fola Posted January 19, 2009 Posted January 19, 2009 hi, there, i get the following error message whenever i try to edit a record in my application. I had the codes in Vb.net 2003. I actually used two grids in my design and a combo box. The first grid is used to display the content of my database with some columns nullable for some reasons. When any record is picked from this grid, the data are displayed in labels set up to hold such data. I also set up some textboxes for data inputs. These input data from the textboxes and the data displayed in the labels are then saved back in to the database ( the same table using sql's UPDATE statement)with the data from the text boxes to the nulled columns based on the Sql query criteria. These new record is then displayed in the second grid . The combobox is specifically used to show the content of a particular column from which an item must be selected if editting is desired by the user. However, when editing , i always get the above error. Does anyone havethe solution? Quote
Nate Bross Posted January 19, 2009 Posted January 19, 2009 Is there any more information you can provide? What code are you trying to run? What line, specifically, is causing the exception? Quote ~Nate� ___________________________________________ Please use the [vb]/[cs] tags on posted code. Please post solutions you find somewhere else. Follow me on Twitter here.
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