//take input id from PL and send to DAL form deletion of particular row
public bool Delete(int apid)
{
bool dlt = false;
//ApplicationDAL app = new ApplicationDAL();
DalObject.Delete(apid);
dlt = true;
if (dlt == false)
{
throw new UniversityException("Program Deletion failed");
}
return(dlt);
}
public IApplication Delete(IApplication instance)
{
using (var cmd = new DBCommand())
{
try
{
ApplicationDAL.Delete(cmd, instance);
cmd.Commit();
return(instance);
}
catch (Exception ex)
{
cmd.RollBack();
using (var builder = new MessageBuilder())
{
string err = builder.AppendLine("删除申请单错误！").AppendLine(ex).Message;
throw new Exception(err);
}
}
}
}
