如何获得Devexpress LookupEdit Value会员价值？

Question

嗨我正在使用devexpress.我想知道如何在lookupEdit中获取值成员值.我将DisplayMember设置为SupplierName和ValueMember之前的SupplierID

下面的代码显示了两个和SupplierName作为lookupedit中的文本..我想要的是将SupplierName保持为显示但我想在将它保存到数据库时获取supplierID

场景:

我想要供应商ID的值,例如001 - Supplier1查找中的显示文本是Supplier1,我想要的是001

 Private Function LoadSupplierData()
    Dim bResult As Boolean
    Dim SQLcmd As New System.Text.StringBuilder
    SQLcmd.AppendLine("SELECT SupplierID,SupplierName ")
    SQLcmd.AppendLine("FROM Supplier ")
    SQLcmd.AppendLine("WHERE Status='Active'")
    Try
        Using SQLconnect As New SqlConnection(g_constring)
            Using SQLadapter As New SqlDataAdapter(SQLcmd.ToString, SQLconnect)
                Dim ds As New DataSet
                SQLadapter.Fill(ds, "SupplierDetails")
                Dim dvm As DataViewManager = New DataViewManager(ds)
                dvMain = dvm.CreateDataView(ds.Tables("SupplierDetails"))
            End Using
        End Using
        txtSupplier.Properties.DataSource = dvMain
     Catch ex As Exception
        MessageBox.Show(ex.Message.Trim, "Error in database", MessageBoxButtons.OK, MessageBoxIcon.Stop)
        bResult = False
    End Try
    Return bResult
End Function

Answer 1

要获得所选值,您只需执行txtSupplier.EditValue即可