30 Jul
2008
30 Jul
'08
6:18 p.m.
On Wed, Jul 30, 2008 at 12:07 PM, Metzler, David metzlerd@evergreen.edu wrote:
I usually just get it using a call to arg(1) in the from rendering function.
Make sense?
This works as long as your form is always on that exact URL. An alternative, if you want your form to be more flexible, is to use arg(1) as a 'page argument' in the hook_menu definition and then add it as a variable in your custommod_form_name($var_here) function declaration.
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Greg Knaddison
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