STYLING

Basic custom styling for any Ext.Panel including AutoForm or AutoGrid or even an form field can be done by adding a class attribute to it's element.

Examples:

new Ext.Panel({
    cls: 'example-foo'
});

new Kwf.Auto.FormPanel({
    cls: 'example-foo'
});

.

$form->add(new Kwf_Form_Field_TextField('foo'))
    ->setCls('example-foo');