function recipe_more_ingredients_submit in Recipe 6

Same name and namespace in other branches

1. 7 recipe.module \recipe_more_ingredients_submit()

Submit handler to add more ingredient rows. It makes changes to the form state and the entire form is rebuilt during the page reload.

1 string reference to 'recipe_more_ingredients_submit'

recipe_form in ./recipe.module

Implementation of hook_form().

File

./recipe.module, line 438

recipe.module - share recipes

Code

function recipe_more_ingredients_submit($form, &$form_state) {

  // Set the form to rebuild and run submit handlers.
  node_form_submit_build_node($form, $form_state);

  // Fake an empty preview.
  // #341136: Taxonomy selection loses value on button click
  $form_state['node_preview'] = '';

  // Make the changes we want to the form state.
  if ($form_state['values']['ingredients']['recipe_more_ingredients']) {
    $form_state['add_ingredients'] = 1;
  }
}