public void AddCategory(Workout_Category item)
{
try
{
CasestudyDBEntities db = new CasestudyDBEntities();
db.Workout_Category.Add(item);
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public Workout_Category Get(int id)
{
Workout_Category objWork = null;
try
{
CasestudyDBEntities db = new CasestudyDBEntities();
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
{
CasestudyDBEntities db = new CasestudyDBEntities();
var ObjCategory = (from obj in db.Workout_Category
where obj.category_id == item.category_id
select obj).First();
ObjCategory.category_name = item.category_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
{
CasestudyDBEntities db = new CasestudyDBEntities();
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;
}
}
