getting error call to undefined function webform_component_edit_form_validate in ctools popup drupal 7

Question

I am using webform module for creating form. I required not to customize webform_component_edit_form. so I have alter webform_component_edit_form. In this form alter i add select element with #ajax property. This is working fine when i open this in url. But when i open this form in ctools i am getting error

Call to undefined function webform_component_edit_form_validate() in ../includes/form.inc

webform_component_edit_form_validate i written in webform/incluedes/webform.components.inc

any one can suggest me where i am doing mistake.

Answer 1

It exists in webform/includes/webform.components.inc, so maybe it is not getting included since you are integrating it with a form alter.

Try adding this to your form alter, above the form item you are modifying.

require_once drupal_get_path('module', 'webform') . '/includes/webform.components.inc';

Answer 2

I use

module_load_include('inc', 'webform', '/includes/webform.components'); 

in above of my module. now its working fine.