Hi,

I'll like to use Multiselect with a datastore.
I use a query to show some users to add and I want to have the id value of the selected users.

Code:
    win.EntretienCollectif.storeListCandidatsCollectif = new Ext.data.Store({
                proxy: new Ext.data.HttpProxy({url: '<?php echo $_SESSION['urlRoot']?>/includes/ajax/Ant/requetes.php',method: 'POST'}),
                baseParams:{task: "readListCandidatsCollectif",antenneEnCours:<?php echo $_SESSION['id_Antenne'] ?> },
                reader: new Ext.data.JsonReader({
                        root: 'rsCandCollectif',
                        totalProperty: 'totalCandCollectif',
                        id: 'id_Candidat'    //the property within each row object that provides an ID for the record (optional)
                }, [{name: 'id_Candidat'},{name: 'nomPrenCand'}])
        });
This is my first Store

Code:
{
                        xtype: 'itemselector',
                        id: 'win.EntretienCollectif.selecCand',
                        imagePath: '<?php echo $_SESSION['urlRoot']?>/extjs/examples/ux/images/',
                        multiselects: [{
                            width: 250,
                            height: 150,
                            store: win.EntretienCollectif.storeListCandidatsCollectif,
                            displayField: 'nomPrenCand',
                            valueField: 'id_Candidat'
                        },{
                            width: 250,
                            height: 150,
                            store: [['10','Ten']],
                            tbar:[{
                                text: 'clear',
                                handler:function(){
                                    Ext.getCmp('win.EntretienCollectif.selecCand').reset();
                                }
                            }]
                        }]
                    }
This is my selector

The problem is that I can't add user to the second list (It's normal, the first is a datastore and the second a simple array).

What can I do ?