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POHow to traverse Grails maps in jQuery
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copied!<p>So, I obtain a set of results in my controller via SQL and pass it into the GSP, I then stick this data into a hidden field and looks like so: -</p> <pre><code>[ {forms_idx=0, form_id=21, events_idx=0, event_id=110, object_id=2, value=null}, {forms_idx=0, form_id=21, events_idx=1, event_id=109, object_id=3, value=null}, {forms_idx=1, form_id=22, events_idx=0, event_id=112, object_id=2, value=null}, {forms_idx=1, form_id=22, events_idx=1, event_id=111, object_id=1, value=null}, {forms_idx=2, form_id=23, events_idx=0, event_id=114, object_id=2, value=null}, {forms_idx=2, form_id=23, events_idx=1, event_id=113, object_id=3, value=null} ] </code></pre> <p>I then pass this through to a jQuery function via this: -</p> <pre><code>$(document).ready(function () { testing($("#myresults").val()); }); </code></pre> <p>I know this works because I've tried it with a simple static value and then put an alert into the testing function.</p> <p>My question is, how do I put a simple loop of some kind into my function now to address the results in the data I've passed it?! I've tried each etc but its not working and I'm probably missing something really basic, any suggestions? This is what I'm currently trying...</p> <pre><code>function testing(results){ $.each(results, function(index, value){ alert(index + " " + value) }) } </code></pre> <p>I also tried this but just got the value <code>undefined</code> back...</p> <pre><code>function testing(results){ alert(results); } </code></pre>

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