I'm coding an ASP.NET project in VB.NET. I'm using the GridView control. It's bound to a data table. The first column of the data table is defined as col0.DataType = System.Type.GetType("System.Boolean"). This manifests itself as a checkbox column in the grid. From code, I can set the value of the first column in the data table and it is reflected correctly in the grid. I can loop through the rows in the grid and reference the first column and retrieve the boolean value. However, the checkbox column in the grid is always disabled.
How do I enable the checkbox/boolean column?