Andrew Kluthe wrote:
How does exit repeat handle nested repeats? Does it exit the parent repeat
if called from a child repeat in two repeats that are nested in a handler?
repeat for each key sKey in sData
repeat for each key sKey2 in sData[sKey]
exit repeat
end repeat
end repeat
"Exit repeat" exits only the loop that statement is in.
You can exit to handler with "exit <handlerName">, or exit all script
execution with "exit to top".
But if you need to exit a specific repeat structure, you'll have to add
an "exit repeat" for each level you want to exit.
At once of the RevCons a few years ago Robert Cailliau proposed adding
an option to name repeats so we can exit any of them from any level.
Might be nice to see that one day.
--
Richard Gaskin
Fourth World
LiveCode training and consulting: http://www.fourthworld.com
Webzine for LiveCode developers: http://www.LiveCodeJournal.com
Follow me on Twitter: http://twitter.com/FourthWorldSys
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