Charles,

Why variables?

on mouseUp
  if the label of btn 1 is a number and ¬
  the label of btn 2 is a number then
    put the label of btn 2 - the label of btn 1 into x
    -- do something with x
  end if
end mouseUp

No need for a script in the option menu buttons.

Best,

Mark

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Op 13-dec-2006, om 1:43 heeft Charles Szasz het volgende geschreven:


I have set up two option menus. Each has a script that puts the label value into a variable:

ON menuPick theItem
  IF theitem is "2006" THEN
    put "2006" into eYr
  ELSE IF theitem is "2007" THEN
    put "2007" into eYr
  ELSE IF theitem is "2008" THEN
    put "2008" into eYr
  ELSE IF theitem is "2009" THEN
    put "2009" into eYr
  ELSE IF theitem is "2010" THEN
    put "2010" into eYr
  END IF
END menuPick

The other Option Menu has the following script:
on menuPick theItem
  if theitem is "2002" then
    put "2002" into bYr
  else if theitem is "2001" then
    put "2001" into bYr
  else if theitem is "2000" then
    put "2000" into bYr
  else if theitem is "1999" then
    put "1999" into bYr
  else if theitem is "1998" then
    put "1998" into bYr
  END IF
END menuPick


In a button I have the following script:

ON mouseUp
    put (eYr - bYr) into fld "yrFld"
END mouseUp

I keep getting an error message that there is a problem with the left operant. I ran the debugger and found that neither variable, eYr or bYr had a value. What is wrong with this script?


Charles Szasz
[EMAIL PROTECTED]


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