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PK_103156153-Newcomer
3-Newcomer
June 28, 2023
Solved

want to set of session variable one parameter string value to null

  • June 28, 2023
  • 1 reply
  • 930 views

Tring to set value of bsl as null but other properties values like temperature or owner should remain same in session.

 

this is the session input:

 

{"containerListFilters":{"location":[],"temperature":[{"array": [{"list_id": 1,"list_name": "RT"}]}],"owner":[], "bsl":[{"array": [{"list_id": 1,"list_name": "BSL 1"}]}]}}

 

output should be:

{"containerListFilters":{"location":[],"temperature":[{"array": [{"list_id": 1,"list_name": "RT"}]}],"owner":[], "bsl":[{"array": []}}

 

how can write the code for this?

 

 

Best answer by TonyZhang

Hi @PK_10315615 

Don't know how setting a JSON element is related to session parameter but you can create a custom JS service in ThingWorx with a JSON input say called "input" and output as JSON

 

input.containerListFilters.bsl[0].array = [];
result = input;

 

1 reply

T
TonyZhang16-PearlAnswer
16-Pearl
July 7, 2023

Hi @PK_10315615 

Don't know how setting a JSON element is related to session parameter but you can create a custom JS service in ThingWorx with a JSON input say called "input" and output as JSON

 

input.containerListFilters.bsl[0].array = [];
result = input;

 

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