/**
* function isDataValid
* <pre>
* Verifies the returned data is valid.
* </pre>
* @return [BOOL]
*/
function isDataValid()
{
$isValid = parent::isDataValid();
/*
* check here for specific cases not covered by simple Field
* Definitions.
*/
// Example : error checking
// NOTE: a custom error label [error_UniqueModuleName] is used
// for the error. This error label is created in the Page Labels
// form.
// Make sure that module name doesn't already exist...
// if ($isValid) {
// $isValid = $this->dataManager->isUniqueModuleName();
// $this->formErrors[ 'module_name' ] = $this->labels->getLabel( '[error_UniqueModuleName]');
/// }
// now return result
return $isValid;
}
