Re: how to avoid 'generator already set' error in flowscript loop ? RE POST

[Olivier Billard]

Did you try the javascript debugger ?
You should be able to trace the execution flow, look at the variables 
values and test conditions.

--
Olivier
[EMAIL PROTECTED] wrote:
Guys, 

thanks for thinking along, but what I'd really like to do is:
myFunction() {
        success = false;
        errmsg = "";
        while (!success) {
                try {
                        [something that also displays errmsg]
                        [check and throw error if necessary]
                        success = true;
                }
                catch (error) {
                        errmsg = "some error message"
                        success = false;
                }
        }
        cocoon.sendPage([result]);
}
rather than:

myFunction(){
   try{
       [something]
   }
   catch(error){
       cocoon.sendPage([error message]);
       return;
   }
   cocoon.sendPage([result]);
}

so basically I want to redisplay the page with an error message on it until
the user has done everything right.
Bye and thanks, Helma

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