this version will just return the result of getComments, which seem to be
an async function. so anything that might be returned from it will be not
the comments.
Am Mittwoch, 20. Februar 2013 19:00:45 UTC+1 schrieb Sergey Jamy:
>
> As i see you exports function "comments" which doesn't have self "return".
> Maybe this work:
>
> exports.comments = function (debate) {
> *return* debate.getComments(function(err,comments){
> console.log(comments.length);
> return comments.length;
> });
> };
>
> понедельник, 18 февраля 2013 г., 21:16:51 UTC+2 пользователь Eric Ponce
> написал:
>>
>> Hi guys!
>>
>> I'm working in a Geddy.JS application and I have one problem with one
>> function.
>>
>> In my view(in EJS) I have the next:
>>
>> *<%= h.comments(debate); %>*
>> *
>> *
>> My problem: When we go to the "comments" function, we have:
>> *
>> *
>> *
>> exports.comments = function (debate) {
>> debate.getComments(function(err,comments){
>> console.log(comments.length);
>> return comments.length;
>> });
>> };
>>
>> My app doesn't print anything, but CONSOLE.LOG prints all perfect.
>> How can I return the value and print it into the view?
>>
>> Thanks to all!!!!
>> *
>>
>
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