[development] FAPI and _display hook
gmckibbin at iburst.co.za
Wed Feb 6 19:53:47 UTC 2008
Not sure if I'm on the same page as you, but I need to have a form
that has some input fields and a submit button, and when it's
clicked, the form passes the input to itself (or another page) and
then displays a table of results from a query (that I've created).
On 06 Feb 2008, at 8:59 PM, Ivan Sergio Borgonovo wrote:
> Maybe there is a clean way to recycle most of FAPI if you don't need
> to save anything in _submit but if you'd just like to produce some
> output based on form input?
> eg. you've 2 fields and the form "landing" page should display the
> product (the landing page may still be the form path itself).
> If there is such a technique that let you intercept $form_values and
> $form_id outside _submit _validate and display output accordingly I'd
> be glad to know.
> Otherwise I'd really enjoy to see a _display hook that in spite of
> showing the form or redirecting somewhere else would just have access
> to $form_id and $form_values as _validate and _submit but would
> output something else other than the form.
> Ivan Sergio Borgonovo
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