Drupal 7.x

Hello all! We're migrating our company's websites over to Drupal 7 very soon and I'm very new to this framework. We have an example gallery for our products, which is a list of db items. So what I'm wondering is: do I make (or look for) a module for this or is this something that can be solved with content types?

Ideally, I'd want the admin to be able to edit a list that can be reordered in the backend to control the gallery in the frontend.

Thanks for the help.

Good Day everybody

I am working on getting a module reviewed. They wanted me to replace some code where i pull information from a website with drupal_http_request. No problem. I have started testing and i am running into a problem.
I have the following code.

Hi,

Hi all,
can anyone tell me where to find a complete and updated documentation for Recommender API on drupal 7?
And some code example??
Thanks all ;)

I was wondering if there was an easy way to set 2 fields so the user either enter a value into one, or entered a value into the other. Limiting the user to only 1 of the two fields to input.

ie:
Field A
or
Field B

NOT
Field A
and
Field B

I have googled most of the top drupal theme selling websites but none of them as of now have good premium drupal theme for version 7.

Can someone please recommend any good website / premium theme for drupal 7?

Thanks!