Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

IAC not working on modal dialog



On click of a button on the portal header section, user is calling a data transform-to create a dummy page, and using the dummy page they are calling local action:modal dialog. The flow action calls a section in which a HTML rule is included. The HTML rule has IAC code in it. They have set up PRGateway and created the IACgadget. IAC gadget is for another PRPC application. Calling application-Pega 7.1.9 and the callled application-Pega 7.1.7.

Error Messages

Not Applicable

Steps to Reproduce

1. Login to portal.
2. Click on "New" button on the header (top right corner).

Root Cause

A defect in Pegasystems’ code or rules.


Perform the following local-change: 

1. Make the screen layout header size “0.0”. 
2. In harness, removed the header and deleted the section from there. 
3. Remove the header to every harness wherever it is needed.


Published February 15, 2016 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us