Copy selection text from a TextBox and paste to another : TextBox « GUI « VB.Net Tutorial






Copy selection text from a TextBox and paste to another
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms

public class TextBoxCopyPaste
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        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.
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.Label1 = New System.Windows.Forms.Label
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.SuspendLayout()
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(128, 72)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(112, 20)
        Me.TextBox1.TabIndex = 0
        Me.TextBox1.Text = ""
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(128, 120)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(112, 23)
        Me.Button1.TabIndex = 1
        Me.Button1.Text = "Copy Selected Text"
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 24.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label1.Location = New System.Drawing.Point(0, 0)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(344, 48)
        Me.Label1.TabIndex = 2
        Me.Label1.Text = "Copying Selected Text"
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(128, 168)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(112, 20)
        Me.TextBox2.TabIndex = 3
        Me.TextBox2.Text = ""
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(360, 253)
        Me.Controls.Add(Me.TextBox2)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.TextBox1)
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        TextBox1.Copy()
        TextBox2.Paste()
    End Sub
End Class








14.23.TextBox
14.23.1.Get input from TextBox and Set to LabelGet input from TextBox and Set to Label
14.23.2.Convert input value in a TextFieldConvert input value in a TextField
14.23.3.Inherit TextBox to create custom control based on TextBox
14.23.4.Display text file in a TextBoxDisplay text file in a TextBox
14.23.5.Numeric TextBoxNumeric TextBox
14.23.6.TextBox Text Changed EventTextBox Text Changed Event
14.23.7.Comprehensive Demo for TextBoxComprehensive Demo for TextBox
14.23.8.Change TextBox font by RadioButton and CheckBoxChange TextBox font by RadioButton and CheckBox
14.23.9.Get selected text in TextBoxGet selected text in TextBox
14.23.10.Create PasswordField by setting the TextBox.PasswordCharCreate PasswordField by setting the TextBox.PasswordChar
14.23.11.Copy selection text from a TextBox and paste to anotherCopy selection text from a TextBox and paste to another
14.23.12.Multiline Text BoxesMultiline Text Boxes
14.23.13.Disable TextBox Context MenuDisable TextBox Context Menu
14.23.14.Save text in TextBox to a file
14.23.15.Handles the Click event of a Button to change the background color of a TextBox.