Module development and code questions

Hey Folks,

Title says it all really, I'm using 4.7 and trying to set the title on a teaser as I would do using drupal_set_title on hook_view. I've done a little searching and found some references to nodeapi and some similar stuff with the cck module but not been able to deduce how exactly to do it.

Any ideas?

Thanks,

Jon

When adding a node based on a CCK type i want to change the default value in the select list based on a value in the current users profile.

Using hook_form_alter() this is easy for other fields, but the select field appears to ignore whatever #default_value i set.

Example, I have a list of states that are selectable in a CCK node form.
[field_state] => Array
(
[#tree] => 1
[key] => Array
(
[#type] => select
[#title] => State
[#default_value] => AL
[#multiple] =>
[#options] => Array
(
[1] => AK
[2] => AL
[3] => AR
[4] => AZ
[5] => CA
[6] => CO
[7] => CT
[8] => DE
[9] => FL
[10] => GA
[11] => HI
[12] => IA
[13] => ID
[14] => IL
[15] => IN
[16] => KS
[17] => KY
[18] => LA

I have been working on a module for client, everything is going smoothly, but i am stuck with Looping 2 dimensional Arrays.

I've recently setup the lightbox2 module and it's really great for fixed width sites. There have been a few issues with the image module integration, ones that I cannot alter; however, if they were improved, it would be a great contribution to the module.

Hi,

I have installed drupal on my main site (http://otg.com),and i have registered my first user as admin(by default they have admin role).Then i have created two users (say test1,test2).What i wanted to do is to diffrentiate the content for diffrenet users.

For example if i logged in as "test1" my theme,content,posts,blogs should be kept as private and when i logged in as "test2" i cannot see the postings ,themes ,contents of "test1" and "test2" have thier own contents.

Hello,

For a site on which I am working I require a full-featured image gallery. The Shazam Gallery module seems to fit the bill in terms of functionality, but I have some questions about permissions. Basically, I want it so that a user can view an image in a gallery if and only if they can view the gallery itself. What is the best way to do this? I'd prefer not having to alter image.module's hook_access, as this reduces maintainability.