Module development and code questions

Hi there,

I'm searching and searching but can't find a solution. What I need is the possibility to attach image galleries created with the image-module and the image-gallery-module to nodes. Not as a link but as a real gallery with thumbnails.

And then I'd like to have two roles: One role can upload images and another role can moderate this images. Moderate means lock and unlock images in galleries.

bye
Dirk

I have the following code in "onthisdate.module"

<?php
/* $Id$ */

function onthisdate_help($section='') {

  $output = '';
  
  switch($section) {
    case "admin/help#onthisdate":
      $output = '<p>This is a little help</p>';
      $output .= '<p>Second text</p>';
      break;
  }
  
  return $output;
}

I put some text in $output variable. I want to know:

To be more specific, is there a way to have the Free Tagging autocomplete field with an "add" button that will add the taxonomy term to a list below. It would also be nice if that list had little delete buttons next to them for editing the list on the fly.

witch module help me to create node access by username or uid.
for example:
users with email *@yahoo.com or users that their name is jim can access desired node.

I'm having a ton of problems with menus, someone please tell me what I'm doing wrong.

Right now, I can show a MENU_NORMAL_ITEM on my dev environment on XP, but when I stage it (via svn export) on my hosted linux server, I get an access problem and it doesn't show up. it's the same code? I can't figure out how to debug this.

Here is what I'm doing:

everything is going great, execpt for the fact that when the validation hook is calling, the form_values seem to be empty!