Question

Blank Page when the flow action aails

Hi,

I am using Pega 7.3.1.

During the execution of my Case, I am running a Flow Action. On the Post Data Transform, I am setting an error in pyWorkPage to simulate an error. Generally, Pega will reload assignment that failed and show the DisplayError page. Whoever, on this particular case, it is showing a blank Page instead and all navigation buttons are lock (they just don't do anything).

I have checked the logs and the only error I can see is one thrown by HTML:ReloadSection:

The reference getMessagesAll())%> is not valid.  Reason: unexpected character ')' at position 15, expected subscript (wildcards not allowed)

Does anyone have a clue about what could be happening here ?

Thanks in advance,

Ax

***Edited by Moderator Marissa to update platform capability tags****

I am getting a wrong behaviour when a flow action gets an error on the page.

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Pega
January 14, 2020 - 6:53pm

Based on the error, the reference getMessagesAll())%> is not valid. What is the ")%>" after getMessagesAll()?

Can you show us how you set an error in pyWorkPage to simulate an error on your post Data Transform?