public void AddCategory(workout_Category item)
{
try
{
WorkoutDbEntities2 db = new WorkoutDbEntities2();
db.workout_Category.Add(item);
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public workout_Category GetCategory(int id)
{
workout_Category objWork = null;
try
{
WorkoutDbEntities2 db = new WorkoutDbEntities2();
objWork = (from obj in db.workout_Category
where obj.category_id == id
select obj).First();
}
catch (Exception ex)
{
throw ex;
}
return(objWork);
}
public void EditCategory(workout_Category item)
{
try
{
WorkoutDbEntities2 db = new WorkoutDbEntities2();
var ObjCategory = (from obj in db.workout_Category
where obj.category_id == item.category_id
select obj).First();
ObjCategory.Name = item.Name;
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public void DeleteCategory(int id)
{
Console.WriteLine("enter the category id to delete");
int Id = int.Parse(Console.ReadLine());
try
{
WorkoutDbEntities2 db = new WorkoutDbEntities2();
var ObjCategory = (from obj in db.workout_Category
where obj.category_id == Id
select obj).First();
db.workout_Category.Remove(ObjCategory);
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}