Drupal 7.x

I'm a graduate student at an iSchool, and one of my work-study jobs is at a small library with a collection of screenplays (maybe a few thousand). They're currently only really recorded in an Excel spreadsheet, so I've been tasked with creating a searchable/browsable online database for them. I have a good understanding of HTML/CSS and sort of a passing acquaintance with SQL and Python, but am a little hesitant to attempt building the whole thing from the ground up.

I'm getting a pop-up alert that says "An AJAX HTTP error occurred..." in numerous places, mostly with Views - when trying to fill in an exposed auto-complete form, or even when editing Views settings, but I'm not sure it's a Views issue because the error log reports:

Notice: Undefined variable: this_theme in eval() (line 1 of /[my_path]/modules/php/php.module(74) : eval()'d code).

and in the pop-up alert, the result code is '200' which is 'success' if I'm correct, and the returned json code looks fine.

I have a webform allowing users to choose various options for reserving a meeting room. Currently, they can choose a beginning time and and ending time. However, I would like any beginning time chosen before 9:30 a.m. to be invalid, as well as ending times after 8 p.m. I've tried to think of some ways to do this, but I'm just not coming up with anything. Any ideas or am I overlooking something obvious?

Hi can anyone help a chartitry twirling team with there drupal website ?
i do thank you in advance

Is it possible to have a vocabulary page which lists all terms associated with it without using the Views module? I've got a Themes vocabulary with some terms (Brower, Mail, ...) and a URL alias pattern [term:vocabulary]/[term:name] (which gives me URL's like /{lng}/themes/browser, /{lng}/themes/mail).

Basically what I want when browsing to /{lng}/themes is to list all its terms (i18n)

Thanks !

I'm trying to create a tricky module for page manager (i.e. ctools + panels) that needs to run a code when page is saved.

Page is saved only when admin clicks "Update and save" button. At that point, all cached panes will be written to database, and I need some of that data, namely newly created pane's ID, for linking purposes. Any ideas of what hooks can be used here? Is it possible at all?