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    Exclamation Ext.Msg.alert fails with error

    Ext.Msg.alert fails with error


    Hello,

    Using ExtJS 4.0.2a, I am attempting to call Ext.Msg.alert inside a listener method that is bound to an AjaxProxy.
    PHP Code:
    Ext.Msg.alert('Error''Error details'); 
    When this code is executed, I get this error:
    Unable to get value of the property 'alert': object is null or undefined

    Why am I getting this?

    - Andrew
    Last edited by andyjl; 24 Jun 2011 at 6:16 AM. Reason: Added version of ExtJS that I'm using
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