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[REBOL] noob question: foreach usage

From: dougedmunds:gm:ail at: 15-Apr-2008 17:47

How do I print the values of x1 and x2 in the foreach loop?

;---- start code
send2: func [
       arglist
][
       print arglist ; prints the values
       foreach arg arglist [print arg ]  ; prints 'x1' 'x2', not values
]

view layout [
   field1: field "3"
   field2: field "4"

   button "send" [
     x1: field1/text
     x2: field2/text
     send2 [x1 x2]
     ]
   ]
;-----end code

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