public function GetValue(Renderer $renderer)
{
$result = '';
$primaryKeyValues = array();
ExtractPrimaryKeyValues($primaryKeyValues, METHOD_GET);
$this->dataset->SetSingleRecordState($primaryKeyValues);
$this->dataset->Open();
if ($this->dataset->Next()) {
if ($this->column == null) {
} else {
$result = $renderer->Render($this->column);
}
}
$this->dataset->Close();
return $result;
}
public function ProcessMessages()
{
$primaryKeyValues = array();
if ($this->useGetToExtractPrimaryKeys) {
ExtractPrimaryKeyValues($primaryKeyValues, METHOD_GET);
} else {
ExtractPrimaryKeyValues($primaryKeyValues, METHOD_POST);
}
$this->grid->GetDataset()->SetSingleRecordState($primaryKeyValues);
$this->grid->GetDataset()->Open();
if ($this->grid->GetDataset()->Next()) {
$message = '';
$fieldValues = $this->grid->GetDataset()->GetCurrentFieldValues();
if ($this->CanChangeData($fieldValues, $message)) {
try {
$this->grid->GetDataset()->Delete();
$this->DoAfterChangeData($fieldValues);
} catch (Exception $e) {
$this->ChangeState(OPERATION_DELETE);
$this->SetGridErrorMessage($e);
return;
}
} else {
$this->ChangeState(OPERATION_DELETE);
$this->SetGridSimpleErrorMessage($message);
return;
}
$this->grid->SetGridMessage($message);
}
$this->grid->GetDataset()->Close();
$this->grid->GetDataset()->Open();
$this->ApplyState(OPERATION_VIEWALL);
}
function GetPrimaryKeyValuesFromGet()
{
if ($this->internalStateSwitch) {
return $this->internalStateSwitchPrimaryKeys;
} else {
$primaryKeyValues = array();
ExtractPrimaryKeyValues($primaryKeyValues, METHOD_GET);
return $primaryKeyValues;
}
}
public function ProcessMessages()
{
$primaryKeyValues = array();
// TODO : this function can extract values from any array
ExtractPrimaryKeyValues($primaryKeyValues, METHOD_POST);
$action = '';
if (GetApplication()->GetSuperGlobals()->IsPostValueSet('submit1')) {
$action = GetApplication()->GetSuperGlobals()->GetPostValue('submit1');
}
$redirect = null;
$detailToRedirect = null;
if (GetApplication()->GetSuperGlobals()->IsGetValueSet('details-redirect')) {
$detailToRedirect = GetApplication()->GetSuperGlobals()->GetGetValue('details-redirect');
}
$this->GetDataset()->SetSingleRecordState($primaryKeyValues);
$this->GetDataset()->Open();
if ($this->GetDataset()->Next()) {
$this->CheckRLSEditGrant();
$this->GetDataset()->Edit();
$exceptions = array();
foreach ($this->grid->GetEditColumns() as $column) {
try {
$column->ProcessMessages();
} catch (Exception $e) {
$exceptions[] = $e;
}
}
foreach ($this->grid->GetEditColumns() as $column) {
try {
$column->AfterSetAllDatasetValues();
} catch (Exception $e) {
$exceptions[] = $e;
}
}
$message = '';
$oldFieldValues = array_merge($this->GetDataset()->GetFieldValues(), $this->GetDataset()->GetCurrentFieldValues());
$fieldValues = array_merge($this->GetDataset()->GetFieldValues(), $this->GetDataset()->GetCurrentFieldValues());
if ($this->CanChangeData($fieldValues, $message)) {
if (count($exceptions) > 0) {
$this->HandleError($this->ExceptionsToErrorMessage($exceptions), false);
return;
}
try {
$this->WriteChangesToDataset($oldFieldValues, $fieldValues, $this->GetDataset());
$this->GetDataset()->Post();
$this->DoAfterChangeData($fieldValues);
if ($detailToRedirect) {
$detail = $this->grid->FindDetail($detailToRedirect);
$redirect = $detail->GetSeparateViewLink();
}
} catch (Exception $e) {
$this->HandleError($this->ExceptionToErrorMessage($e), false);
return;
}
} else {
$this->HandleError($message, true);
return;
}
$this->grid->SetGridMessage($message);
}
if ($action != 'saveedit') {
if (!$this->isInline) {
header('Location: ' . $this->grid->GetReturnUrl());
if ($redirect) {
header('Location: ' . $redirect);
}
exit;
}
} else {
if (!$this->isInline) {
$newPrimaryKeyValues = $this->grid->GetDataset()->GetPrimaryKeyValuesAfterEdit();
header('Location: ' . $this->grid->GetEditCurrentRecordLink($newPrimaryKeyValues));
$this->grid->GetDataset()->Close();
exit;
}
}
}
