On Wed, 2010-05-26 at 13:22 +0100, Andrew Leach wrote:

> >
> >
> > only the first way pops out an alert. the rest don't do anything.
> > to give a clear picture of what i want;
> 
> .join is a method of Array, not String, so trying to "join" a single
> array element won't do anything useful, if it doesn't actually cause
> an error.

thanks just now got the point there :).

and still
alert("Please Take this Bus "+resultArray.join(", "));

won't put any alerts. but just reloads the page. not even displaying the
correct path.


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