Question

I have made a custom module and it works fine till I start working on my custom theme.

Once I move over to my custom theme I get this error

Warning: Missing argument 2 for customvishal_form(), called in
/home/vishal/Dropbox/sites/new/includes/theme.inc on line 1029 and
defined in customvishal_form() (line 441 of
/home/vishal/Dropbox/sites/new/sites/all/modules/customvishal/customvishal.module).

You can see the error at : http://www.iamvishal.com/dev/about-us

I don’t think anything is wrong with my code :

/**
* A simple form.
*/
function customvishal_form($form, &$form_submit) {
$form['customvishalactivate'] = array(
'#title' => t('Activate Preference'),
'#type' => 'radios',
'#options' => array('1' => t('Yes'), '0' => t('No')),
'#required' => TRUE,
);
return $form; 
}

Its called from

function customvishal_pref($arg1)
{
 // Here we willl make the form and save the data so when cron
 // runs we will check the users preference
 $build = array(
'header_text' => array(
  '#type' => 'markup',
  '#markup' => '<p>' . t('This page is where you add your preferences. Based on your      
  entered choices we will send you alerts ') . '</p>',
 ),
 'example_form' => drupal_get_form('customvishal_form'),
 );
 return $build;

 }

What might be causing this problem ?

Cheers,
Vishal

Answer 1

when the form function is called the only parameter that is sent to it is the form variable. Since your second function parameter doesn’t have a default value it obviously produces a warning.

If you never use it in the function code you might consider removing it or providing a default value.

e.g.:

function customvishal_form($form, &$form_submit = NULL)

or you might consider passing an additional parameter. You can do this like so:

drupal_get_form('customvishal_form', $some_your_parameter);