[by groovydude]

Just got bitten by this. Thanks closeratio for pointing the 'sensible' default of 0 for a maxlength. Come on Sencha; what's up with that?

[by groovydude]

Yep. Had the same issue with duplicate roots and the empty object did the trick! But I agree it seems more like a hack than a sensible config setting.

[by groovydude]

I'll try that in my app mightychris. Thanks for the tip!

I suppose I should put that code in my launch function in app.js after the Viewport create?

[by groovydude]

Check this out: In my view, I was extending form.Panel . I changed that to panel.Panel and then moved the form to that panel's items array and now checkboxes and combos are working. Still not sure...

[by groovydude]

Aw man! lol

I see the Ext Docs app has such a Loading spinner feature; is that open source so that we could just grab that code and use it? :)

Thanks for your help.

[by groovydude]

Is there a component or convention like in GXT where if I have a div in my html with a special id or class I get a loading spinner while the whole app loads at first startup? I'm using ExtJS 4.
...

[by groovydude]

I am working on the same thing and found that using store.add(record) and store.remove(record) and then store.sync() does it all correctly. I have the REST proxy in the model and was trying...

[by groovydude]

I have a form.Panel in which if I insert a checkbox , checkbox group, or combobox (local or remote), the whole thing crashes with a 'TypeError' (Chrome devtools) . For example, when I insert a...