21-04-17, 03:31 PM
جرب الحفظ بالطريقة التالية
PHP كود :
For i As Integer = 0 To OrderDataGridView.Rows.Count - 1
Dim tb = New Order
tb.OrderID = OrderDataGridView.Rows(i).Cells("DataGridViewTextBoxColumn1").Value
tb.CustomerID = OrderDataGridView.Rows(i).Cells("DataGridViewTextBoxColumn2").Value
tb.DateOrdered = CDate(OrderDataGridView.Rows(i).Cells("DataGridViewTextBoxColumn3").Value)
tb.DateRequired = CDate(OrderDataGridView.Rows(i).Cells("DataGridViewTextBoxColumn4").Value)
tb.Status = OrderDataGridView.Rows(i).Cells("DataGridViewTextBoxColumn5").Value
obj.Orders.InsertOnSubmit(tb)
obj.SubmitChanges()
Next
اما الحذف سيتم حذف السطر المحدد فقط.

