----------------------------------------------------------- New Message on BDOTNET
----------------------------------------------------------- From: rajeshpm Message 1 in Discussion Doing some RnD on this... Getting the dataset(access db) thru one method of a class and populating a datagrid. modifies one record and clicks on save button calls another method of the same class and passes the datasource/dataset back and this is the code in the function, Public Function updatedata(ByVal ds2 As DataSet) If Not ds2.HasChanges(DataRowState.Modified) Then Exit Function DA1.Update(ds2, "Table1") ds2.AcceptChanges() End function Dataadapter declared as a public property and mantained throughout. Getting the following error on DA1.Update(ds2, "Table1") An unhandled exception of type 'System.InvalidOperationException' occurred in system.data.dll Additional information: Update requires a valid UpdateCommand when passed DataRow collection with modified rows. ----------------------------------------------------------- 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]
