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Hello everybody, a question about expressions and arrays here. I have
Jin Pheh
Certified Associate Developer
over 10 years ago
Hello everybody, a question about expressions and arrays here.
I have a function that takes an array of users.
I have multiple arrays of users that I want to call my function on after applying a merge (ie: I want to call my function on the first element of each array, then the second of each array, etc etc). However the apply function treats the result of a merge as individual arguments instead of a single array object when calling my expression. Wrapping the _ placeholder in the apply function with curly brackets causes a syntax error as does casting the result of the merge to a user list.
Has anyone dealt with this before and if so how did you resolve it?
OriginalPostID-138030
OriginalPostID-138030
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sachinr
over 10 years ago
For this, we can simply pass two arrays to append function of Appian before using it in apply. Your expression will be like apply(fn!yourFunction,append(array1,array2)).
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sachinr
over 10 years ago
For this, we can simply pass two arrays to append function of Appian before using it in apply. Your expression will be like apply(fn!yourFunction,append(array1,array2)).
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