Threaded View

    Thank you for reporting this bug. We will make it our priority to review this report.
  1. #1
    Sencha User
    Join Date
    Sep 2011
    Vote Rating
    emixion is on a distinguished road


    Default [4.1] duplicate ajax requests by store with autoSync on record removal

    [4.1] duplicate ajax requests by store with autoSync on record removal


    Ext version tested:
    • Ext 4.1.1
    • Ext 4.1.0
    Browser versions tested against:
    • FF 14 (firebug 1.10.2 installed)
    • Chrome 21
    DOCTYPE tested against:
    • XHTML 1.0 Transitional
    • When removing n rows quickly after each other, (n + n-1 + n-2 + ... + 1) DELETE requests are fired at the REST server.
    Steps to reproduce the problem:
    • Situation: textbook gridpanel and REST store with autoSync enabled
    • Remove 3 rows immediately after eachother
    • This REST server in this case responds with either {success: true, data: [], msg: 'some msg'} or {success: false, data: [], msg: 'error msg'}
    The result that was expected:
    • 3 DELETE XHR requests are fired at the REST server. Concurrently or serially, I don't care.
    The result that occurs instead:
    • 3+2+1 = 6 DELETE XHR requests are fired. 3 for one record, 2 for the second and 1 for the last.
    Test Case:
    PHP Code:
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">
    html xmlns="" xml:lang="nl" lang="nl" dir="ltr">
    meta http-equiv="content-type" content="text/html; charset=utf-8" />

    script type="text/javascript" src="../js/extjs-4.1.1/ext-all-debug-w-comments.js"></script>
        <link rel="stylesheet" type="text/css" href="../js/extjs-4.1.1/resources/css/ext-all.css" />
        <script type="text/javascript">
        var teststore, testgrid;
        Ext.onReady(function() {
            Ext.define('part', {
                extend: ''
                ,fields: [
                    {name: 'id', type: 'int'}
                    ,{name: 'title', type: 'string'}
            teststore = Ext.create('', {
                model: 'part',

                autoSync: true
                ,autoLoad: true
                ,remoteFilter: true
                ,proxy: {
                    type: 'rest'
                    ,url: 'someUrl'
                    ,reader: {
                        type: 'json'
                        ,root: 'data'
                    ,writer: {
                        type: 'json'
            testgrid = Ext.create('Ext.grid.Panel', {
                title: 'test'
                ,renderTo: 'testgridcnt'

                ,store: teststore
                ,columns: [
                    {text: 'id', dataIndex: 'id'}
                    ,{text: 'title', dataIndex: 'title'}
    <div id="testgridcnt"></div>
    <a href="#" onclick="teststore.removeAt(1);teststore.removeAt(2);teststore.removeAt(3);return false;">test me!</a>

    • attached
    Debugging already done:
    • none
    Possible fix:
    • This might be similar to EXTJSIV-4335, which is supposed to be fixed in 4.1.1?
    • suspend and resumeAutosync works, but is not an option.
    Additional CSS used:
    • only default ext-all.css
    Operating System:
    • Fedora 16

Thread Participants: 2

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..." hd porno faketaxi