VB.Net - Using ListBox Control

VB.NET - How To Add,Edit, Remove Items From ListBox From Using Visual Basic .Net



In This VB.NET Tutorial We Will See How To Insert,Update,Delete Listbox Selected Item Using Visual Basic .NET Programming Language.


Project Source Code:

Public Class VBNET_ListBox

    Private Sub BTN_ADD_Click(sender As Object, e As EventArgs) Handles BTN_ADD.Click

        ListBox1.Items.Add(TextBox1.Text)

    End Sub

    Private Sub BTN_REMOVE_Click(sender As Object, e As EventArgs) Handles BTN_REMOVE.Click

        ListBox1.Items.RemoveAt(ListBox1.SelectedIndex())

    End Sub

    Private Sub BTN_UPDATE_Click(sender As Object, e As EventArgs) Handles BTN_UPDATE.Click

        Dim index As Integer = ListBox1.SelectedIndex
        ListBox1.Items.RemoveAt(index)

        ListBox1.Items.Insert(index, TextBox1.Text)

    End Sub

    Private Sub ListBox1_Click(sender As Object, e As EventArgs) Handles ListBox1.Click

        TextBox1.Text = ListBox1.SelectedItem.ToString()

    End Sub

    Private Sub BTN_ADD_ARRAY_Click(sender As Object, e As EventArgs) Handles BTN_ADD_ARRAY.Click

        Dim items() As String = {"VB.NET",
                                 "C#",
                                 "C",
                                 "C++",
                                 "Java",
                                 "PHP",
                                 "JavaScript",
                                 "Python",
                                 "Ruby",
                                 "IOS",
                                 "Android",
                                 "SQL",
                                 "Swift"}

        ListBox1.Items.AddRange(items)

    End Sub

    Private Sub BTN_RemoveAll_Click(sender As Object, e As EventArgs) Handles BTN_RemoveAll.Click

        ListBox1.Items.Clear()

    End Sub
End Class

///////////////OUTPUT:









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