For Each Activity return Errorr

I pass Argument which points to a folder containing Pdfs and I wanted to loop through each file but I have this error

Hi @Hossam_Gouda ,

The error seems to be passing empty value to the for each file in folder loop i guess.

Could you check if you have same name for argument and variable. some times it will cause these type of issues.

And also could you share the some more details like where exactly you are facing issue or share your work flow troubleshoot better. thanks


project.json (1.8 KB)

here is the project.json file


According to error the input argument you gave for for loop is null…

Run in debug and check where actually that is becoming null…

Only project.json will not help…if you can please attach the workflow or run in debug and check


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