Confirm New Submission

[grahame]

Hi

Still trying to figure out how to add a confirm message when adding a submission.

By way of experiment, I tried to 'copy' the delete submission on the edit submission page whereby I copied the Delete button in edit_submission.tpl and replaced existing Add button with

Code:

<input type="button" name=“add” value="{$LANG.word_delete}" class=“red” onclick="return add_submission({$submission_id}, 'submissions.php')"/>

I then copied the delete_submission js code in manage_submissions.js and changed it to

Code:

/**
* Called on the edit submission page; lets a user add a new submission.
*
* @param integer submission_id
* @param string target_webpage where to link to after adding the submission
*/
ms.add_submission = function(submission_id, target_webpage) {
document.write("Hello World!");
ft.create_dialog({
    dialog:    ft.check_url_dialog,
    title:     g.messages["phrase_please_confirm"],
    content:   g.messages["confirm_delete_submission"],
    popup_type: "warning",
    buttons: [{
      text: g.messages["word_yes"],
      click: function() {
        window.location = target_webpage + “?add_submission=“ + submission_id;
      }
    },
    {
      text: g.messages["word_no"],
      click: function() {
        $(this).dialog("close");
      }
    }]
  });

  return false;
}

but I click my new Add button.... absolutely nothing happens... not even Hello World....

I'm a developer but not on Web pages so I could really do with some pointers please?