Ext.ux.MultiSelect support for Ext 3.0?

[zhegwood]

I've gotten the latest code for Ext.ux.Multiselect from the 2.2 forums and also downloaded the patch. I was getting an error on line 55:

fs.el.child("." + fs.headerCls) is null
[Break on this error] if(!this.legend) fs.el.child('.'+fs.headerCls).remove();\r\n

If I change line 55 to this, it will not error:

if(!this.legend) fs.el.removeClass('.'+fs.headerCls);

But, even when that error is fixed there are still problems... I can see the values, I can add /remove values (via adding/removing records to the store), but I can't select any of the values. Has anyone gotten this extension to work with Ext 3.0 or had similar problems?

Here's my multiselect, for your reference:

new Ext.ux.Multiselect({
  fieldLabel: "Email",
  id: "sel_email"+this.tempId,
  name: "sel_email",
  store: new Ext.data.JsonStore({
    fields: ["email"],
    //data: this.sel_email
    data: [{email:'blah@gmail.com'},{email:'awesome@hotmail.com'}]
  }),
  displayField: "email",
  width: 300,
  height: 70
}),

[Animal]

Why d'you decide to use the 2.2 version?

[zhegwood]

Why d'you decide to use the 2.2 version?

I thought it was the 3.0 patch version... Is there something newer than what's listed here?
http://www.extjs.com/learn/Extension:Multiselect

[Animal]

Your examples directory

[zhegwood]

Ha, thanks again... Works like a champ!