I have two DataObject-Sets:
$set1 = DataObject::get('Visualisierung','Favorit = 1', 'RAND()');
$set2 = DataObject::get('Visualisierung','Favorit = 0', 'RAND()');
Now i want to merge these two to iterate them later in the template.
In SS 2.4 The Following worked:
$set1->merge($set2);
Now with SS3 i get the following error Message:
[User Error] Can't call DataList::merge() because its data comes from a specific query.
What is my error here?