Theme development

I creat a viwes.
and select the field uc_product_image

but it shows like :(uc_product_image:delta): 0 ,it casue the uc_product_image failed to show.
how to do it ?

if I select field_image,it work well.

I purchased the Consillium D7 theme from themeforest, and attempted to install it in my Drupal Commons 3 site, which broke it completely, throwing this error:

Fatal error: Cannot redeclare node_help() (previously declared in /srv/bindings/06a01c7dc62842a6bb0021c672e2a6c3/code/modules/node/node.module:65) in /srv/bindings/06a01c7dc62842a6bb0021c672e2a6c3/code/sites/all/modules/Drupal_Consilium/Demo/modules/node/node.module on line 120

Is it possible to restrict the option a user could select from a select list or radio buttons when creating a new node based on their role?

I need to be able to directly add a class to li in a menu. I have a secondary side menu that needs to change whenever i'm in a different viewport using bootstrap. My menu in question is using the following code.

that code generated the following menu:

I'm brand new to Drupal. Inheriting a site that's built with Drupal. I'd like to make title tag/meta description tag changes. I can't see where I'm supposed to make these changes. I know this is probably super basic, but I'd really appreciate some help.

hi,

quite new to drupal and having a small issue i can't seem to solve.
it's quite a lot to start to explain so i think it's best to just send you the link and explain the problem.

take a look at www.contribute.be
i have inserted a new menu block called 'News' + a menu link to that block.
Now i have 2 issues with this: