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Question

 Nagireddy Vuyyuru (nvuyyuru)
Mphasis

Mphasis
IN
nvuyyuru Member since 2009 14 posts
Mphasis
Posted: Sep 6, 2019
Last activity: Sep 16, 2019
Posted: 6 Sep 2019 3:29 EDT
Last activity: 16 Sep 2019 2:51 EDT
Closed
Solved

Getting Invalid expression or reference error in Data-Transform rule
Hi, We have upgraded the application from PRPC 7.4 to 8.2.2 version recently. We are getting the following error while saving a Data-Transform rule into the Branch in 8.2.2 version Source— Invalid expression or reference: error: both the name and value must be provided for parameters to the data page : However it saves properly in 7.4 version. Any quick suggestion would be appreciated. Thanks Nagi
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Updates

  • Monu Sharma

Accepted Solution

Posted: 5 years ago
Posted: 6 Sep 2019 6:35 EDT
Carissa Wenhardt (CarissaW_GCS)
PEGA
Senior Principal Engineer, Technical Support, Industry Apps
Pegasystems Inc.
US

Changes were made so the parameter name and value are now required. There is backwards compatibility in place so the existing rules will still run; however, when modifying the rules then you will be required to provide the parameter name and value.

Please see this post for more detail.

https://collaborate.pega.com/question/82-data-page-issues

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