For anyone else looking for a similar answer, I solved this by doing the
following in my controller:
back_button = A(T('Back'), _href=URL('controller', 'function',
user_signature=True), _class='btn')
Returned this as part of my dict back to my view and then did the following
at the top of the view for "view" pages:
{{=back_button}}
On Tuesday, September 23, 2014 11:12:14 AM UTC-5, Kyle Flanagan wrote:
>
> I have a controller that creates a grid off of a table -- very basic grid.
> I test to see if the user is "viewing" an item in the grid (if request.args
> and request.args[0] == 'view') and if so, I customize the view to present
> the information in the grid in a different layout.
>
> Now, I'd like to add a back button similar to what you get on the standard
> view for a grid but without displaying the grid on the 'view' page.
>
> I know how to create the button in the view, but I'm not sure how to
> create the URL since it's using the signature in the link.
>
> {{=A(T('Back'), _href=URL(????), _class='btn')}}
>
>
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