Module development and code questions

I'm trying to handle the case when the user is leaving the title field empty, by generating an title from the body (quite like the comments are functioning).

I try to do this by using 'validate' in nodeapi.

My problem is that while I'm able to generate and inject the generated title - but I have not found any way to reset the error. All errors are collected in a static array inside form_set_error.

Is there any way to unset a value in such an array?

Hello Everyone,

Is there someone who knows how to find the name of the font of slogan of friendselectric theme?
Thank You.

If I set up a user group to allow them to upload files (such as images), does that file become attached to the user? By that I mean, if I were to later in time delete that user, would the files he/she uploaded also be deleted, or would I eventually end up with a folder full of miscellaneous files that I would have to sift through?

Hello,

Sorry to post this dumb topic, but I've been searching a long time. I've found all the other OG modules, but when I search for the OG_forum module, I only get the handbook and no link. Anybody know where I can download the og_forum module?

TIA.

i got the following warning after installing the project module into 4.7.2. is it a big problem?

Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer.

I'm creating a custom document repository module that enables users to associate any number of files with a node. The files are accessed via a "documents" tab which consists of subtabs "list documents" (default) and "add documents".

The module is coming along nicely and I am now considering how to implement the access controls. The most obvious access controls are