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?
4
5
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.
If you like my response, please give it a Thumbs Up.
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.'.
Join digitally, March 2–4, 2021 to explore new tech that's ready to implement. Experience the keynote in mixed reality through AltspaceVR!
Power Platform release plan for the 2021 release wave 1 describes all new features releasing from April through September 2021.
User | Count |
---|---|
33 | |
15 | |
15 | |
9 | |
9 |
User | Count |
---|---|
36 | |
26 | |
17 | |
7 | |
7 |