Save values for either removed or new values for custom picker.

How do you make sure that the custom picker keeps track of the removed or added choice in Appian?

 

Lets say I did this:

Original Selected Labels: { "1", "2", "3" }

Labels to Save: {}

Labels to Remove: {}

 

1. I added "4".

Original: { "1", "2", "3", "4" }

Save: {4}

 

2. Removed "2"

Original: { "1", "3", "4" }

Remove: {2}

It always require an extra input for me for the "Save and Remove" arrays to get updated.

 

 

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