Module development and code questions

For the version, I'm saying it's 4.7 because I just downloaded and installed today... but it could be 4.6. Either way, what happened just now was... :)

Hello,

I'm trying to update buddylist.module to be 4.7 form api compliant. I've taken some initial steps on updating the admin->settings page to use the forms. Everything looks good, the data seems to be stored and used.

I am encountering one small bug, however. When I click "Reset to defaults", the page refreshes but the values in the forms stay the same. If I click away from the page and return the defaults have come back.

Is this an issue in my form code, or should I file a bug against something?

Thanks,

-Mark

File uploads (core module) are working fine. Uploading images with the image module only gives me the following error and a post without image: "Invalid argument supplied for foreach() in /export/www/students/projects/gamedevclub/modules/image/image.module on line 316."

Drupal 4.6
PHP Version 4.3.3
Apache
pgsql

I don't really understand what's going wrong. If only I had a more useful error to work with I might find out something more. I'm not good at php though.

If you need more info to answer my question, just let me know.

Hi.
I've created a module which displays a node instead of term-listing. If i call it without menu-modification all is ok. The "view" and "edit" tabs are displayed and teh breadcrumb is set correct.
But if i use "menu_set_location" to activate the corresponding menu-item the tabs aren't displayed anymore.
How can I set the active menu-item and display the tabs?
I tried to add

$items[] = array(
                 'path' => 'node/'. $nd->nid, 
			   'title' => t('view'), 
			   'callback' => 'node_page', 
			   'access' => node_access('view', $nd), 
			   'type' => MENU_CALLBACK
			   );
$items[] = array(
                 'path' => 'node/'. $nd->nid .'/view', 
			   'title' => t('view'), 
			   'access' => node_access('view', $nd), 
			   'type' => MENU_DEFAULT_LOCAL_TASK, 
			   'weight' => -10
			   );
$items[] = array(
                 'path' => 'node/'. $nd->nid .'/edit', 
		           'title' => t('edit'), 
			   'callback' => 'node_page', 
			   'access' => node_access('update', $nd), 
			   'weight' => 1, 
			   'type' => MENU_LOCAL_TASK
			   );

but it do not work ("access denied", even if "'access' => 1"). Changing "MENU_DEFAULT_LOCAL_TASK" to "MENU_LOCAL_TASK" displays the node but without tabs :-{

Any suggestions?

best regards,

Stefan

I want to make a module that allows the user to selcct the background image of a node.

This will by done by selecting the image from one in image.module (maybe using image assist - or something like that) and then write it out to a style tag when the node is viewed.

I have never written a module before (apart from the getting started thing in the handbook) so can anyone give me some ideas of how to go about it? I was looking at nodewords to see if I could hack it about a bit, but it's a bit too complex for my needs.

Hello

I want to change the