Question

I keep getting an undefined index for vidid in my `$_POST when using multi dimensional array and I don’t know why I am getting this?

Below is jquery:

var videocounter = 0;

function stopVideoUpload(success, videoID, videofilename){

      var result = '';
      videocounter++;

      if (success == 1){
         result = '<span class="videomsg'+videocounter+'">The file was uploaded successfully</span>';
            $('.hiddenvid').append('<input type="hidden" name="vidid[" + videocounter + "][]" id="'+videoID+'" value="' + videoID + '" />');



      return true;   
}

Below is the $_POST:

$vidresults = $_POST['vidid'];

Answer 1

Watch out for the quotes, f.ex this:

'<input type="hidden" name="vidid[" + videocounter + "]

Should probably be

'<input type="hidden" name="vidid[' + videocounter + ']

You can easily spot this in the syntax highlighting here at SO,