front.php File Reference

Go to the source code of this file.

Functions
	tpps_front_page_validate_form (array &$form, array &$form_state)

Detailed Description

Defines the data integrity checks for the form landing page.

Definition in file front.php.

Function Documentation

tpps_front_page_validate_form()

tpps_front_page_validate_form	(	array &	$form,
		array &	$form_state
	)

Defines the data integrity checks for the form landing page.

Parameters

array	$form	The form that is being validated.
array	$form_state	The state of the form that is being validated.

Definition at line 16 of file front.php.

                                                                         {
  if ($form_state['submitted']) {
    if (tpps_access('administer tpps module') and !empty($form_state['values']['custom_accession_check'])) {
      if (!preg_match('/^TGDR\d{3,}$/', $form_state['values']['custom_accession'])) {
        form_set_error('custom_accession', "The accession number {$form_state['values']['custom_accession']} is invalid.");
      }
      else {
        $result = chado_select_record('dbxref', array('accession'), array(
          'accession' => $form_state['values']['custom_accession'],
        ), array(
          'limit' => 1,
        ));
        if (!empty($result)) {
          form_set_error('custom_accession', "The accession number {$form_state['values']['custom_accession']} is already in use.");
        }
      }
    }
  }
}