示例#1
0
        protected void GridViewIngredients_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            int tempIngredientID = Convert.ToInt32(e.CommandArgument);
            int mycount          = IngredientList.Count();

            //Response.Redirect(IngredientList.Count().ToString());

            if (e.CommandName == "Delete")
            {
                if (IngredientSession != null)
                {
                    IngredientList = IngredientSession;

                    //context.DeleteFromIngredient(tempIngredientID);
                    IngredientList.RemoveAt(tempIngredientID);
                    IngredientSession = IngredientList;
                }
            }
            GridViewIngredients.DataSource = IngredientList;
            GridViewIngredients.DataBind();

            if (IngredientList.Count() == 0)
            {
                IngredientSession.Clear();
                //Response.Redirect("http://localhost:28901/Default.aspx");
            }
        }
示例#2
0
        protected void GetIngredientInfo()
        {
            int tempid = Convert.ToInt32(Session["RecipeID"]);

            GridViewIngredients.DataSource = context.GetRecipeIngredient(tempid);
            GridViewIngredients.DataBind();
        }
示例#3
0
        protected void AddButton_Click(object sender, EventArgs e)
        {
            bool ingredientExist = false;

            if (!ingredientExist)
            {
                IngredientClass myingredient = new IngredientClass(TextBoxIngredient.Text, Convert.ToInt32(TextBoxQuantity.Text), TextBoxUnit.Text);
                if (IngredientSession != null)
                {
                    IngredientList = IngredientSession;
                }
                IngredientList.Add(myingredient);
                //Response.Redirect(IngredientList.Last().ToString());

                //IngredientList = IngredientSession;
                GridViewIngredients.DataSource = IngredientList;
                GridViewIngredients.DataBind();
                IngredientSession = IngredientList;
                //Response.Redirect(IngredientList.Count().ToString());

                TextBoxIngredient.Text = "";
                TextBoxQuantity.Text   = "";
                TextBoxUnit.Text       = "";
                //allIngredients();
            }
            else
            {
                Response.Redirect("HTIEJWOK");
            }
        }