Gridview bound to Datatable. Update doesn't work, need help

[eric.dehaan]

Hello.

I have a Gridview on my webpage. To this gridview, I bind a
datatable. The results are correctly displayed. But after I edit
some values and trigger the [GridView1_RowUpdating] event, the
values [e.NewValues] & [e.OldValues] are empty. What am I doing
wrong?

Thanks in advance.

 

[Eliyahu Goldin]

By any chance, do you set Visible property for these columns to false?

--
Eliyahu Goldin,
Software Developer & Consultant
Microsoft MVP [ASP.NET]
http://msmvps.com/blogs/egoldin
http://usableasp.net

 

[eric.dehaan]

The Visible property of the columns is 'True'. So that's not the
problem I think.