Hi,
I 'am trying to Update a MS Access database using visual Basic.net
and the SQL Update Statement and a textbox. to display my data Iam using a
DataGridview. the problem is when I update my data I can see
the changes made to my data grid but on the database.
here is the code that I 'am using.
I 'am trying to Update a MS Access database using visual Basic.net
and the SQL Update Statement and a textbox. to display my data Iam using a
DataGridview. the problem is when I update my data I can see
the changes made to my data grid but on the database.
here is the code that I 'am using.
Code:
Private Sub btnSave_Click(sender As System. Object, e As System. EventArgs) Handles btnSave.Click
If btnEdit.Enabled = False Then
If Not MiConexion.State = ConnectionState.Open Then
'open connection if it is not yet open
MiConexion.Open()
End If
Dim query As String
query = "UPDATE TRUNK_INVENTORY SET Part_Number=?" & "WHERE Part_Number=?"
Dim cmd As OleDbCommand = New OleDbCommand(query, MiConexion)
cmd.Parameters.AddWithValue("Description ", txtDescription.Text)
cmd.Parameters.AddWithValue("Analyzer ", txtAnalyzer.Text)
cmd.Parameters.AddWithValue("Trunk_Location ", txtTrunLocation.Text)
Try
cmd.ExecuteNonQuery()
Catch ex As Exception
MessageBox.Show(ex.Message & " - " & ex.Source)
End Try
end sub