列内のすべての値の合計を計算し、label.contentに表示する方法。私は "Iznos" という名前の列の合計を計算したい列内の値の合計を計算する
Dim item = New Item With {.Cijena = Globals.cijenaTempG, .Rabat = Globals.rabatG, .PC = 1.0, .Iznos = 1.0}
gridRacun.Items.Add(item)
を:アイテムを作成するための
Dim c7 As New DataGridTextColumn()
c7.Header = "Iznos"
c7.Width = 100
c7.Binding = New Binding("Iznos")
gridRacun.Columns.Add(c7)
クラス::
Class Item
Private _Cijena As String
Private _Rabat As String
Private _PC As String
Private _Iznos As String
Property Kolicina() As Integer
Get
Return _Kolicina
End Get
Set(ByVal value As Integer)
Me._Kolicina = value
End Set
End Property
Property Cijena() As Decimal
Get
Return _Cijena
End Get
Set(ByVal value As Decimal)
Me._Cijena = value
End Set
End Property
Property Iznos() As Decimal
Get
Return _Iznos
End Get
Set(ByVal value As Decimal)
Me._Iznos = Me._Kolicina * Me.Cijena
End Set
End Property
End Class
は、データグリッドに項目を追加する列を作成
labelSum.contentに表示する
「DataGrid」に項目を追加すると合計を計算できます。 –