用ajax调用一个简单的PHP函数[关闭]

Question

How can i call a php function with a query inside on ajax?

My html:

<input type="submit" value="Open Process" name="openProcess" id="openProcess" onclick="javascript:applicationOpenProcess()" >

And my php function:

function openProcess(){
    $id = $_GET['application']; //Nodata need where is coming from the URL
    $openProcess = "UPDATE applications SET  process='1' WHERE application_id='".$id."'";
    $valProcess = db_query($openProcess, "+"); //function to execute query
}

Guys i really need help on this one Thanks mates

Answer 1

Check this other answer: jQuery Ajax POST example with PHP

as lampdev wrote above, you'll just need to adapt the basic aJax call to your code

 $.ajax({
        type: 'POST',
        url:"code.php",
        dataType:'json',
        success: function () { }
});

The other answer will help you doing what you want, and it's great for ajax beginners

You'll need 3 files, supposing you've js in a different file as the form. It will be something like:

• form.php/html
• script.js
• code.php