我有一个表单,它允许用户将记录添加到表中,但是当单击“创建操作”按钮时,会将两条记录添加到表中,而不是一条。当我添加第二个时,额外的记录将更改为添加的最新记录。这种情况继续发生,我的表中总是有 1 条额外记录。我将如何改变这一点?
这是我用来添加记录的代码:
Private Sub Save_Operation_Click()
Dim db As DAO.Database
Dim rs As DAO.Recordset
strElement = Me.Element.Value
strOperation = Me.Operation.Value
strProduct = Me.Product_ID.Value
strTime = Me.Time.Value
strQty = Me.Qty.Value
Set db = CurrentDb
Set rs = db.OpenRecordset("Labour", dbOpenTable)
rs.AddNew
rs("Element").Value = strElement
rs("Operation").Value = strOperation
rs("Product_ID").Value = strProduct
rs("Time").Value = strTime
rs("Qty").Value = strQty
rs.Update