Is there any syntax error for below expression?

[Roger_Katsu]

Hi everyone,

I am getting output from a Form Processing Model.

@{outputs('Extract_information_from_forms')?['body/responsev2/predictionOutput/labels/_5E33_79c2efdc754223320d08bd4b73ab61609a/value']}

And, as I want to remove specified characters from the output before put it into Excel, I use below expression to handle the replace. 

replace(outputs('Extract_information_from_forms')?['body/responsev2/predictionOutput/labels/_5E33_79c2efdc754223320d08bd4b73ab61609a/value'],":","")

But I got below error message, can anybody help to tell me if I had made a wrong syntax of replace function?

Thanks.

Regards,

Roger

[JoeF-MSFT · Accepted solution]

Hi @Roger_Katsu,

Thanks for the question. I believe what is missing is that you need to use singe quotes (') instead of double quotes (").

Try this: replace(outputs('Extract_information_from_forms')?['body/responsev2/predictionOutput/labels/_5E33_79c2efdc754223320d08bd4b73ab61609a/value'],':','')