How To Retrieve $_POST Variable From Jquery Serializearray()

I have a problem in retrieving the $_POST data from jquery serializeArray();. I tried to for loop the $_POST to get the data but failed. This is my JavaScript code: function up

Solution 1:

You don't need to nest your serialized object; that seems to be what's causing the error. Just set your post call to:

$.post(url, fields, function(data) {
     alert(data);
     }, "html");

That should work; you might also want to change from using serializeArray to using serialize.

Once this is properly configured, if you have:

<input name="foo" value="bar" />

It can be accessed as:

 $_POST["foo"]; //bar