VC++.NET ODBC question

Hi
Tried to create an odbc database program with VC++.Net. i created a text field on the form and tried to attach a recordset variable to it. i set the variable category to "Value" and Variable type to CString (in add member variable wizard). but i do not see a list box containing the recordset variables under the "Variable name" tag. But in VC++6, i know that i can attach a recordset variable to a text box, by selecting it from a list. So why can't i do that in VC++.Net? how else can i do it?

thx.