error of calculated attribute

0
I add a calculated attribute in my entity and set up event in new edit page. attribute “month”(string) is calculated based on attribute “Report_ATA“(date), I create a microflow to do. As you can see, month is correctly calculated, but when I click “new” button, it shows error  and the detailed error info is in the screenshot. Anything wrong? Thanks a lot in advance. 1.entity 2.new edit page 3.microflow   4.create variable 5.change variable 6.app page 7.error 8.error info
asked
2 answers
2

Hi Wang,

 

As you said, that the error occurs after the action of new Button, it may be because SouceData/Report_ATA is Empty…

Have you double checked the value in your microflow ?

 

Try add a conditional check in your Change Variable:

if ($SouceData != empty and $SouceData/Report_ATA != empty) then 
   formatDateTime($SouceData/Report_ATA, 'yyyy.MM') 
else 
   ''

 

 

answered
0

Hi Wang,

This usually occurs if one of the attributes you try to format is empty. In this case Report_ATA is probably empty, so the microflow throws an error.

In this case I would recommend using the debugger to check if Report_ATA is indeed empty when you try to do the calculation.

Hope this helps! 

answered