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POjquery / jqtouch getJSON call causing infinite loop?
 

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  1. POjquery / jqtouch getJSON call causing infinite loop?
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    <p>Writing my first JQTouch app. When I go from <code>#login</code> to <code>#home</code>, a JSON ajax call happens successfully but the <code>pageAnimationEnded</code> event appears to be in an infinite loop. </p> <pre><code> $(function(){ $('#login').ajaxComplete(function (e, xhr, settings) { jQT.goTo('#home', 'flip'); }); $('#home').bind('pageAnimationEnd', function(e, info){ alert('animation ended'); //infinite loop happens in here $.getJSON('/test', function(data) { alert('json: ' + data); //this returns data successfully }); }); }); </code></pre> <p>Login POST call which JQuery intercepts and turns into AJAX:</p> <pre><code> &lt;div id="login" class="current"&gt; &lt;div class="toolbar"&gt; &lt;h1&gt;testapp&lt;/h1&gt; &lt;a class="button slideup" id="infoButton" href="#about"&gt;About&lt;/a&gt; &lt;/div&gt; &lt;form:form commandName="user" action="/login/authenticate"&gt; &lt;ul class="edit rounded"&gt; &lt;li&gt;&lt;form:input path="email"/&gt;&lt;/li&gt; &lt;li&gt;&lt;form:password path="password" /&gt;&lt;/li&gt; &lt;li&gt;Remember Me&lt;span class="toggle"&gt;&lt;input type="checkbox" /&gt;&lt;/span&gt;&lt;/li&gt; &lt;/ul&gt; &lt;a style="margin:0 10px;color:rgba(0,0,0,.9)" href="" class="submit whiteButton"&gt;Login&lt;/a&gt; &lt;/form:form&gt; &lt;/div&gt; </code></pre> <p>Any hints would be appreciated, thanks in advance! :-)</p> <p><strong>UPDATE</strong></p> <p>Apparently .ajaxComplete recieves events for other elements as well. I added a guard to filter the event that I want:</p> <pre><code> $(document).ready(function(e){ alert('document ready'); $('#login').ajaxComplete(function (e, xhr, settings) { if(settings.url == '/login/authenticate') { //add check to prevent infinite loop alert('jqt goto ' + settings.url); jQT.goTo('#home', 'flip'); } }); $('#home').bind('pageAnimationEnd', function(e, info){ alert('animation ended'); $.getJSON('/test', function(data) { alert('json: ' + data); }); }); }); </code></pre>
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    1. COI think that's a rather roundabout solution. Again, as I mentioned below, I'd avoid an all encompassing ajaxComplete call (for performance issues if nothing else, since this gets called on EVERY ajax call) and just provide a callback to the initial #login ajax call (wherever that exists)
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