Returning an array of strings (cast names). How can I separate them with commas and a space, but NOT have a comma after the last one?
@LeadHyperion I got a bit thrown off there, when it comes to [idx]. here is what I have so far http://pastebin.com/Q1rfGhxU
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@DaveVoyles idx is basically the i in your for loop. That looks close, but you need to put an if in to see whether it's the last item and...Thanks. Twitter will use this to make your timeline better. UndoUndo
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@DaveVoyles not add the ", " to the end of the string (which your pastebin doesn't have either) -
@LeadHyperion if (castnames == entity.cast.length) { } - Show replies
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