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Question

 Srikanth Nellikonda (SrikanthN9320)
JPMorgan Chase & Co.

JPMorgan Chase & Co.
IN
SrikanthN9320 Member since 2012 6 posts
JPMorgan Chase & Co.
Posted: Feb 3, 2017
Last activity: Aug 16, 2017
Posted: 3 Feb 2017 2:39 EST
Last activity: 16 Aug 2017 8:30 EDT
Closed

Invalid expression or reference: No suitable instance found [seeking] @(null:null).SizeOfPropertyList(ClipboardProperty) [candidate functions are] Invalid expression or reference: Operation " >" is not permitted on types: unknown and integer

Hi,

We are facing the issue when we are trying to do page-copy from one PageList (TempContactList.pxResults) to another PageList (pyWorkPage.ContactList(<APPEND>)). in this case we are getting "Invalid expression or reference: No suitable instance found [seeking] @(null:null).SizeOfPropertyList(ClipboardProperty) [candidate functions are] Invalid expression or reference: Operation ">" is not permitted on types: unknown and integer ".

It seems here we are facing issue due to the key word <APPEND> which we used to copy the pagelist data.the same code was working fine till yesterday. but not sure why we are facing issue today.

Could you please help us to understand this.

We are using Pega 7.1.6 version.

***Updated by moderator: Lochan to add Categories***

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Case Management
User Experience

Posted: 7 years ago
Posted: 3 Feb 2017 3:09 EST
Lochana Durgada Vijayakumar (Lochan_DV)
PEGA
Senior Manager, Knowledge Management
Pegasystems Inc.
IN

Hi Srikanth,

The images in your post appear broken. Do you mind re-attaching then as File Attachments instead of embedding them inside the content?

Thanks,
Lochan  |  Community Moderator  |  Pegasystems Inc.

 

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Posted: 7 years ago
Posted: 11 Feb 2017 22:25 EST
Santanu Bhattacherjee (Santanu) Senior Manager, Cloud Engineering, Management Plane Services
Pegasystems Inc.
IN

Hi

I tried to replicate the same and can do it without issues. Can you please share some more screenshot of your activity design. Also have you run tracer ? Are you getting any clue via tracer ?

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Posted: 7 years ago
Posted: 12 Feb 2017 0:38 EST
Ratan Balaji (Ratan)
Areteans Technology Solutions
Associate Director - Client Engagement
Areteans Technology Solutions
AU
Hi, Also can you post screen shots from the pages and classes tab? And do check if you are looping on the embedded pages in the loop or other options like loop on value list or pages only.
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Posted: 7 years ago
Posted: 16 Aug 2017 8:30 EDT
Vidyaranjan AV (Vidyaranjan) Senior Online Community Moderator
Pegasystems Inc.
IN

Hi Sachin,

Thank you for posting your query in the PSC. This looks like an inactive post and hence, we suggest you create a new post for your query. Click on the Write a Post button that’s available on the top right pane of this page. Once created, please reply back here with the URL of the new post.

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