public static bool DeleteClass(Class SelectedClass)
{
try
{
DataAccessLayer.DeleteObject(SelectedClass);
DataAccessLayer.SaveChanges(System.Data.Objects.SaveOptions.None);
}
catch (Exception ex)
{
string s = ex.ToString();
DataAccessLayer.Refresh(System.Data.Objects.RefreshMode.StoreWins, SelectedClass);
return false;
}
DataAccessLayer.Refresh(System.Data.Objects.RefreshMode.StoreWins, SelectedClass);
return true;
}
/// <summary>
/// Create a new Class object.
/// </summary>
/// <param name="classId">Initial value of the ClassId property.</param>
public static Class CreateClass(global::System.Int32 classId)
{
Class @class = new Class();
@class.ClassId = classId;
return @class;
}
/// <summary>
/// Deprecated Method for adding a new object to the Classes EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToClasses(Class @class)
{
base.AddObject("Classes", @class);
}
public static int SaveClass(Class SelectedClass)
{
return DataAccessLayer.SaveChanges();
}