DATE: Calculate Week Start Date

DateTime ws = weekStartDay();

wsLabel.Text = ws.ToString("d"); //.ToString(“d”) will format the string as date

private DateTime weekStartDay()

    {

        DateTime ws = DateTime.Now;

        string day = DateTime.Now.DayOfWeek.ToString();

        //Response.Write("<script>alert('" + ws + "')</script>");

        switch (day)

        {

            case "Monday": ws = ws.AddDays(0);

                break;

            case "Tuesday": ws = ws.AddDays(-1);

                break;

            case "Wednesday": ws = ws.AddDays(-2);

                break;

            case "Thursday": ws = ws.AddDays(-3);

                break;

            case "Friday": ws = ws.AddDays(-4);

                break;

            case "Saturday": ws = ws.AddDays(2);

                break;

            case "Sunday": ws = ws.AddDays(1);

                break;

           

        }

        return ws;

    }