getJSON() expects json to be returned.
'No results' is a result in itself, so if you have no results, tell it you
have no results, maybe by returning {results:0} as opposed to {results:3,
data:{....}} or whatever.
At the very least return {}, an empty object, because that will at least
indicate that the called process was working as expected and didn't just
disappear!
shelane wrote:
>
>
> it seems that if no results are returned from a .$.getJSON, nothing in
> the function(results) callback function runs. I just tested with a
> console.log('hello world') and got nothing. if however valid JSON
> results are returned, everything works fine.
>
> is this what it's supposed to do? if so, how do I run a function if
> their are no results?
>
>
>
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