public AdjustmentVoucher GetAdjVouchById(string id)
{
AdjustmentVoucher av = avrepo.FindAdjustmentVoucherById(id);
return(av);
}
public AdjustmentVoucher FindAdjustmentVoucherById(string advId)
{
return(avrepo.FindAdjustmentVoucherById(advId));
}