Example with DialogControls:-

Add a new Form i.e.,FormDialogs to the Windows Application WABasics

Create one label,one textboxe and four buttons ,one colorDialog,one fontDialog,one openFileDialog,one SaveDialog  set the following properties to them

[colorDialog1,fontDialog1,openFileDialog1,saveDialog1 will appear in Component tray only not on the Form]

label1:

     Text      :         Enter Any Data

     Name     :         lblSample

button1:

     Name     :         btnOpen

     Text       :         Open…..

button2:

     Name     :         btnSave

     Text       :         Save…..

button3:

     Name     :         btnFont

     Text       :         Font…..

button4:

     Name     :         btnColor

     Text       :         Color….

Design :-

Generate the EventHandlers for btnOpen ,btnSave,btnFont,btnColor Events

& write the following code in Source[FormDialogs.cs] 

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WABasics {     public partial class FormDialogs : Form     {         public FormDialogs()         {             InitializeComponent();         }         private void btnOpen_Click(object sender, EventArgs e)         {             openFileDialog1.Filter = "TextFiles|*.txt|Word Files|*.doc|Excel Files|*.xls|All Files|*.*";             openFileDialog1.ShowDialog();             txtSample.Text = openFileDialog1.FileName;         }         private void btnSave_Click(object sender, EventArgs e)         {             saveFileDialog1.ShowDialog();             txtSample.Text = saveFileDialog1.FileName;         }         private void btnFont_Click(object sender, EventArgs e)         {             fontDialog1.ShowDialog();             txtSample.Font = fontDialog1.Font;         }         private void btnColor_Click(object sender, EventArgs e)         {             colorDialog1.ShowDialog();             txtSample.BackColor = colorDialog1.Color;         }     } }

Result :-