Part of my problem is not being able to define my own "delivery callback" in hook_menu because my form is in a block.
If I cannot have my own "delivery callback", I'm struggling to work out how to return my own series of ajax_comment_X() in my ajax_callback. I can only seem to return a renderable array, or some static content. Si On 7 March 2012 12:26, Si Hobbs <[email protected]> wrote: > Oh yes, I'm talking about Drupal 7. I used to do all this with ctools > in Drupal 6. > > Yes it works if I clean up the $form_state['values']. It feels a > little weird but thanks heaps for that. > > Simon > > > On 7 March 2012 12:12, David Metzler <[email protected]> wrote: >> Tools are substantially different for the based on drupal 6 vs. 7. Could >> you specify the version? >> >> Is there a reason not to simply alter $form_state['values'] as part of your >> submit handler? I would've done it the other way around. Imbed the thank >> you message in the form as a markup item, rather than trying to put it >> outside of the form. >> >> On Mar 6, 2012, at 4:57 PM, Si Hobbs wrote: >> >>> Hi >>> >>> I am doing an ajax callback, and I want to return a fresh version of a >>> form as content. This is after the form has successfully submitted. >>> >>> So instead of something like: >>> return 'Thanks for your submission'; >>> Which works, I want to do: >>> return 'Thanks for your submission' . >>> drupal_render(drupal_get_form('foo')); >>> >>> However when I get that that form, it is not fresh. The form system >>> reprocesses the form, re-runs the submit handler, and returns a form >>> with the $form_state['values'] all populated. >>> >>> So, I've been trying to work out how to reset the form. For example, >>> this sort of thing doesn't successfully clear the form: >>> >>> cache_clear_all('form_' . $form_state['values']['form_build_id'], >>> 'cache_form'); >>> cache_clear_all('form_state_' . >>> $form_state['values']['form_build_id'], 'cache_form'); >>> drupal_static_reset('drupal_retrieve_form'); >>> >>> Thanks for any tips. >>> >>> Simon >>
