Validation for the delete features form

File

legacy/tripal_feature/includes/tripal_feature.delete.inc, line 66

Administration Interface for deleting multiple features

Code

function tripal_feature_delete_form_validate($form, &$form_state) {
  $organism_id = $form_state['values']['organism_id'];
  $seq_type = trim($form_state['values']['seq_type']);
  $analysis_id = $form_state['values']['analysis_id'];
  $is_unique = $form_state['values']['is_unique'];
  $feature_names = $form_state['values']['feature_names'];

  if (!$analysis_id and !$organism_id and !$seq_type and !$feature_names) {
    form_set_error('feature_names', t("Please select at least one option"));
  }
}