protected void Page_Load(object sender, EventArgs e)
{
CrimsonCowardEntities db = new CrimsonCowardEntities();
CatGridView.DataSource = db.FoodCategories.ToList();
CatGridView.DataBind();
}
protected void CatGridView_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Edit")
{
Response.Redirect("~/Admin/CategoryAdminEdit.aspx?id=" + e.CommandArgument);
}
else if (e.CommandName == "del")
{
CrimsonCowardEntities db = new CrimsonCowardEntities();
Guid _id = Guid.Parse(e.CommandArgument.ToString());
List <FoodMenu> items = db.FoodMenus.Where(x => x.CategoryID == _id).ToList();
db.FoodMenus.RemoveRange(items);
FoodCategory foodcat = db.FoodCategories.Where(x => x.Id == _id).FirstOrDefault();
db.FoodCategories.Remove(foodcat);
db.SaveChanges();
CatGridView.DataSource = db.FoodCategories.ToList();
CatGridView.DataBind();
}
}
