you can see a sample here[^]

Il principe ;)

Hi, excuse me if there is any error in my english ;) I think that the problem is not your application but the publication of the webservice in IIS, make sure that the webservice is accessible, typing the address in the browser.

Il principe ;)

Why do you not do it in the query?

Il principe ;)

you can see for NDOC (opensource) or sandcastle (opensource).

Il principe ;)

hi, i hope that this can help you : 1-to add checkboxcolumn: Dim mycolumn As New DataGridViewCheckBoxColumn mydatagridview.Columns.Insert(0, mycolumn) 2-to delete row: if mydatagridview.SelectedRows(i).Cells(0).Value=true then mydatagridview.rows.removeat(indexofmayrow) end if

Il principe ;)