Sandboxed ExtJS 4, Ext4.Loader and Ext4.onReady

[jtiai]

Hi,

I spent good while to figure out problems with our code and found out following works:

<script type="text/javascript" scr="libs/ext-4.1.2a/builds/ext-all-sandbox.js"></script>
<script type="text/javascript">
    Ext4.onReady(function() {
        alert("This works!");
    });

    Ext4.Loader({ enabled: true });
</script>

But following doesn't file onReady for some reason:

<script type="text/javascript" scr="libs/ext-4.1.2a/builds/ext-all-sandbox.js"></script>
<script type="text/javascript">
    Ext4.Loader({enabled: true});

    Ext4.onReady(function() {
        alert("This doesn't work!");
    });
</script>

Is there reason that Ext4.Loader usage causes onReady not to fire? Is the only solution to switch to use Ext4.require after using loader?

[mitchellsimoens]

onReady should only fire when the document body executes the load and when all classes that are being loaded are loaded. The sandbox mode should only be used as a transition tool also not for production.