Summary

Scroll bar does not display for modal overlay.

Error Messages

Not Applicable

Steps to Reproduce

1. Configure a button with Launch Local Action as the modal dialog
2. Configure a button with Launch Local Action as overlay at the end of the modal dialog content
3. Add the radio button control and configure onchange to refresh the content to add more content in the overlay content. The content is cropped, on change of radio button, at runtime

Root Cause

A defect in Pegasystems’ code or rules. 

Resolution

1. Specify a custom-format for the overlay in the local action configuration to apply changes to overlays containing dynamic content
   
   For example,
   My-custom generates a class for overlay at runtime.
   
    
2. Use the below style in the UserWorkForm: 
   <style>
     div#_popOversContainer > div.pz-po-c-my-custom{
          height: 414px; 
          overflow-y : auto;
     }
   </style>
   
   The height can be changed according to the requirement.