Concatenate a new value to an existing text variable
I've only started playing with this but wanted to open a discussion in case someone's already figured out how to do this.
I want to change the value of a text variable by adding a letter to the end of an existing text variable. For example, when a user completes task one the variable will be assigned a value of "D". When the user finishes task two an "o" will be added to the existing variable so that it will now be "Do". After task three an "n" will be added to the existing variable so that the value is now "Don". What I want to do is trigger an action when the value of the variable is "Done" (or whatever).
Can text variables be adjusted this way?