Line 144: ' bind DataGrid to table
Line 145: dgUnScheduledRequest.DataSource = UnScheduledRequestDS
Line 146: dgUnScheduledRequest.DataBind()
Line 147:
Line 148: dgScheduledRequest.DataSource = ScheduledRequestDS

These are the codes in an aspx.vb file. The error source file
is line:146. What does IListSource error msg mean? To the best of my knowledge, this is a VS 2003 project converted to VS 2005. Therefore, there is no xsd file in App_data folder.

TIA,
Jeffrey

__________________
C. Jeffrey Wang

Solved the problem.

The IListSource error is misleading. When importing
text data into my database, I typed a wrong column name.
That's all.