Module development and code questions

Hi, all

I try to assign jscalendar functionality to my CKK node.
How can I add "jscalendar" class to DATE textfield in my created CCK node. I know that FormsAPI must be used, but i need the real todo algorithm.

Anybody help me, please!?

Hi,
Is there some simple quick way to make search to find substrings?
In slavonic languages which have polymorphic words not well algoritmizable it would be very appreciated.
Imagine you have words like "dom, domov, domu, domom, domovom, domáci, domáca" etc.
In substring find putting "dom" as a key is enough to find all theese words.
Can anyone help ?

Using CCK to create a node type, is there a way that the node Title can automatically create a Taxonomy Term? Similar to Free Tagging, but linked to the nodes title.

Anyone done this?

Hello

i have following error in my module directory, have anyone an idea?

Parse error: parse error, unexpected $ in /home/astbill/wwwroot/modules/astbill/_astpbx.module on line 1490

thx for help

Hi, I've a very big problms. In http://drupal.org/node/41738 I found how to see some user variables but I can't find a simple function by which read all record in users_roles table of drupal db WHERE uid is know.
I hope my post is clear enough !
Thanks,
Gianni

Hello. At this page http://drupal.org/node/37775 written awesome things:

Overriding Forms – this section needs work. No code has been written for these features as yet AFAIK
1. Altering form elements
1. Overview
2. Example
2. Custom theming
1. Overview
2. Example
3. Custom validation
1. Overview
2. Example
4. Custom execution
1. Overview
2. Example