public Student Add(Student entity)
{
try
{
using (var db = new ManagerContext())
{
db.Students.Add(entity);
db.SaveChanges();
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(entity);
}
public Student Edit(Student entity)
{
try
{
using (var db = new ManagerContext())
{
db.Entry(entity).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(entity);
}
public Pwd Remove(Pwd entity)
{
try
{
using (var db = new ManagerContext())
{
db.Pwds.Remove(entity);
db.SaveChanges();
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(entity);
}
