function view::validate

cis7 view.inc view::validate()
cle7 view.inc view::validate()
elmsmedia7 view.inc view::validate()
icor7 view.inc view::validate()
meedjum_blog7 view.inc view::validate()
mooc7 view.inc view::validate()

Make sure the view is completely valid.

Return value

TRUE if the view is valid; an array of error strings if it is not.

File

sites/all/modules/ulmus/views/includes/view.inc, line 2052
Provides the view object type and associated methods.

Class

view
An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output.

Code

function validate() {
  $this->init_display();

  $errors = array();
  $this->display_errors = NULL;

  $current_display = $this->current_display;
  foreach ($this->display as $id => $display) {
    if ($display->handler) {
      if (!empty($display->deleted)) {
        continue;
      }

      $result = $this->display[$id]->handler->validate();
      if (!empty($result) && is_array($result)) {
        $errors = array_merge($errors, $result);
        // Mark this display as having validation errors.
        $this->display_errors[$id] = TRUE;
      }
    }
  }

  $this->set_display($current_display);
  return $errors ? $errors : TRUE;
}
Error | ELMSLN API

Error

×

Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/elmsln_community/api.elmsln.org/includes/common.inc:2791) in drupal_send_headers() (line 1499 of /var/www/html/elmsln_community/api.elmsln.org/includes/bootstrap.inc).
  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/api.elmsln.org/sites/all/modules/apc/drupal_apc_cache.inc).
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