Custom Class Databiding Properties - Fancy Design Time Datasource List

[Jeff Frederick]

I have build a custom control class that has several properties that are
of the datatable type. What I want to know is what type to these
properties need to be so that I get the fancy datasource dropdown in VS
2008 when binding the properties in design view. For example, if you
add a text box to a form and then go to the (Databindings) -> Text
property you can bind the text using the fancy dropdown tree/list that
I am speaking of. What data type do my properties need to be to display
this dropdown tree/list?

As they are now (Property x as Datatable) I just get a very simple list
of the datatable already associated with the form. I don't have the
opportunity to create a new connection or add tables to the form.

Any and all help is greatly appreciated.

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