How do I maintain a history of a Variable

Liberty Create - Build Advice
1

We have a couple of user-editable Variables and need to maintain a history: date, user, previous value.
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How do I do this?
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We thought of creating a history object, but how do you get the old Variable value?

2

Morning Simon,

You could try entering the variable into a history object and then updating the variable.

Let me know how you get on?

3

The issue is that there is no link between objects and variables. You can’t set an object’s property value to a variable or a variable to a property value - they just don’t see one another.
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It seems that the only way to do it is via code studio.