EXTJS 4 render HTML of a selected value in a combobox

Question

Hello I have the next problem, I want to render the html of my display value in a combobox, at the moment I load a store with the html ready, it renders the html when I show

Answer 1

We have similar task to display selected color. Our solution is overriding of combobox template:

var store = new Ext.data.SimpleStore({
    fields: ['num','id', 'color']
});

var tplColor = new Ext.XTemplate(
    '
',
       '
 
',
    ''
 );

new Ext.form.ComboBox({
    tpl: tplColor,
    store: store,
    ...
};

You can do something similar but use image instead of background-color.