Question

Hello Friends i wanna create custom generic list my code is as follows :

public class Dates
{
    string _FromDate;
    string _ToDate;

    public string FromDate
    {
        get { return _FromDate; }
        set { _FromDate = value; }
    }

    public string ToDate
    {
        get { return _ToDate; }
        set { _ToDate = value; }
    }
}

protected void btnsearch_Click(object sender, EventArgs e)
{

    DateTime start = new DateTime(2013,1,5);
    DateTime end = new DateTime(2013,2,2);

    string dayName = drpday.SelectedItem.ToString().ToLower();

     Dates dt = new Dates();
    List<Dates> list = new List<Dates>();
    int i = 0;

   for (DateTime runDate = start; runDate <= end; runDate = runDate.AddDays(1))
    {
        if (runDate.DayOfWeek.ToString().ToLower() == dayName)
        {
            dt.FromDate = runDate.ToShortDateString();
            dt.ToDate = (runDate.AddDays(double.Parse(hd_tourdays.Value)).ToShortDateString());
            list.Insert(i++,dt);
        }
    }
     grd_TourDates.DataSource = list;
     grd_TourDates.DataBind();
 }

in my resultant list , it only shows last item added in loop please help solve the problem..

Answer 1

Try This :—-

protected void btnsearch_Click(object sender, EventArgs e)
    {

        DateTime start = new DateTime(2013,1,5);
        DateTime end = new DateTime(2013,2,2);

        string dayName = drpday.SelectedItem.ToString().ToLower();

         Dates dt = new Dates();
        List<Dates> list = new List<Dates>();
        int i = 0;

       for (DateTime runDate = start; runDate <= end; runDate = runDate.AddDays(1))
        {
            if (runDate.DayOfWeek.ToString().ToLower() == dayName)
            {

                list.Add(new Dates{
                      FromDate=runDate.ToShortDateString();
                      ToDate=(runDate.AddDays(double.Parse(hd_tourdays.Value)).ToShortDateString());
    });

            }
        }
         grd_TourDates.DataSource = list;
         grd_TourDates.DataBind();
     }