Module development and code questions

I've implemented a simple module that provides a new block, and provides configuration settings in the _block(..) hook's 'configure' op.

So, my question is, how does one validate the block configuration settings? The validation hook doesn't seem to fire for block configuration forms.

If there is an existing resource (handbook entry, etc.) on Drupal.org, please post the URL here.

Thanks!

Mike

hello everybody
I have problem How to solve the problem of images that comes in one page There are 85 images that i put in one page but i have to display only 25 images in one page

Hello everyone!

I posted an idea as new TAC issue. I hope you share us!

I use Google Reader to process several RSS and Atom news feeds.

I have a shared "Starred" list and a URL for the Google Reader Atom feed.

I have a Drupal 4.7.x site where I want to display the contents of my "Starred" list.

Is there a module that allows for displaying the contents of a RSS feed in a Drupal page (or story or whatever it would be called)?

Thanks.

Drupal Theme Generator version 4.0
©2005-2006 by Sam Raheb
August 04, 2006
Designed for use with Drupal versions 4.6.x and 4.7.x
Supports both PHPtemplate and Xtemplate Themes
Includes Source Code

Drupal Theme Generator including (with Source Code)
The source code is included in the hopes that someone in the Drupal Community may be interested in building upon the Drupal Theme Generator and re-releasing it to the Drupal Community.

Features
o Revised to support both 4.6.x and 4.7.x PHPtemplate and Xtemplate Themes
o Generate an unlimited amount of site themes for Drupal CMS type websites
o Easily create both PHPtemplate and Xtemplate Themes in minutes
o Supports both flat (non-graphical) and graphic enhanced themes
o Includes 3 modes - Developer, View-All, and User Modes
o Preview your themes on you local computer without having to upload the themes to your Drupal site
o Includes optional Dynamic Drop-down menus support
o Include optional META tags support
o Includes support for adding your own custom programming code.
o Integrate additional CSS, JavaScript, PHP, and HTML code in to the themes via an external file or hard coded format
o Includes both regional and block border-image and background-image features
o Includes a Random color theme generator
o Include a HTML Color assistant

Hi,
example
I would like to load images the same way as Flickr shows them in this
I'm referring to the collapsable sets that appear on the right - under "This photo also belongs to".
Does any one knows a module that can do this thing?
Cheers,
Amitai