Full ELMS Learning Network documentation
function view::execute_display
cis7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
cle7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
elmsmedia7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
icor7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
meedjum_blog7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
mooc7 view.inc | view::execute_display($display_id = NULL, $args = array()) |
Execute the given display, with the given arguments. To be called externally by whatever mechanism invokes the view, such as a page callback, hook_block, etc.
This function should NOT be used by anything external as this returns data in the format specified by the display. It can also have other side effects that are only intended for the 'proper' use of the display, such as setting page titles and breadcrumbs.
If you simply want to view the display, use view::preview() instead.
File
- sites/
all/ modules/ ulmus/ views/ includes/ view.inc, line 1335 - Provides the view object type and associated methods.
Class
- view
- An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output.
Code
function execute_display($display_id = NULL, $args = array()) {
if (empty($this->current_display) || $this->current_display != $this->choose_display($display_id)) {
if (!$this->set_display($display_id)) {
return FALSE;
}
}
$this->pre_execute($args);
// Execute the view
$output = $this->display_handler->execute();
$this->post_execute();
return $output;
}