protected void GrdDoctors_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)
        {
            if (e.Item != null)
            {
                if (e.Item.ItemIndex >= 0)
                {
                    int Id = int.Parse(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["Id"].ToString());
                    switch (e.CommandName)
                    {
                    case "ViewData":
                        System.Data.DataTable dt = Data.DataProvider.Instance().GetDoctors(Id);

                        foreach (System.Data.DataRow drow in dt.Rows)
                        {
                            TxtDrPersonalId.Text       = drow["PersonalId"].ToString();
                            CmbDrGender.SelectedValue  = drow["Gender"].ToString();
                            DP_DrBirthday.SelectedDate = DateTime.Parse(drow["Birthday"].ToString());
                            TxtDrFirstName.Text        = drow["FirstName"].ToString();
                            TxtDrSecondName.Text       = drow["SecondName"].ToString();
                            TxtDrLastName.Text         = drow["LastName"].ToString();
                            TxtDrSecondLastName.Text   = drow["SecondLastName"].ToString();
                            TxtDrCode.Text             = drow["DrCode"].ToString();
                            TxtDrRegistry.Text         = drow["DrRegistry"].ToString();
                            TxtDrSpecialty.Text        = drow["Specialty"].ToString();
                            TxtDrPhone.Text            = drow["Phone"].ToString();
                            TxtDrCellPhone.Text        = drow["CellPhone"].ToString();
                            TxtDrWhatsapp.Text         = drow["Whatsapp"].ToString();
                            TxtDrEmail.Text            = drow["Email"].ToString();
                            TxtDrAddress.Text          = drow["Address"].ToString();
                        }

                        break;

                    default:
                        GrdDoctors.Rebind();
                        break;
                    }

                    e.Item.Selected = true;
                }
            }
        }
        protected void ClearDrItems()
        {
            TxtDrPersonalId.Text = string.Empty;
            CmbDrGender.ClearSelection();
            DP_DrBirthday.Clear();
            TxtDrFirstName.Text      = string.Empty;
            TxtDrSecondName.Text     = string.Empty;
            TxtDrLastName.Text       = string.Empty;
            TxtDrSecondLastName.Text = string.Empty;
            TxtDrCode.Text           = string.Empty;
            TxtDrRegistry.Text       = string.Empty;
            TxtDrSpecialty.Text      = string.Empty;
            TxtDrPhone.Text          = string.Empty;
            TxtDrCellPhone.Text      = string.Empty;
            TxtDrWhatsapp.Text       = string.Empty;
            TxtDrEmail.Text          = string.Empty;
            TxtDrAddress.Text        = string.Empty;

            GrdDoctors.Rebind();
        }