i add a column to an existing table using asp.I use this code: <BR>conn.execute("Alter table tblname add column columnname YESNO") <BR>i want my field to be a check box in the database.In the database my added column appear as a text box i want him to appear as a check box in the access database not in my asp code. <BR>In access database this field had a property calling display control which is a combo box having one of value as a check box. <BR>Is there any way in ASP to put the value of this property to check box.