Hopefully, this is the final email on this subject. I am still having error problems with the suggested handler. Timing does seem to be an issue here after the cloning of a referenced card.

What works is to break up the handler with a send in 30 milliseconds message as follows:

on mouseUp
if there is a card "Empty Card" of this stack
then
go card "Empty Card"
else
clone card "BulletWeightsMasterCard" of this stack
set the name of this card to "Empty Card"
-- go card "Empty Card" in 30 milliseconds -- Rev 2.1.2 throws an error highlighting the 30 with this construction
send marchingOrder to me in 30 milliseconds
end if
end mouseUp


on marchingOrder
 go card "Empty Card"
end marchingOrder

This works and does so consistently without error. Odd little work around.

Regards Mark

Mark MacKenzie wrote:

Great! That timing clue probably explains the "no such object" type error message I was sometimes getting.

I like the use of the "else" as well. An earlier iteration used such a construction but as the frustrating day wore on I dropped back to using more familiar simple constructions that just had to work. I will incorporate both of these suggestions.

Thank you Thomas and once again to Rob.

Regards Mark MacKenzie

Thomas McGrath III wrote:


On Feb 7, 2004, at 5:45 PM, Mark MacKenzie wrote:


My most recent iteration is:

on mouseUp
 if there is a card "Empty Card" of this stack
 then
   go card "Empty Card"


-- end if
-- if there is no card "Empty Card" of this stack
 -- then
else

   clone card "BulletWeightsMasterCard" of this stack
   set the name of it to "Empty Card"


go card "Empty Card" of this stack in 30 milliseconds

 end if
end mouseUp

I had intermittent problems with the go card right after the setting of the name and was told to use the in 30 milliseconds which seems to work all the time for me. The else just replaces three lines of code. :-)

Tom

Thomas J. McGrath III
SCS
1000 Killarney Dr.
Pittsburgh, PA 15234
412-885-8541


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