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Question

 Miguel Angel Calderon Bravo (Miguel Calderon)
Plexus Tech
Senior System Architect (CSSA)
Plexus Tech
ES
Miguel Calderon Member since 2018 13 posts
Plexus Tech
Posted: Dec 5, 2018
Last activity: Dec 10, 2018
Posted: 5 Dec 2018 6:08 EST
Last activity: 10 Dec 2018 6:43 EST
Closed
Solved

functionality "obj-open-by-handle" how to create the structure "pyWorkPage.PxCoveredInsKeys" with the references of the children.

Hi,

In an activity I am using the functionality "obj-open-by-handle" and I see that in the object that creates appears the data structure "pyWorkPage.PxCoveredInsKeys (property type "value list")", with the children of the incident, but when looking at the functionality "obj-open-by-handle" I see no code, only appears that is a method.


¿Can you help me to know how to create the structure "pyWorkPage.PxCoveredInsKeys" with the functionality "obj-open-by-handle"?

Attached capture of the "obj-open-by-handle" functionality definition in file "Obj-Open-By-Handle.png".

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Accepted Solution

Posted: 5 years ago
Posted: 5 Dec 2018 9:23 EST
Miguel Angel Calderon Bravo (Miguel Calderon)
Plexus Tech
Senior System Architect (CSSA)
Plexus Tech
ES
Hi CarissaW_GCS,
You're right partly.
After your answer, I have executed a query on DataBase to check what you say. I found that to consult this property "pxCoveredInsKeys" must be referenced in the clause "select" like this: 
 
To get the first child of the case:  pegadata.pr_read_from_stream('pxCoveredInsKeys(1)',pzInsKey, pzpvstream)
To get the second child of the case:  pegadata.pr_read_from_stream('pxCoveredInsKeys(2)',pzInsKey, pzpvstream)
 
... and successively
 
¿Do you think it's right?
 
Thanks so much.
Regards.
 
Miguel.
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Posted: 5 years ago
Posted: 5 Dec 2018 8:11 EST
Carissa Wenhardt (CarissaW_GCS)
PEGA
Senior Principal Engineer, Technical Support, Industry Apps
Pegasystems Inc.
US

pxCoveredInsKeys is a property on the work object stored in the blob. When the work object is opened using Obj-Open-by-Handle, it will open the blob from the database and put the data on the Clipboard page.

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Accepted Solution

Posted: 5 years ago
Posted: 5 Dec 2018 9:23 EST
Miguel Angel Calderon Bravo (Miguel Calderon)
Plexus Tech
Senior System Architect (CSSA)
Plexus Tech
ES
Hi CarissaW_GCS,
You're right partly.
After your answer, I have executed a query on DataBase to check what you say. I found that to consult this property "pxCoveredInsKeys" must be referenced in the clause "select" like this: 
 
To get the first child of the case:  pegadata.pr_read_from_stream('pxCoveredInsKeys(1)',pzInsKey, pzpvstream)
To get the second child of the case:  pegadata.pr_read_from_stream('pxCoveredInsKeys(2)',pzInsKey, pzpvstream)
 
... and successively
 
¿Do you think it's right?
 
Thanks so much.
Regards.
 
Miguel.
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Posted: 5 years ago
Posted: 5 Dec 2018 9:44 EST
Carissa Wenhardt (CarissaW_GCS)
PEGA
Senior Principal Engineer, Technical Support, Industry Apps
Pegasystems Inc.
US

These statements are using the UDFs to read the pxCoveredInsKeys values from the blob. What is the reason for trying to read these particular properties from the blob?

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Posted: 5 years ago
Posted: 5 Dec 2018 9:54 EST
Miguel Angel Calderon Bravo (Miguel Calderon)
Plexus Tech
Senior System Architect (CSSA)
Plexus Tech
ES

The reason for reading this property of the BLOB is that when you open the child case the error message is displayed:

"Work object " + .pzInsKey + " is not covered by " + .pxCoverInsKey

Which is defined in step 21 of the activity "Work-Open in RS: Paste-ProcessEngine: 07-10-27", see attached capture "Activity_Work-Open_ RS_Paste-ProcessEngine07-10-27.png"

 

Regards.

Miguel.

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Posted: 5 years ago
Posted: 10 Dec 2018 3:32 EST
Miguel Angel Calderon Bravo (Miguel Calderon)
Plexus Tech
Senior System Architect (CSSA)
Plexus Tech
ES

Hi Rawap,

    I've solved the issue.
I needed to read this property using UDF to know the cases dependent children of a parent case.

 

Thanks so much.
Miguel.

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