I'm trying to get values of json object with numeric properties names dynamically for a project.
how create a loop to pass the name dynamically .I tried variables('') [items('loop')] did not work I tried to convert to XML but since the node start with a number it will not work i tried change the property name could not find a way. any idea how to get the value for such cases?
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Hi @Haraziym
In your variable with the JSON declare it as a String. Then use a compose with the following formula:
json(variableName)
After this, in the loop you can access each value using, in the compose:
item()
This will fetch the current item. If you want to fetch the item that has the key "2017" you can do in the compose:
items('Loop')?['2017']
If I have answered your question, please mark your post as Solved.
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Cheers
Manuel
Hi
Thanks for the reply, that will work if the item is declared , what i need to fetch each item dynamically i.e. 2017,2018, 2019.
items('Loop')?[item()]
i tried this but gives an error .
Hi @Haraziym
The item() should contain both values. Then you can parse them easily.
If it returns an error message please paste it here so that I can help you
If I have answered your question, please mark your post as Solved.
If you like my response, please give it a Thumbs Up.
Cheers
Manuel
i get the error below
InvalidTemplate. Unable to process template language expressions in action 'Compose' inputs at line '1' and column '2147': 'The template language expression 'items('Loop')?[item()]' cannot be evaluated because property '2017' cannot be selected. Property selection is not supported on values of type 'Integer'. Please see https://aka.ms/logicexpressions for usage details.'.
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