On 2008.04.20, Xavier Bourguignon <[EMAIL PROTECTED]> wrote:
> So Bob, what is the difference between setting the variable within the
> adp and setting it in a procedure? Surely the variable set in the
> procedure should be available as the procedure is called within the
> adp.

Xavier,

I suggest you read up on Tcl variable scoping:

    Tcl variable scope - how does Tcl control when a variable is seen?
    http://wiki.tcl.tk/11921

-- 
Dossy Shiobara              | [EMAIL PROTECTED] | http://dossy.org/
Panoptic Computer Network   | http://panoptic.com/
  "He realized the fastest way to change is to laugh at your own
    folly -- then you can let go and quickly move on." (p. 70)


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