----------------------------------------------------------- New Message on BDOTNET
----------------------------------------------------------- From: uva_net Message 1 in Discussion Hi, I have a datagrid - dg. I'd assigned the datasource of 'dg' as 'dt' - datatable 'dt' is not populated from database... instead, i m filling dt dynamically with user input. I have a primary key column in the datatable 'dt' - say 'pk1' now i want to delete a record from my 'dg'... i.e., i've a chk box with which i'm able to identify any datagriditem's text... i'd identified the primary key field's vlaue... i need to delete that particular rows containing the chk box 'checked' n populate my 'dg' again... i m using the following code... dr = dt.Rows.Find(findValues) dr.Delete() dt_Temp = dt.Copy dt.Clear() For Each dr In dt_Temp.Rows If Not dr.RowState = DataRowState.Deleted Then dt.Rows.Add(dr) End If Next dt_Temp.Clear() but it's not working fine... the error is Object reference not set to an instance of an object. dr().Delete() how to rectify? regds, Uvaraj AT Arman Infotech Systems Pvt. Ltd. Bangalore. ----------------------------------------------------------- To stop getting this e-mail, or change how often it arrives, go to your E-mail Settings. http://groups.msn.com/bdotnet/_emailsettings.msnw Need help? If you've forgotten your password, please go to Passport Member Services. http://groups.msn.com/_passportredir.msnw?ppmprop=help For other questions or feedback, go to our Contact Us page. http://groups.msn.com/contact If you do not want to receive future e-mail from this MSN group, or if you received this message by mistake, please click the "Remove" link below. On the pre-addressed e-mail message that opens, simply click "Send". Your e-mail address will be deleted from this group's mailing list. mailto:[EMAIL PROTECTED]
