Unable to view list of helper classes in Pega 7.3.1
Hi, we have an issue in our application where the helper class picker doesn't display the list of available helper classes.
In the attached screenshots, you can see that we have pyEndUser in the skin inheritance and that we have also added py-common-helper-classes.css in our additional styles, as suggested in the Pega documentation.
The interesting part is that we can see the helper classes in the above css file, and we can even apply them manually, however, the list in the helper class picker does not get populated. We also checked the data page for this list and it is also empty.
We have two other Pega 7.3.1 applications where helper classes work as expected.
Any suggestions are appreciated.
***Edited by Moderator: Pallavi to update platform capability tags***
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to test, open your skin ruleform, click on Actions->Launch->Skin Preview - you should see a complete preview of your skin including the helper classes.
If the list is not empty, then it means that the list is correctly fetch - if it is not, then it is possible that you have something in your skin that causes the parsing of the helper classes to fail.
run the same step using pyEndUSer in UI-Kit to confirm that it works.
remove you override CSS and see if the skin preview correctly display your helper classes. Proceed by elimination to identify which CSS override in your skin is causing the issue. Likely this will be flag by the CSS Validation.
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