Module development and code questions

Hi,

I' need to do some operation "once" at the user login moment.
Where can I put my function?

Thank's

hello,

how can i write text from a textfield into a variable? I will use the post method.

The name of the Textfield is normally the name of the the variable which contains the text? Thats what i know from PHP.

In drupal the name of the textfield is edit[name].

My Code is:

Hi,

I'm writing my own module, and i was wondering how i could check if taxonomy module is enabled through code?
I plan to add extra functionality to my module if taxonomy is enabled. If not, standard version will be used.

Anyone got an idea how i would code this the easiest way?

Cheers

Writing a text filter... something like Textile only streamline and simpler. About done with the filter proper, but trying to streamline the code.

I wrote this to set font size on the fly:

Hi,

I've installed the linkpoint_api.module, but after enabling it I get the complete uncompiled module code inserted at the top of every page, I guess it should be quite easy for me to fix, but I don't really understand enough about how Drupal works at the moment.

Here are the steps:

yes i know topic sound... hm diffren but look at it: