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Question

 Kohei Nagino (KoheiN16948700)

JP
KoheiN16948700 Member since 2023 1 post
Posted: Mar 19, 2024
Last activity: May 15, 2024
Posted: 19 Mar 2024 4:24 EDT
Last activity: 15 May 2024 10:53 EDT
Closed
Solved

pyStreamName error issue

Declare_pyDisplay.pyDisplay(pyPortal.pyPortalPages(1).pyHarnessName).pyUIActive(1).pyStreamName

in above condition this value pyPortal.pyPortalPages(1).pyHarnessName is returning empty and passing like this

Declare_pyDisplay.pyDisplay().pyUIActive(1).pyStreamName and getting scalar error.

Please let me know any fix is there for above issue.


***Edited by Moderator Rupashree S. to add Capability tags***
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Pega Platform 8.7
Data Integration

Accepted Solution

Posted: 1 year ago
Updated: 1 year ago
Posted: 3 Apr 2024 12:51 EDT
Updated: 15 May 2024 10:53 EDT
Marije Schillern (MarijeSchillern)
MOD
Senior Knowledge Management Specialist
Pegasystems Inc.
GB

@KoheiN16948700 The scalar error occurs when the system tries to access a property of a page that does not exist. In your case, it seems like the page pyPortal.pyPortalPages(1) does not have a property pyHarnessName, or the page itself does not exist. You should check if the page and property exist before trying to access them. If they do not exist, you need to ensure they are properly initialized and set before this expression is evaluated.

please log a support issue via the MSP and provide the INC id here.

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