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Bound mode is suitable for managing data using automatic interaction with the data store. One very common use of the Data Grid View control is binding to a table in a database. Fill(m_ds SQL) l Row = 0 For Each a Row In m_ds SQL. Command Text = s SQL End With m_da SQL = New Sql Client. Select Command = "select * from tbl A where [col B] = 'abc'" m_da SQL. In VB6, using ADO I can loop thru the recordset,set the values of col A and call the Update method. Select Command = Cmd 'the UPDATE cmd Cmd = New Sql Client. Item("col A") = lrow --thisupdates the value in memory, but not in the database l Row = l Row 1Next lose the training wheels; learn how to WRITE SQL and don't rely on recordsets to update data fucking retard this is a simple command; if you can't write subqueries and shit then you should STFU and go work at mc Donalds -Aaron fniles wrote: I am using VB. For every record in tbl A where col B = 'abc', I want to update the value in col A. Sql Command( _ "select tbl AID, col A from tbl A where col B = 'abc'", _ Con) Adapter. NETExport Data Grid View Data To Excel - Visual Basic . NETVisual Basic Tutorials Tic Tac Toe - Visual Basic .
By the way, the m_ prefix you are using is not a recommened naming convention and will cause more confusion than anything else. NETLogin Tutorial Using Access Database - Visual Basic . NET to My Sql Database Basic Calculator Tutorial in Visual Basic . NETVisual Basic Tutorials Visual Basic Tutorials Simple Login Tutorial - Visual Basic . Command Text = s SQLEnd Withm_da SQL = New Sql Client. Select Command = "select * from tbl A where [col B] = 'abc'"m_da SQL. Sql Command( _ "update tbl A set col [email protected] A where tbl [email protected] AID", _ Con) Cmd.
But you must set up the Update Command so that it does the update you want it to. If I need to use Insert Command, can I use the same Data Adapter/Data Set ? Update ---how can I use the same m_da SQL that is already filled with the "select * from tbl A where [col B] = 'abc'" ? In VB6, using ADO I can loop thru the recordset,set the values of col Aand call the Update method.