Question
TSPi
US
Last activity: 29 Apr 2024 13:00 EDT
Data Transform Throwing Index Out Of Bounds Exception
While Mapping the data to UI using data transform we are getting below error.
pyTempDataPage.List(2) is not valid. Accessing invalid index 2 whereas the list has 0 elements from Requestor
Accepted Solution
Updated: 29 Apr 2024 13:00 EDT
TSPi
US
In stead of pyTempDataPage.List(<CURRENT>) am using @pxGetStepPageReference() OOTB function
and its working, not sure about the reason why indexing failing now . Its existing code. Am using all conditions by checking length pagelist and not hardcoding the index value.
Thanks
KarimullaN
Maantic Inc
IN
In order to avoid this error you can check whether the list contains results or not. In order to do that you can use LengthOfPageList() function. If the value is greater than 0 the execute the step otherwise skip step.
@LengthOfPageList(pyTempDataPage.List)>0
NCS Pte. Ltd
SG
HI @karimullaN: I hope you have a hardcoded index value in your Data transform. It is not recommended to use hardcoded index values.
Thanks.
Accepted Solution
Updated: 29 Apr 2024 13:00 EDT
TSPi
US
In stead of pyTempDataPage.List(<CURRENT>) am using @pxGetStepPageReference() OOTB function
and its working, not sure about the reason why indexing failing now . Its existing code. Am using all conditions by checking length pagelist and not hardcoding the index value.
Thanks
KarimullaN
Updated: 29 Apr 2024 13:00 EDT
Pegasystems Inc.
GB
@karimullaN do you still need help with this?
If the product is not behaving as documented and you can replicate the issue, please log a support issue via the MSP and let us know the INC id here.
Alterntagively please click Accept Solution on the reply here to close the thread.