Forum Discussion

acesario's avatar
acesario
Contributor II
5 years ago

Is there a better way to simply convert an array to a string?

When I do a get from a given web service, I often have a single value being returned, but within an array. What happens is I end up with this type of output [“Andrew”] rather than say “Andrew” In ...
mapper
acesario's avatar
acesario
Contributor II
5 years ago

I think I answered my own question on the downside of using [0] in a mapper, if the value is null, the expression will fail.

cjhoward18's avatar
cjhoward18
Employee
5 years ago

Yeah with null safe access enabled especially it is a safer expression was my thought. I can’t see any ways to save any time from establishing/developing these mappings necessarily.