BeforeSurveyAdminView

When

This event is fired when the survey overview page in the administration is opened (surveyAdministration/view), after the read permission check and before the page is rendered.

Input

The event receives the following information:

Name	Type	Description
surveyId	integer	The id of the survey being viewed

Possible output

None. The event does not read back any values. Use it for side effects such as setting flash messages or registering scripts and styles for the survey overview page.

Example

public function init()
{
    $this->subscribe('beforeSurveyAdminView');
}

public function beforeSurveyAdminView()
{
    $surveyId = (int) $this->getEvent()->get('surveyId');
    $survey = Survey::model()->findByPk($surveyId);
    if ($survey && $survey->active !== 'Y') {
        App()->setFlashMessage($this->gT('This survey is not active yet.'), 'info');
    }
}