On Wed, Feb 01, 2006 at 04:50:33PM +0000, Dave Howorth wrote:
> Aaron Trevena wrote:
> >On 01/02/06, Dave Howorth <[EMAIL PROTECTED]> wrote:
> >>I have delete buttons on more than one page. So when I press a delete
> >>button, I'd like it to redisplay an updated version of the page the
> >>delete button was on, rather than always go to the list view for
> >>whichever table the delete happened to affect.
> >>
> >>Does anybody have a way to do this, before I go roll my own?
> >
> >I haven't needed to do this yet, but I can see that it's something
> >you'd want to do.
> >
> >The easiest way is to include the tablename & template in your form
> >arguments, and then check for them and set the template using them if
> >appropriate - bearing in mind that the delete action will assume
> >'list' would be /table_being_deleted_from/list rather than
> >/table_being_viewed/list
>
> My deletes work the old-fashioned way using the URL path rather than a
> form, but I could add extra information. It might perhaps get
> complicated passing the information through sub-templates and macros.
I usually just redirect back to the referrer (after a quick sanity check
on it), with an optional form field (_new_location) that overrides that if
I need to. Very simple approach but works for me.
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