DayOfWeek.Friday : DayOfWeek « System

  



using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;



public class Form1 : Form

{

    private System.Windows.Forms.DateTimePicker dateTimePickerDropOff;

    private System.Windows.Forms.Label outputLabel;

    private System.Windows.Forms.Label deliveryLabel;

    private System.Windows.Forms.Label dropOffLabel;

    public Form1() {

        InitializeComponent();

        dateTimePickerDropOff.MinDate = DateTime.Today;

        dateTimePickerDropOff.MaxDate = DateTime.Today.AddYears( 1 );

  }



   private void dateTimePickerDropOff_ValueChanged( object sender, EventArgs e )

   {

      DateTime dropOffDate = dateTimePickerDropOff.Value;



      if ( dropOffDate.DayOfWeek == DayOfWeek.Friday ||

         dropOffDate.DayOfWeek == DayOfWeek.Saturday ||

         dropOffDate.DayOfWeek == DayOfWeek.Sunday )



         outputLabel.Text = dropOffDate.AddDays( 3 ).ToLongDateString();

      else

         outputLabel.Text = dropOffDate.AddDays( 2 ).ToLongDateString();

   }



   private void InitializeComponent()

   {

      this.dateTimePickerDropOff = new System.Windows.Forms.DateTimePicker();

      this.outputLabel = new System.Windows.Forms.Label();

      this.deliveryLabel = new System.Windows.Forms.Label();

      this.dropOffLabel = new System.Windows.Forms.Label();

      this.SuspendLayout();

      // 

      // dateTimePickerDropOff

      // 

      this.dateTimePickerDropOff.Location = new System.Drawing.Point(31, 39);

      this.dateTimePickerDropOff.Name = "dateTimePickerDropOff";

      this.dateTimePickerDropOff.Size = new System.Drawing.Size(200, 20);

      this.dateTimePickerDropOff.TabIndex = 0;

      this.dateTimePickerDropOff.ValueChanged += new System.EventHandler(this.dateTimePickerDropOff_ValueChanged);

      // 

      // outputLabel

      // 

      this.outputLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;

      this.outputLabel.Location = new System.Drawing.Point(31, 108);

      this.outputLabel.Name = "outputLabel";

      this.outputLabel.Size = new System.Drawing.Size(200, 23);

      this.outputLabel.TabIndex = 1;

      // 

      // deliveryLabel

      // 

      this.deliveryLabel.AutoSize = true;

      this.deliveryLabel.Location = new System.Drawing.Point(30, 95);

      this.deliveryLabel.Name = "deliveryLabel";

      this.deliveryLabel.Size = new System.Drawing.Size(119, 13);

      this.deliveryLabel.TabIndex = 2;

      // 

      // dropOffLabel

      // 

      this.dropOffLabel.AutoSize = true;

      this.dropOffLabel.Location = new System.Drawing.Point(30, 23);

      this.dropOffLabel.Name = "dropOffLabel";

      this.dropOffLabel.Size = new System.Drawing.Size(72, 13);

      this.dropOffLabel.TabIndex = 3;

      this.dropOffLabel.Text = "Drop Off Date:";

      // 

      // DateTimePickerForm

      // 

      this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

      this.ClientSize = new System.Drawing.Size(262, 235);

      this.Controls.Add(this.dropOffLabel);

      this.Controls.Add(this.deliveryLabel);

      this.Controls.Add(this.outputLabel);

      this.Controls.Add(this.dateTimePickerDropOff);

      this.Name = "DateTimePickerForm";

      this.Text = "DateTimePickerTest";

      this.ResumeLayout(false);

      this.PerformLayout();

 

    }

   [STAThread]

   static void Main()

  {

    Application.EnableVisualStyles();

    Application.Run(new Form1());

  }



}
DayOfWeek.Friday : DayOfWeek « System « C# / C Sharp by API
