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Mr. Ravi Kumar Pisupati Member since 2024 90 posts
GovCIO
Posted: Mar 13, 2019
Last activity: Mar 21, 2019
Closed

Is there any way to remove "px" properties from a page?

Hi,

I need to remove "pxObjClass" property from one of my clipboard pages. I know it is a reserved property and we can't use Property-Remove on it. But I am checking if any other way we have to delete this property from the page.

Thanks,

Ravi Kumar Pisupati.

***Edited by Moderator: Pallavi to update platform capability tags***

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Posted: 6 years ago

Hi Ravi,

 

Not sure if this will work or not but you can give it a try:

Copy the clipboard page to a new page and then use property-remove method for the property and use this new page instead of using the page created automatically.

 

Regards,

Vikash

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Posted: 6 years ago

Thanks for the reply Vikash. I tried that way and no luck. Same err is coming.

 The page or property TEST2 is unmodifiable.  Calling method: com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.remove(String, boolean, boolean, boolean)  Details: property is reserved 

 

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Posted: 6 years ago

 

Hi Marc,

The reason why I need to delete the pxObjClass from my page is like I need to pass the page properties to Kafka topic via Data Set rule configuration. I am able to send the data to  topic but the reserved properties like pxObjClass are being sent out along with my custom properties. I don’t want to send any Pega properties to Kafka and I need only my properties to be sent out. I was trying to delete these reserved properties from the page used in my process but I was unsuccessful. Hope I explained my scenario and I need some help in this regards.

Thanks,

Ravi Kumar.

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Posted: 6 years ago

Hi Ravi,

 

Could you please check in the tracer at which step it is failing.

I think it will be failing in some validation activity.

If the validation activity is available you might be able to modify it, but if it is a final rule then i think you will have to go with the option suggested by Marc.

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Posted: 6 years ago

Hi Ravi,

I have a solution for this but I am not sure whether its best approach or not but this will solve your problem.

Step 1: Convert page to json string and remove pxobjclasss from Json string using below regex

  "\"pxObjClass\"\\s*?:\\s*?\".*?\",?\\s+" 

Step 2: You can convert the Json string back to the page.

Regards,

Vinay Reddy


 

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