Using rule!UNI_TEST_UTIL_debugBox()

Question

is there a way to use rule!UNI_TEST_UTIL_debugBox() in an Expression Rule?

Mike Schmitt · Answer

David Anaya said: hoping to display/ view the exact data that is being saved for certain locals and functions. 
 Generally speaking you just need to construct your rule output so that you can output debug values when needed.

Dave Lewis · Answer

No, debug box won't work. What you can do, however, is use curly braces. 
 Your standard expression rule might be: 
 load([or a!localVariables( ] 
 local!var_1, 
 local!var_2, 
 ... 
 local!var_n, 
 expression: //code goes here 
 ) 
 You can also do: 
 load( 
 local!var_1, 
 ... 
 local!var_n, 
 { 
 expression1: //code goes here , 
 expression2: //more code goes here , 
 expression3: //even more code goes here 
 } 
 ) 
 You can do all sorts of things with this, including printing out all your local variables. Your expressions could be: 
 { 
 concat("This is local ! var 1: ", local!var_1), 
 concat("This is local ! var 2: ", local!var_2), 
 concat("This is local ! var 3: ", local!var_3) 
 } 
 Comment out your code, or ask for a list of all local variables before output of the existing code. Only run some of it. Demand the first half and after that quite separately the second half. Ask for all local variables first, then your code, then all the local variables again. You can do anything provided you're not on the Prod environment. 
 I've been where you are. I so rarely trust the machine for anything. I demand that it tells me what on Earth it's thinking frequently.