Module development and code questions

I'm trying to understand how user registration form changes get written to the DB in order to understand what is the apropriate hook to use in my module.
So
i changed the signature field and pressed submit
i added a print in the _db_query in database.mysql.inc

but couldn't find there any reference to signature,
the database did get the update so it was happening somewhere else

i'm a bit puzzeled
anyone knows?

tnx,
hed

Hi.

I'm writing a simple module for use gravatar[1] user pictures instead of the drupal's one.

First I load the user's profile to check if he wants to use gravar image.

The code looks like this:

Hi

i have this problem when i categorize a feed this warning comes up:

warning: Invalid argument supplied for foreach() in D:\CMS\drupal-4.7.0\modules\aggregator.module on line 1121.
warning: Invalid argument supplied for foreach() in D:\CMS\drupal-4.7.0\modules\aggregator.module on line 1121.

otherwise the news get updated and all seems to be fine but this warning always comes up.

any one know how to fix this?

thnx in advance

regards.

here's the thing I'm happy :)
I so wondered how to theme seperately on either a category or an ad-hoc basis.. and I found just the module for the job

My question is fairly minor, I hope.. the stylesheets (print $styles) are being returned twice whenever a node or category or admin section is assigned a seperate theme.

I do have an override in template.php.tpl in order to call a Conditional Comment and override drupal.css, but I removed that and the problem remains

Have I missed a patch, can't seem to find anything on site search or SE

Thanks, Suzy

Hi,

I am developing a custom module that has a user make a selection from 2 drop down lists. I would like to have the node title be a string that is the combination of the 2.

Example: The user selects the Red Sox in one drop down and Yankees in the other drop down. The title would be: Red Sox vs Yankees.

Where would I make the change to the module to make this happen? I tried to add a few lines to the insert hook, but no luck.

Thanks in advance.

Hello,

When you view a node that has comments attributed to it what code in the comment.module is being called and how is it being called ?

Thanks in advance for any help you can give me .

Regards Paul