Get selected item in a CheckBox List : CheckBoxList « GUI « VB.Net

Get selected item in a CheckBox List

Get selected item in a CheckBox List
Imports System
Imports System.Data
Imports System.Windows.Forms
Imports System.Drawing

Public Class MainClass
    Shared Sub Main()
        Dim form1 As Form = New Form1
    End Sub
End Class

Public Class Form1
    Private Sub Form1_Load(ByVal sender As System.Object, _
     ByVal e As System.EventArgs) Handles MyBase.Load
        clbStudents.Items.Add(New Student("A", "A"), True)
        clbStudents.Items.Add(New Student("B", "B"), False)
        clbStudents.Items.Add(New Student("C", "C"), _
    End Sub

    Private Sub btnListSelections_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnListSelections.Click
        Dim checked_items As CheckedListBox.CheckedItemCollection = clbStudents.CheckedItems
        Dim txt As String = "     Selected Students:" & vbCrLf
        For Each item As Object In checked_items
            txt &= item.ToString & vbCrLf
        Next item
    End Sub
End Class

Public Class Student
    Public FirstName As String
    Public LastName As String

    Public Sub New(ByVal first_name As String, ByVal last_name As String)
        FirstName = first_name
        LastName = last_name
    End Sub

    Public Overrides Function ToString() As String
        Return FirstName & " " & LastName
    End Function
End Class

<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
        End If
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> _
    Private Sub InitializeComponent()
        Me.clbStudents = New System.Windows.Forms.CheckedListBox
        Me.btnListSelections = New System.Windows.Forms.Button
        Me.clbStudents.FormattingEnabled = True
        Me.clbStudents.Location = New System.Drawing.Point(8, 8)
        Me.clbStudents.Name = "clbStudents"
        Me.clbStudents.Size = New System.Drawing.Size(160, 123)
        Me.clbStudents.TabIndex = 0
        Me.btnListSelections.Location = New System.Drawing.Point(8, 152)
        Me.btnListSelections.Name = "btnListSelections"
        Me.btnListSelections.Size = New System.Drawing.Size(160, 23)
        Me.btnListSelections.TabIndex = 1
        Me.btnListSelections.Text = "List Selections"
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(180, 187)
        Me.Name = "Form1"
        Me.Text = "UseCheckedListBox"

    End Sub
    Friend WithEvents clbStudents As System.Windows.Forms.CheckedListBox
    Friend WithEvents btnListSelections As System.Windows.Forms.Button

End Class


Related examples in the same category

1.Add Object to CheckedListBox: use ToString MethodAdd Object to CheckedListBox: use ToString Method
2.CheckBox List: add ObjectCheckBox List: add Object
3.Check Box List: Get selected ItemsCheck Box List: Get selected Items
4.Checked list boxesChecked list boxes