i need help to understand something with saving an item in variable which use CDT ,
i create a variable with a CDT ( type document that i defined ) and i created a list which bring me some data , which is also use CDT
now i create a for each because i want to to save data each time with the function save!() , but after that i click on test rule it doesnt show nothing everythin is null .
what am i doing wrong ??? if i using a rule input i have the same issue ...
what is the way to get the data in another variable .
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Appian is using a functional language. Variables are immutable in expressions. In interfaces a variable can only be modified on user interaction.
It takes a while to get used to this.
The basic principle is, that if you do not like a value, wrap it into another function or expression.
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