protected function ValidateControlAndChildren(QControl $objControl)
{
// Initially Assume Validation is True
$blnToReturn = true;
// Check the Control Itself
if (!$objControl->Validate()) {
$objControl->MarkAsModified();
$blnToReturn = false;
}
// Recursive call on Child Controls
foreach ($objControl->GetChildControls() as $objChildControl) {
// Only Enabled and Visible and Rendered controls should be validated
if ($objChildControl->Visible && $objChildControl->Enabled && $objChildControl->RenderMethod && $objChildControl->OnPage) {
if (!$this->ValidateControlAndChildren($objChildControl)) {
$blnToReturn = false;
}
}
}
return $blnToReturn;
}
/**
* Add a QControl to the current QForm.
* @param QControl|QControlBase $objControl
*
* @throws QCallerException
*/
public function AddControl(QControl $objControl)
{
$strControlId = $objControl->ControlId;
$objControl->MarkAsModified();
// make sure new controls get drawn
if (array_key_exists($strControlId, $this->objControlArray)) {
throw new QCallerException(sprintf('A control already exists in the form with the ID: %s', $strControlId));
}
if (array_key_exists($strControlId, $this->objGroupingArray)) {
throw new QCallerException(sprintf('A Grouping already exists in the form with the ID: %s', $strControlId));
}
$this->objControlArray[$strControlId] = $objControl;
}
