But, Drupal allows user selection of themes.

You could organize the range of css files as "subthemes" which can be selected individually.

Users get a "role", and in "permissions" one can give that roles the right to administer themes.

That as a first step ... Franz

Am 15.02.13 08:33, schrieb Roger:> Using Drupal 7 and Zen I would like to provide a menu selection so that

users could choose from a predetermined range of css files to format their page. What do I need to do to provide choice of display please? Thanks in advance Roger

Am 15.02.13 08:48, schrieb Anoop John:

...

On Fri, Feb 15, 2013 at 1:03 PM, Roger arelem@bigpond.com wrote: Using Drupal 7 and Zen I would like to provide a menu selection so that users could choose from a predetermined range of css files to format their page. What do I need to do to provide choice of display please?

You can create a custom form for the CSS selection and then set a session variable on submitting the form. In preprocess page you can then include the logic to include the corresponding CSS based on the session variable.

Thanks Anoop

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