In the same way as a regular Form, a QForm is a component of a model. A QForm is meant to ask questions to the user for fields, which do not have a value yet. The other questions will be hidden. The user will only be asked for fields, which are also used in inserted Text Blocks. The developer can only use a QForm when he inserts a Text Block. QForms created with the QForms editor can only be used in ITP/OnLine Server.