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POFind by specific code results in null
 

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  1. POFind by specific code results in null
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    <p>I'm very new to Nodejs and i'm trying to find a record in my db(mongo) by submitting a code and crosschecking the record to see if it exists.</p> <p>I'm not really clear on how to approach this to get to an endresult stating "There is a code, please continue" and "There is no code".</p> <p>This is what i have so far as a result of my fiddling:</p> <p>userProvider.js:</p> <pre><code>UserProvider.prototype.findByCode = function(code, callback) { this.getCollection(function(error, user_collection) { user_collection.findOne({code: code}, function(error, result) { callback(error, result) }); }); } </code></pre> <p>The get collection belonging to userProvider.js:</p> <pre><code>UserProvider.prototype.getCollection= function(callback) { this.db.collection('users', function(error, user_collection) { if( error ) callback(error); else callback(null, user_collection); }); }; </code></pre> <p>app.js:</p> <pre><code>app.post('/game/code', function(req, res) { if (req.param('code')) { userProvider.findByCode(req.param('code'), function(error, result) { console.log(error); console.log(result); }); } }); </code></pre> <p>And the jade form submitting the code:</p> <pre><code>extends layout block content h1= "Gimme a code" div form( method="post") div div span.label code : input(type="text", name="code", id="code") div input(type="submit", value="Verbind") </code></pre> <p>Console logging the param('code') results in the code. So i'm pretty sure that one's solid. So why's there a null returned?</p>
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