Show error field in multi row

You will need to develop the logic on EPTimeCard (the header) to loop through the items and set the error on each line which is meeting the criteria.

Hi, @thanhaim  Assuming that your requirement is NOT to allow the duplicate rows in the GRID.

If yes, please use the PXCheckUnique attribute at the DAC level to validate the duplicate records and display the error.

Here are the links for reference and hope this helps.

https://www.crestwood.com/2018/06/30/acumatica-pxcheckunique/

https://stackoverflow.com/questions/51646620/acumatica-pxcheckunique-how-to-display-duplicate-order-nbr-on-the-error-messag

Hi @Naveen Boga @aaghaei . I loop each row In EPTimeCard  and check condition, if a row invalid a set error:

PXUIFieldAttribute.SetError<EPTimeCardSummary.earningType>(cache, row, null);



 cache.RaiseExceptionHandling<EPTimeCardSummary.earningType>(e.Row, row.EarningType, new PXSetPropertyException(String.Format(ConstantsEP.MsgEarningType, item.EarningType, contr.ContractCD.Trim(), PXErrorLevel.Error)));

Example: we have 2 row invalid, but end process, we have 1 row show error

I don’t see the loop code. Please provide. From what I see you are setting the error on e.Row which if you are following my suggestion then it is referring to the header not the line