php Programming Glossary: form_state

PHP: Get n-th item of an associative array

http://stackoverflow.com/questions/1997653/php-get-n-th-item-of-an-associative-array

would you do it arr 1 doesn't seem to be working foreach form_state 'values' 'set_later' as fieldKey setLater if setLater valueForAll.. 'set_later' as fieldKey setLater if setLater valueForAll form_state 'values' fieldKey _SESSION SET_NOW_KEY array_search valueForAll.. fieldKey _SESSION SET_NOW_KEY array_search valueForAll form_state 'values' valueForAll this isn't getting the value properly This..

Drupal: How to Render Results of Form on Same Page as Form

http://stackoverflow.com/questions/2733306/drupal-how-to-render-results-of-form-on-same-page-as-form

for brevity function ncbi_subsites_show_paths_submit form form_state dpm form_state subsite_name form_state 'values' 'subsite' subsite.. ncbi_subsites_show_paths_submit form form_state dpm form_state subsite_name form_state 'values' 'subsite' subsite new Subsite.. form form_state dpm form_state subsite_name form_state 'values' 'subsite' subsite new Subsite subsite_name y own class..

Checking whether a user already exists in drupal

http://stackoverflow.com/questions/2803425/checking-whether-a-user-already-exists-in-drupal

can be done with hook_form_alter function module_ form form_state form_id user_login_forms array 'user_login' 'user_login_block'.. 'my_validate_function' function my_validate_function form form_state name form_state 'values' 'name' if db_result db_query SELECT.. function my_validate_function form form_state name form_state 'values' 'name' if db_result db_query SELECT COUNT FROM users..