Form submit hook not executing

Question

In a drupal 6 custom module I built, I have a menu callback which contains this:

function mymodule_register_confirmation() {
  return drupal_get_form('mymodule_newsletter_form');
}

I have the function that returns the form:

function mymodule_newsletter_form(&$form_state) {
  $form = array();

  $form['logo'] = array(
    '#type' => 'markup',
    '#value' => '<div class="logo-header">',
  );

  ...

  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit')
  );

  ...

  return $form;
}

I also built the function for the submit hook of newsletter form:

function mymodule_newsletter_form_submit($form, &$form_state) {
    die('I am in the submit hook!!');
}

The page shows as expected and contains the newsletter form exactly as I want. However, when I click the submit button, it goes to the action of the form (as expected) but the submit hook I built never executes. I even tried adding the following to the function that returns the form:

$form['submit']['#executes_submit_callback'] = TRUE;
$form['#submit'][] = 'mymodule_newsletter_form_submit';

What am I doing wrong?

Thanks in advance.

Answer 1

Ahhhh, found the problem!

I had to specify manually a redirect to the form:

$form['#redirect'] = ''; // Redirects to the home page

This way the validate and submit hooks are called appropriately and then it redirects to the home page.

Thank you all for all your replies. I appreciate it.

Cheers.

Answer 2

Without the additional $form['#submit'][] = 'mymodule_newsletter_form_submit';, your code works just fine as is (pasted into a clean d6 install). There has to be something else going on that's preventing the submit handler from executing.