function workflow_admin_ui_add_form_validate in Workflow 6
Same name and namespace in other branches
- 6.2 workflow_admin_ui/workflow_admin_ui.module \workflow_admin_ui_add_form_validate()
- 7 workflow_admin_ui/workflow_admin_ui.pages.inc \workflow_admin_ui_add_form_validate()
Validate the workflow add form.
See also
workflow_add_form()
File
- workflow_admin_ui/
workflow_admin_ui.module, line 152 - Provides administrative UI for workflow. Why it's own module? Lower code footprint and better performance. Additional creadit to gcassie ( http://drupal.org/user/80260 ) for the initial push to split UI out of core workflow. We're moving…
Code
function workflow_admin_ui_add_form_validate($form, &$form_state) {
$workflow_name = $form_state['values']['wf_name'];
$workflows = array_flip(workflow_get_all());
// Make sure a nonblank workflow name is provided.
if ($workflow_name == '') {
form_set_error('wf_name', t('Please provide a nonblank name for the new workflow.'));
}
// Make sure workflow name is not a duplicate.
if (array_key_exists($workflow_name, $workflows)) {
form_set_error('wf_name', t('A workflow with the name %name already exists. Please enter another name for your new workflow.', array(
'%name' => $workflow_name,
)));
}
}