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Monday, August 13, 2012

VB.Net'te Combobox içine Value ve Text içeriklerini eklemek

ComboBoxItem text ve value değerlerini alan class ımız. Kodunu aşağıda bulabilirsiniz.


'--------------------------------------------------------------
            Dim lstMonths As New List(Of ComboBoxItem)

            lstMonths.Add(New ComboBoxItem("January", 1))
            lstMonths.Add(New ComboBoxItem("February", 2))
            lstMonths.Add(New ComboBoxItem("March", 3))
            lstMonths.Add(New ComboBoxItem("April", 4))
            lstMonths.Add(New ComboBoxItem("May", 5))
            lstMonths.Add(New ComboBoxItem("June", 6))
            lstMonths.Add(New ComboBoxItem("July", 7))
            lstMonths.Add(New ComboBoxItem("August", 8))
            lstMonths.Add(New ComboBoxItem("September", 9))
            lstMonths.Add(New ComboBoxItem("October", 10))
            lstMonths.Add(New ComboBoxItem("November", 11))
            lstMonths.Add(New ComboBoxItem("December", 12))

            'cbMonths is a combobox

            cbMonths.DataSource = lstMonths
            cbMonths.DisplayMember = "Text"
            cbMonths.ValueMember = "Value"

'--------------------------------------------------------------





Public Class ComboBoxItem
    Private _value As Object

    Public Property Value() As Object
        Get
            Return _value
        End Get
        Set(ByVal CValue As Object)
            _value = CValue
        End Set
    End Property

    Private _text As String

    Public Property Text() As String
        Get
            Return _text
        End Get
        Set(ByVal CValue As String)
            _text = CValue
        End Set
    End Property

    Public Sub New()

    End Sub

    Public Sub New(ByVal text As String, ByVal value As Object)
        Me.Text = text
        Me.Value = value
    End Sub

    Public Overrides Function ToString() As String
        Return Text
    End Function
End Class


'--------------------------------------------------------------
Add Items with value and display into comboboxes in VB.Net


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