That worked perfectly! Thank you for the help, I guess my command of basic 
Python isn't nearly as good as I had thought...

On Saturday, November 16, 2013 2:05:40 AM UTC-7, Massimo Di Pierro wrote:
>
> This is not valid python syntax. Try:
>
> submenu = []
>
> response.menu = [(T('Manage'),URL(),URL(),submenu), ...]
>
> if auth.has_membership('admin'): submenu += [
>         (T('Users'),URL('cms','users_manage')==URL(),URL('cms',
> 'users_manage'),[]),   
>         (T('Groups'),URL('cms','groups_manage')==URL(),URL('cms',
> 'groups_manage'),[]),
>         (T('Exhibits'),URL('cms','exhibits_manage')==URL(),URL('cms',
> 'exhibits_manage'),[])]
> if auth.has_membership('collection_admin'): submenu += [
>         (T('Display'),URL('cms','display_manage')==URL(),URL('cms',
> 'display_manage'),[]),
>         (T('Items'),URL('cms','items_manage')==URL(),URL('cms',
> 'items_manage'),[]),
>         (T('Categories'),URL('cms','categories_manage')==URL(),URL('cms',
> 'categories_manage'),[]),
>         (T('Tours'),URL('cms','tours_manage')==URL(),URL('cms',
> 'tours_manage'),[])]
> if auth.has_membership('comment_moderator'): submenu += [
>         (T('Comments'),URL('cms','comments_manage')==URL(),URL('cms',
> 'comments_manage'),[]),
> ]
>
>
> On Friday, 15 November 2013 19:06:25 UTC-6, Chris Hepworth wrote:
>>
>> I am new to web2py and have what may be a stupid question.
>>
>> In the application I am designing there are a number of different tables 
>> I have basic SQLforms to manage. I already have access control being 
>> enforced in the controller using the appropriate decorators, but I would 
>> like to further increase security by limiting which options are available 
>> in the menu. I was trying to use if statements as follows:
>>
>> (T('Manage'),URL(),URL(),[
>>     if auth.has_membership('admin'):
>>         (T('Users'),URL('cms','users_manage')==URL(),URL('cms',
>> 'users_manage'),[]),   
>>         (T('Groups'),URL('cms','groups_manage')==URL(),URL('cms',
>> 'groups_manage'),[]),
>>         (T('Exhibits'),URL('cms','exhibits_manage')==URL(),URL('cms',
>> 'exhibits_manage'),[]),
>>     if auth.has_membership('collection_admin'):
>>         (T('Display'),URL('cms','display_manage')==URL(),URL('cms',
>> 'display_manage'),[]),
>>         (T('Items'),URL('cms','items_manage')==URL(),URL('cms',
>> 'items_manage'),[]),
>>         (T('Categories'),URL('cms','categories_manage')==URL(),URL('cms',
>> 'categories_manage'),[]),
>>         (T('Tours'),URL('cms','tours_manage')==URL(),URL('cms',
>> 'tours_manage'),[]),
>>     if auth.has_membership('comment_moderator'):
>>         (T('Comments'),URL('cms','comments_manage')==URL(),URL('cms',
>> 'comments_manage'),[]),
>> ]),
>>
>> The error traceback indicates that the if statement is invalid, but I 
>> don't see why that would be. If someone with more experience could 
>> illuminate me, I would be much appreciated.
>>
>

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