The base layout for a DataView must always be a Fit Layout

[SargTeX]

Hey.

What does this error message mean - and especially, how do I solve it?
I wasn't able to find anything related to this error message in the internet.

And I am using an (in my opinion) normal list:

Ext.define('Megatherium.view.AccountList', {    extend: 'Ext.List',
    alias: 'widget.accountlistview',
    
    config: {
        itemId: 'accountList',
        store: 'accountStore',
        itemTpl: '{alias}'
    }
    
});

I've tryed adding some of the following things to the config, but it didn't work:

fullscreen: true

layout: {
    type: 'fit'
}

May anybody please help me?

Best greetings and thank you very much!,
SargTeX aka Martin

[mitchellsimoens]

You shouldn't give List or DataView a layout. Byt the parent of the List or DataView needs to be something that can manage the size like Fit or Card can do, just depends on what you are trying to do.

[SargTeX]

Yeah, it's just... I am not giving the list any layout Oo

Look at my code:

Ext.define('Megatherium.view.AccountList', {
   extend: 'Ext.List',
   alias: 'widget.accountlistview',
   config: {
      itemId: 'accountList',
      store: 'accountStore',
      itemTpl: '{alias}'
   }
});

I don't get it... I didn't specify a layout in ANY way OoOo