function rotating_banner_slide_form_validate in Rotating Banner 7

Same name and namespace in other branches

1. 7.2 rotating_banner.admin.inc \rotating_banner_slide_form_validate()

1 string reference to 'rotating_banner_slide_form_validate'

rotating_banner_slide_form in ./rotating_banner.admin.inc

Form callback to edit a rotating banner slide.

File

./rotating_banner.admin.inc, line 201

Code

function rotating_banner_slide_form_validate($form, &$form_state) {
  if (!$form_state['values']['fid']) {
    form_set_error('', 'You must select a background image');
  }
}