Change Form submit button's title

Question

I have a content type called "project" . I want to change the title of the submit button of the edit form. I wrote a module with the following:

function MYMODULE_form_alter(&$form, $form_state, $form_id) {  
  if ($form_id == 'project-node-form') {  
     $form['actions']['submit']['#value'] = t('Publish');  
  }  
}

I enabled this module but no change of the button title.

please help...thanks.

Answer 1

The form ID of the form alter function is wrong. It should have _ instead of -.

function MYMODULE_form_alter(&$form, $form_state, $form_id) {  
  if ($form_id == 'project_node_form') {  
     $form['actions']['submit']['#value'] = t('Publish');  
  }  
}