public JsonResult Delete(List <string> liId)
{
var ret = 0;
if (liId != null)
{
var bus = new COURSESTUDIED_BUS();
foreach (var id in liId)
{
var item = bus.GetByID(new COURSESTUDIED_OBJ.BusinessObjectID(id));
if (item == null)
{
ret = -2;
continue;
}
if (item.UNIVERSITYCODE != ses.gUNIVERSITYCODE)
{
ret = -4;
}
if (ret >= 0)
{
ret = bus.delete(item._ID);
}
}
bus.CloseConnection();
}
return(Json(new
{
ret = ret
}, JsonRequestBehavior.AllowGet));
}
