[data-adapter] Forum Topics

Bonjour a tous, i have a very strang proplem it made me mad , i have antyped dataset and simlpy want to update a record by using dataadapter but the aupdate method affect only ONE Item here is the code : [CODE]Dim cb3 As New OleDb.OleDbCommandBuilder(da3) DSBANQUE.Tables("BANQUES").Rows(INC2).Item(0) = BANQREB.Text DSBANQUE.Tables("BANQUES").Rows(INC2).Item(1) …

Hi guys i'm trying to just do a simple email/password validation on two text boxes. This code runs but when i type in a correct email address it throws an error "Object reference not set to an instance of an object." on [CODE]AdAcc.InsertCommand.Connection = OleAcc;[/CODE] I'm thinking i may need …

Hi All i am filling dataadapter by using query which contains joins Means Retraive data from Multiple Table and fill that data into datatable code shows as follows [CODE]_problemAdapter = new MySqlDataAdapter("SELECT xr.ID,vw.ID view_ID, vw.DX, vw.DisplayName, xr.Active,xr.Preferred FROM vw_Dignosis vw LEFT JOIN diagnosisXref xr ON vw.ID=xr.View_ID ORDER BY vw.DX;", SupraClasses.SupraConnection.Instance); …

I'm doing connectivity of my sql server database with C sharp code. In sql server 2005 i made two tables person(empid,citycode,name,salary) and city(name,citycode)and entered few records. i haven't set any constraint on any column. Person 11 Ashish 101 99000 12 XYZ111 110 993939 13 yuuuuu 101 88484 14 hdhfhh 101 …