Hi Mark,

you have reason.

With DE Class i can only add properties,Methods,Cursors and CursorAdapter.

But:
- i can add properties and Methods to my Form Class;
- Cursors and CursorAdapter they are strongly correlates with the structure of the form object.

DE Class is not supported on FormSet.

DE Class is not Supported on VCX Form.

DE Class not support drag and Drop DBC object (table or View ).

For add Cursors or CursorAdapters baseClass need uses ToolBox;

Cursors need resolve datasource on Class,
i cannot build DE with 3 Cursors, and resolve DataSource of Cursors on form Designer.

I cannot add other Cursors or CursorAdapter to the DE on Form Designer.

Then: where is the gain ?

Aleksey write:

> By design because custom DE class doesn't belong to the form.

but also custom Page class doesn't belong to the Page,
and i can define a Pageframe class
and change Page properties, code and add object to the page member on
PageFrame Class.

The true answer is:
form on VCX non support DE,
this because VFP Team don't finish the Designer Class interface for do this task.

I wait VFP9 for uses DE Class.

Fabio