Esempio n. 1
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 //Cancel edit for PromoGridView
 protected void PromoGridView_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
 {
     PromoGridView.EditIndex  = -1;
     PromoGridView.DataSource = BusinessLogic.Promos();
     PromoGridView.DataBind();
     Label7.Text = "";
 }
Esempio n. 2
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 protected void Page_Load(object sender, EventArgs e)
 {
     if (!IsPostBack)
     {
         PromoGridView.DataSource = BusinessLogic.Promos();
         PromoGridView.DataBind();
         DiscountGridView.DataSource = BusinessLogic.CDiscount();
         DiscountGridView.DataBind();
         CategoryDDL.DataSource     = BusinessLogic.Cats();
         CategoryDDL.DataTextField  = "Name";
         CategoryDDL.DataValueField = "CategoryID";
         CategoryDDL.DataBind();
     }
 }
Esempio n. 3
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        //Update PromoGridView with exception handling
        protected void UpGV1(object sender, GridViewUpdateEventArgs e)
        {
            try
            {
                GridViewRow row = PromoGridView.Rows[e.RowIndex];

                string   promoCode     = (row.FindControl("Label1") as Label).Text;
                short    discount      = short.Parse((row.FindControl("TextBox2") as TextBox).Text);
                DateTime validStart    = (row.FindControl("Calendar3") as Calendar).SelectedDate;
                int      promoDuration = Convert.ToInt32((row.FindControl("TextBox4") as TextBox).Text);

                BusinessLogic.UpdatePromoCode(promoCode, discount, validStart, promoDuration);
                PromoGridView.EditIndex = -1;

                PromoGridView.DataSource = BusinessLogic.Promos();
                PromoGridView.DataBind();
                Label7.Text = "Update success!";
            }
            catch (Exception)
            {
                Label7.Text = "Please input a valid discount amount and duration.";
            }
        }
Esempio n. 4
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 //Edit PromoGridView
 protected void EdGV1(object sender, GridViewEditEventArgs e)
 {
     PromoGridView.EditIndex  = e.NewEditIndex;
     PromoGridView.DataSource = BusinessLogic.Promos();
     PromoGridView.DataBind();
 }
Esempio n. 5
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 //Unhide PromoGrid & bind data
 protected void PromoAmend_Click(object sender, EventArgs e)
 {
     PromoGridView.DataSource = BusinessLogic.Promos();
     PromoGridView.DataBind();
     PromoGridView.Visible = true;
 }