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POJquery.mobile $.ajax complete gets called repeatedly
 

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  1. POJquery.mobile $.ajax complete gets called repeatedly
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    <p>I'm using jquery.mobile-1.1.1.min.js and cordova-2.0.0.js (phonegap).</p> <p>In my setup for my $.ajax call I set my params like this:</p> <pre><code> success: onFetchOK, // saves everything to the database complete: function(jqXHR, textStatus) { // show everything in the database showAllHeaders(); }, error: function(xhr, textStatus, errorThrown) { alert("onFetchFailure: There was an error retrieving messages: \n" +"xhr: " + xhr.statusText +"\nstatus: " +textStatus +"\nerror: " +errorThrown.message); $('#fetch-result').html(textStatus); }, </code></pre> <p>The function onFetchOK gets 18 message headers back from the server, each message header has a subject and a date/time and these get stored in the webdb using the phonegap webdb storage API.</p> <p>If I drop and recreate the message table and run the app fresh, the complete: function gets called once for each of the 18 messages I receive so 342 message headers gets displayed (18x18+18).</p> <p>No where in my code other than this one complete: does showAllHeaders(); get called.</p> <p>I placed an alert inside showAllHeaders() and that alert gets triggered 18 times.</p> <p>To narrow this down further I placed a loop counter inside my success: onFetchOK() like this:</p> <pre><code>var loopCount = 0; // process each message $.each(json.messages, function(index, msg) { // save each alert before displaying it webdb.addAlert(msg.msg_id, msg.title, msg.when); loopCount++; }); alert("loopCount = " +loopCount); </code></pre> <p>When this alert is called it shows "loopCount = 18" and this is called only once.</p> <p>If I exit the app, reload it and no new messages are pulled from the server then 18 message headers are displayed, which is exactly as it should be.</p> <p>So, it appears that my complete: function() is being called repeatedly... once as it should and then 18 more times.</p> <p>Anyone have any idea why this would be?</p>
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    1. COThe information posted is not enough. Please post the whole AJAX script and the code which starts the AJAX call.
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    2. CO@ppetree, Did you try to debug it as I suggested? If yes, can you post some more info?
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