Module development and code questions

If I choose "PHP code" as my input format, I should be able to place an include after the break:

<p class="excerpt">This is the text that I want to use as my teaser.</p>

<--break-->

<?php include $_SERVER['DOCUMENT_ROOT'].'/'.conf_init().'/example.php' ?> 

The obvious intention here is for the include not to be displayed on summary pages. The problem is that the include gets rendered in its entirety on the summary pages.

I read about widgEditor in this discussion and was intrigued.

So I created a module to make widgEditor / Drupal integration as easy as possible. Interested parties can download it here. It's quite simple - possibly rough around the edges. If there is much interest I will work to improve it.

Hopefully this one is quick...
How can I set an onSubmit event in the hook_form of a module?

thx

I've been looking for a module that can handle a tree of object relationships for an artist collaboration site, and this one seems close. What I need is a module that would allow users to specify a node as "using" other nodes and link back to them. Through this process each node would also display a list of links to other child nodes that "used" them.

Hi all,
Using drupal 4.6.3 on apache 1.3.27 and php 4.4 on a localhost

I have a problem when I go to advanced search - I get
warning: Invalid argument supplied for foreach() in /usr/local/apache_1.3.27/htdocs/gydgdemo/includes/tablesort.inc on line 160.

warning: Invalid argument supplied for foreach() in /usr/local/apache_1.3.27/htdocs/gydgdemo/includes/tablesort.inc on line 198.

warning: Invalid argument supplied for foreach() in /usr/local/apache_1.3.27/htdocs/gydgdemo/includes/theme.inc on line 639.

Hi guys,

I have just upload a worldpay.module (thanks rkendall!) into my sandbox if anyone is looking for a solution of using the drupal eCommerce suite of modules and Worldpay payments. It's not intended for full release. I found it very useful and thought I would share it in the CVS repository. Tested and works with drupal 4.6.x. Installation instructions are included in the readme.txt

Dub