Module development and code questions

Hello,

I'm starting to develop some custom modules and content types. Currently I'm looking into the upload.module to extend the functionality for some content types.

One of the major problems I always have is to know the state of some objects, variables,... I've been looking in the forums and handbooks but haven't found a real good expanation how to dump the state of these things for certain pages.

I made a change to the display of the "Who's Online" block directly in the user.module code. Uploaded it to my server. No apparent change to the results.

It's not impossible I messed up my edit, but I'm gathering that it's more likely that my server is still serving the previously cached code. How do I force it to reload a required module?

Is there any module that function like bstat at WP that queries from several search engine?

Thanks..

Ahmad Daniyal

http://1001globalwarming.com

hello

i enabled tagadelic + free tagging way as taxonomy, my problem is that I insert many articles with same tag and clicking on one tag, i get 1 article at time..

what i mean is: http://lacitelibreria.info/libreria (try on "cibo" or "Takakono")

any idea how to change settings?

Can anyone help? I've been trying to save a file through a custom form. I've followed the instructions on the forms api pages and can't seem to get the file to actually upload/save. If anyone has a good example of this please post it. Thx

Hello,

i'm very impressed by the possibilities cck offers in terms of nodelinking.
Now i'm where i have questions about handling details or maybe doing own coding.

A scenery:
Lets say a manufacturer puts its products into drupal, using a nodetype called "car".
Drupal users can create nodes with nodetype "mycar". Mainly this will be a cck nodelink to a node "car" which references the given model of car. There are given attributes of a "mycar" a user can edit in "mycar" node e.g. color. This could be possible with taxonomy or cck-fields.