List multiSelect: true

Hi guys,


I have a question, I have a list and I want to tap multiple select items, this is my code. what is what I'm doing wrong?

List:

Code:

---

list = new Ext.List(
        {
            itemTpl: tplLM,
            multiSelect: true,
            store: listMatStore,
            grouped: true,
            selModel: {
                mode: 'SINGLE',
                allowDeselect: true
        }
});

---

Hope you can help me.
Thanks in advance.

try using simpleSelect : true instead

It works now!
I had to take off:

Code:

---

selModel: {                                mode: 'SINGLE',
                                allowDeselect: true
                        }

---

Thanks!