pr110.vb

通用进销存-visual basic编写

Public Class fmPR110
    Inherits Kings.fmSingle
    '定义主档的BindingManagerBase
    Dim BmPurchaseMaster As BindingManagerBase
    '定义明细档的BindingManagerBase
    Dim BmPurchaseDetail As BindingManagerBase
    '建立dtPurchaseDetails对象, 我们要利用它的ColumnChanged事件来计算金额
    Dim WithEvents dtPurchaseDetail As New DataTable()
    '是否要计算金额的旗标
    Dim PurchaseDetailHasChange As Boolean


#Region " Windows Form 砞璸