Form from XML or JSON

I am looking for a document that describes all the options for the creation of forms with either XML or JSON. I am trying to create a master/detail page with dhtmlxGrid and dhtmlxForm. The data is rather complex and a simple tabular form that’s in the tutorial is not good enough.
Is there such a document?

I guess, I should use the samples.

In case someone else is also looking for this, here is the link to the document describing the various form elements:
docs.dhtmlx.com/doku.php?id=dhtm … m_controls

Please, find there “form” tab and there will be xml structure
dhtmlx.com/docs/products/doc … index.html

That’s exactly what I was looking for. Thanks Darya.

You are welcome!