Change amount of visible elements on the form depending on selected record.

I was creating form and regarding on the value of the record, I had to add or remove specific form elements ( fields and etc. )

The most convenient place to do that is on a data source, in method Active. It is possible that you have to try few data sources and decide which one suits you more.

Although this doesn’t work during¬†initialization of the form. When you open the form it gathers 0 instead of actual record value.