protected void insertCategory_Click(object sender, EventArgs e) { var context = new TodoListEntities(); var category = new Category() { Name = this.categoryName.Text }; context.Categories.Add(category); context.SaveChanges(); }
protected void editCategory_Click(object sender, EventArgs e) { var id = int.Parse(this.categoriesList.SelectedItem.Value); var context = new TodoListEntities(); var category = context.Categories.FirstOrDefault(x => x.Id == id); category.Name = this.categoryName.Text; context.SaveChanges(); }