public void Add()
{
Categories newCategory = new Categories();
newCategory.Name = "New Category";
newCategory.Color = "#FF000000";
Database.Current.Context.Categories.AddObject(newCategory);
Database.Current.SaveChanges();
}
public void Delete(Categories cat)
{
var transactions = from transact in Database.Current.Transactions
where transact.Category == cat.ID
select transact;
foreach (var transact in transactions)
{
transact.Category = null;
}
Categories.DeleteObject(cat);
Database.Current.SaveChanges();
}
/// <summary>
/// Deprecated Method for adding a new object to the Categories EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToCategories(Categories categories)
{
base.AddObject("Categories", categories);
}
/// <summary>
/// Create a new Categories object.
/// </summary>
/// <param name="id">Initial value of the ID property.</param>
public static Categories CreateCategories(global::System.Int32 id)
{
Categories categories = new Categories();
categories.ID = id;
return categories;
}
public void CategorySelected(Categories i_selected)
{
CurrentExpense.Category = i_selected.ID;
Database.Current.SaveChanges();
}