Unable to get value of the property 'split': object is null or undefined

[brokentwig]

My app works in Firefox and IE 9, but in IE 8 I get this error in Microsoft Developer Tools. Is the refs declaration not supported in older IE browsers?

'undefined' is null or not an object ext-all-debug.js, line 21379 character 17

 
    createGetters: function(type, refs) {
        type = Ext.String.capitalize(type);
        Ext.Array.each(refs, function(ref) {
            var fn = 'get',
                parts = ref.split('.');

Here is my ref declaration:

    refs: [
        { ref: 'card', selector: 'contenttrackerview' },
        { ref: 'detail', selector: 'contentdetailview' },
    ],

I've tried prepending the selector objects with a period, as the Ext.ComponentQuery doc says you can do it either way. Maybe this should be posted to the bug forum. Any ideas anyone?

[brokentwig]

Resolved: http://www.sencha.com/forum/showthre...2a%29&p=650126

[vagish786]

Hi,

I am using Ext 3.2.1 library, my app works in all other browsers except IE(all versions).
I have created a wizard and trying to move its form to next by below code:

wizard.cardPanel.getLayout().setActiveItem(wizard.currentCard + 1);

I tried to break down these method calling and got to know that issue is in setActiveItem call.
It generates an error message in the console:

SCRIPT5007: Unable to get value of the property 'split': object is null or undefined
ext-all.js, line 7 character 13664

I navigated to this library code in the same location and found a line:
var paths=path.split(","),
results=[];

As this error message is coming from library code so its really hard to debug this stuff.
Please help to resolve this issue.