how to handle process report when there are no active processes

garym over 7 years ago

Hi,
We have a process report which is supposed to show us any open tasks for a process model. It works fine when there are tasks for that process model.

However, I noticed it shows the following error when there are no active processes.

Error Evaluating UI Expression
Expression evaluation error in rule 'rct_report_gaalltaskreport' at function 'toUniformstring' parameter 1 [line 16]: Invalid index: Cannot index property 'c15' of type Text into type List of Variant

What would be the best way to handle this so that users don't see the pink error message?

Thanks,
Gary

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0 Shashank over 7 years ago

@garym

HI ,

Please find the updated code attached
I have added a section ,with a condition which appears only when there is no data in the Task Report

I have also added null checks at some places where it is required , so that some looping functions do not break

This report might fail at places where it is definitely expecting data and we need to gracefully handle such situations

Please let me know , in case there are any issues with the code further on

Thanks
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0 Shashank over 7 years ago

@garym

HI ,

Please find the updated code attached
I have added a section ,with a condition which appears only when there is no data in the Task Report

I have also added null checks at some places where it is required , so that some looping functions do not break

This report might fail at places where it is definitely expecting data and we need to gracefully handle such situations

Please let me know , in case there are any issues with the code further on

Thanks
Cancel
Vote Up -1 Vote Down

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