Get Custom dialog returning value : Custom Dialog « GUI « VB.Net Tutorial






Get Custom dialog returning value
Imports System.ComponentModel
Imports System.Windows.Forms

public class CustomDialogEmployee
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1

    Private Sub btnShowDialog_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnShowDialog.Click
        Dim dlg As New dlgEmployee
        
        If dlg.ShowDialog() = Windows.Forms.DialogResult.OK Then
            MessageBox.Show( _
                dlg.txtFirstName.Text & " " & _
                dlg.txtLastName.Text)
        Else
            MessageBox.Show("Canceled")
        End If
    End Sub
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 Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
            components.Dispose()
        End If
        MyBase.Dispose(disposing)
    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.btnShowDialog = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'btnShowDialog
        '
        Me.btnShowDialog.Location = New System.Drawing.Point(56, 32)
        Me.btnShowDialog.Name = "btnShowDialog"
        Me.btnShowDialog.Size = New System.Drawing.Size(80, 23)
        Me.btnShowDialog.TabIndex = 1
        Me.btnShowDialog.Text = "Show Dialog"
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(199, 93)
        Me.Controls.Add(Me.btnShowDialog)
        Me.Name = "Form1"
        Me.Text = "CustomDialog"
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents btnShowDialog As System.Windows.Forms.Button

End Class

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

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
            components.Dispose()
        End If
        MyBase.Dispose(disposing)
    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.txtLastName = New System.Windows.Forms.TextBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.btnCancel = New System.Windows.Forms.Button
        Me.btnOk = New System.Windows.Forms.Button
        Me.txtFirstName = New System.Windows.Forms.TextBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.SuspendLayout()
        '
        'txtLastName
        '
        Me.txtLastName.Location = New System.Drawing.Point(72, 33)
        Me.txtLastName.Name = "txtLastName"
        Me.txtLastName.Size = New System.Drawing.Size(168, 20)
        Me.txtLastName.TabIndex = 7
        '
        'Label2
        '
        Me.Label2.AutoSize = True
        Me.Label2.Location = New System.Drawing.Point(8, 33)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(58, 13)
        Me.Label2.TabIndex = 10
        Me.Label2.Text = "Last Name"
        '
        'btnCancel
        '
        Me.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel
        Me.btnCancel.Location = New System.Drawing.Point(256, 49)
        Me.btnCancel.Name = "btnCancel"
        Me.btnCancel.Size = New System.Drawing.Size(56, 24)
        Me.btnCancel.TabIndex = 9
        Me.btnCancel.Text = "Cancel"
        '
        'btnOk
        '
        Me.btnOk.DialogResult = System.Windows.Forms.DialogResult.OK
        Me.btnOk.Location = New System.Drawing.Point(256, 9)
        Me.btnOk.Name = "btnOk"
        Me.btnOk.Size = New System.Drawing.Size(56, 24)
        Me.btnOk.TabIndex = 8
        Me.btnOk.Text = "OK"
        '
        'txtFirstName
        '
        Me.txtFirstName.Location = New System.Drawing.Point(72, 9)
        Me.txtFirstName.Name = "txtFirstName"
        Me.txtFirstName.Size = New System.Drawing.Size(168, 20)
        Me.txtFirstName.TabIndex = 5
        '
        'Label1
        '
        Me.Label1.AutoSize = True
        Me.Label1.Location = New System.Drawing.Point(8, 9)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(57, 13)
        Me.Label1.TabIndex = 6
        Me.Label1.Text = "First Name"
        '
        'dlgEmployee
        '
        Me.AcceptButton = Me.btnOk
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.CancelButton = Me.btnOk
        Me.ClientSize = New System.Drawing.Size(320, 82)
        Me.Controls.Add(Me.txtLastName)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.btnCancel)
        Me.Controls.Add(Me.btnOk)
        Me.Controls.Add(Me.txtFirstName)
        Me.Controls.Add(Me.Label1)
        Me.Name = "dlgEmployee"
        Me.Text = "Enter Value"
        Me.ResumeLayout(False)
        Me.PerformLayout()

    End Sub
    Friend WithEvents txtLastName As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents btnCancel As System.Windows.Forms.Button
    Friend WithEvents btnOk As System.Windows.Forms.Button
    Friend WithEvents txtFirstName As System.Windows.Forms.TextBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
End Class








14.69.Custom Dialog
14.69.1.Create Dialog from FormCreate Dialog from Form
14.69.2.User defined DialogUser defined Dialog
14.69.3.Get Custom dialog returning valueGet Custom dialog returning value
14.69.4.Login DialogLogin Dialog
14.69.5.About DialogAbout Dialog
14.69.6.Dialog apply methodDialog apply method
14.69.7.Custom dialog with custom classCustom dialog with custom class
14.69.8.Dialog with propertiesDialog with properties