Is possible for Multiselect set prefix for each value?

[mmuruev]

Subject. I want add prefix for final value if selected by another check/radio I have tried

                          xtype:'multiselect',                                        listeners:{
                                            change:function (element, newValue, oldValue) {
                                                if (Ext.getCmp('min-choose').getValue()) { 
                                                    console.log('In:' + newValue);
                                                    element.suspendEvents();
                                                    element.setValue('*/'+ newValue);
                                                    element.resumeEvents();
                                                }


                                                console.log('new:' + newValue + ' OldValue:' + oldValue);
                                            }
                                        }

It doesn't work well I have a lot of calls for the 'change'

[mitchellsimoens]

So each row that is selected you want a prefix to them?

[mmuruev]

exactly

[mitchellsimoens]

If it's going to be the same in all records then you can use the convert method in the model. Or you can iterate through the values to add it. You can extend it and override the getValues method