Module development and code questions

has anyone made a hack to the taxonomy module to limit the selection of taxonomy terms to a certain number?

i'd like to be able to select multiple terms with a limit of, say, 4 terms.

is it possible to do this with the current interface? it seems like it may not be given how you can either have a select box or a multple-select dropdown menu.

any ideas would be appreciated.

thanks!

erik.

Hello,

It is not clear to me if modules can override theme_* functions (eg. theme_username). Clearly, I could do it with a theme, but that seems like an unfortunate way to do it, as module installation would be a pain.

Any thoughts?

-Mark

Hey all,

I'm having some trouble getting my node links to redirect from the main intro page to a new template page I want to use as opposed to the front page template for things like articles and posts, etc.

After finding this module (http://drupal.org/project/front) I thought it wouldn't be too hard to adapt it to my needs, but it's proving harder than I thought.

If you guys need any more specifics please let me know.

Thanks

What is the best way to create a multi-step module?

I have written the php code for this function as a stand-alone program, and now I need to integrate it into Drupal.

So far I have created a new node with the basic hooks. but I can't figure out how to implement the 2 steps.

I'm looking to do this: User enters some values. Those values are used to set up the next screen. User enters values into the new screen and clicks submit, and the content is created.

Any help would be greatly appreciated. Thanks,

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: