public function deleteGroupItem()
{
$id = $this->id;
$collection = Stringfield::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$collection = Textfield::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$collection = Numb::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$collection = Bool::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$collection = Pdatetime::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$collection = Imageitem::where('group_id', '=', $id)->get();
foreach ($collection as $field) {
$field->delete();
}
$gr = Group::find($id);
$gr->delete();
}
