Extjs在做编辑的时候,怎么把前一个界面radiogroup选中的值给显示出来?

主界面js 代码:

 Ext.define("Eveimi.view.productMgr.TableDefView",{
    extend:'Ext.grid.Panel',
    title:'字段组和库表定义',layout:'fit',
    alias : 'widget.tableDefView',   
    border:false,
    selModel: {  
        selType:'checkboxmodel',
        mode:'SINGLE'
    },
    initComponent: function() {
        var me = this;
        me.initStore();
        Ext.apply(me,{
            forceFit:true,autoScroll:true,columnLines:true,
            store:me.proStore,
            columns:[
                {text:'表/字段组名称',dataIndex:'name',align:'center',width:200},     
                {text:'说明',dataIndex:'remark',align:'center',width:100},
                {text:'前缀名',dataIndex:'prefix',align:'center',width:100},
                {text:'是否字段组',dataIndex:'groupflag',align:'center',width:100,
                    renderer:function(val){
                        if(val=='0 '){return '否';}
                        if(val=='1 '){return '是';}
                        return val;
                    }
                } 
            ],


            dockedItems:{dock: 'top',
                xtype:'searchPanel',name:'_searchPanel',layout:'anchor',
                items:[
                   {xtype:'container',anchor:'100%',style:{marginTop:3,marginBottom:3},width:300,labelWidth:80,
                       layout:'column',
                       items:[
                            {xtype:'combo',fieldLabel:'产品',name:'product',width:300,labelWidth:80,labelAlign:'right',
                                   store: Ext.create('Ext.data.Store',{
                                         fields:['productid','name'],
                                         proxy: {
                                            url: ctx+'/productDef/findProductDefLists.action',
                                            type: 'ajax',
                                            reader: {
                                                type: 'json',
                                                successProperty: 'success',
                                                rootProperty: 'results',
                                                totalProperty : 'totalCount'
                                            }
                                        },
                                        autoLoad: true
                                   }),editable:false,
                                   queryMode: 'local',displayField: 'name',columnWidth:.3,
                                   valueField: 'productid',emptyText:'请选择产品',
                                   listConfig:{maxHeight:150},
                                   listeners:{
                                       select:function(combo, record, index){
                                           var productid = record.get('productid');
                                           var combo_ = me.down('combo[name=version]');
                                           var store_ = combo_.getStore();
                                           store_.load({
                                                params: {
                                                    productId:productid
                                                },    //参数
                                                callback: function(records, options, success){ 
//                                                        Ext.Msg.alert('info', '加载完毕');
                                                },
                                                scope: store_, 
                                                add:false
                                           });
                                       }
                                   }

                            },
                            {xtype:'combo',fieldLabel:'版本',name:'version',width:300,labelWidth:80,labelAlign:'right',
                                   store: Ext.create('Ext.data.Store',{
                                         fields:['pvid','version'],
                                         proxy: {
                                            url: ctx+'/productDef/getVersionsByProductId.action',
                                            type: 'ajax',
                                            reader: {
                                                type: 'json',
                                                successProperty: 'success',
                                                rootProperty: 'results',
                                                totalProperty : 'totalCount'
                                            }
                                        },
                                        autoLoad: true
                                   }),editable:false,
                                   queryMode: 'local',displayField: 'version',columnWidth:.3,
                                   valueField: 'pvid',emptyText:'请选择版本',
                                   listConfig:{maxHeight:150}
                            },
                            {xtype:'combo',fieldLabel:'库表',name:'category',width:300,labelWidth:80,labelAlign:'right',
                                store:Ext.create('Ext.data.Store',{
                                    fields:['value','category'],
                                    data:[{'value':'0','category':'库表'},
                                          {'value':'1','category':'字段组'}
                                         ],
                                         autoLoad:true
                                }),editable:false,
                                value:'0',
                                queryMode:'local',displayField:'category',columnWidth:.3,
                                valueField:'value',emptyText:'请选择类别',
                                listConfig:{maxHeight:150}
                            }
                       ]
                   }
                ]
            },
            tbar:{
                items:[
                    '->',
                    {text:'新增',iconCls:'note_add',action:'defAddBtn'},   
                    {text:'编辑',iconCls:'note_edit',action:'defEditBtn'}
                ]
            },
            bbar:Ext.create('Ext.toolbar.Paging',{ 
                store:me.proStore,
                pageSize :25,   
                displayInfo : true,
                displayMsg : '当前记录 {0} -- {1} 条 共 {2} 条记录',
                emptyMsg : "没有记录可显示",
                prevText : "上一页",
                nextText : "下一页",
                refreshText : "刷新",
                lastText : "最后页",
                firstText : "第一页",
                beforePageText : "当前页",
                afterPageText : "共{0}页"     
            })
        });
        me.callParent(arguments);
    },

    initStore:function(){
        var me = this;
        me.proStore = Ext.create('Ext.data.Store',{
            fields:["id","pvid","name","groupflag","prefix","remark","createuser","createdate","versionName","productId","productName"],
            proxy: {
                url: ctx+'/tableGroup/getHomePage.action',
                type: 'ajax',
                reader: {
                    type: 'json',
                    successProperty: 'success',
                    rootProperty: 'results',
                    totalProperty : 'totalCount'
                }
            },
            autoLoad: true
        });
    }
}); 
                编辑界面对应的js代码:

                    Ext.define("Eveimi.view.productMgr.TableDefEditWin",{
    extend:'Ext.window.Window',
    title:'字段组和库表定义编辑',layout:'fit',
    width:450,height:320,modal:true,resizable:false,
    alias : 'widget.tableDefEditWin',    
    border:false,passedObj:null,
    initComponent: function() {
        var me = this;
        Ext.apply(me,{
            items:{
                xtype:'form',
                items:[
                          {xtype:'textfield',name:"id",hidden:true},
                          {xtype:'textfield',name:"pvid",hidden:true},
                          {xtype:'combo',anchor:'95%',fieldLabel:'<span style="color:red;">*</span>选择产品',name:'productId',maxLength:'100',
                            allowBlank:false,margin:'10 5 0 10',readOnly:true,
                                store: Ext.create('Ext.data.Store',{
                                     fields:['productid','name'],
                                     proxy: {
                                        url: ctx+'/productDef/findProductDefLists.action',
                                        type: 'ajax',
                                        reader: {
                                            type: 'json',
                                            successProperty: 'success',
                                            rootProperty: 'results',
                                            totalProperty : 'totalCount'
                                        }
                                    },
                                    autoLoad: true
                               }),editable:false,
                               queryMode: 'local',displayField: 'name',columnWidth:.3,
                               valueField: 'productid',emptyText:'请选择产品',
                               listConfig:{maxHeight:150}
                        },
                        {xtype:'combo',anchor:'95%',fieldLabel:'<span style="color:red;">*</span>选择版本',name:'version',maxLength:'100',
                            allowBlank:false,margin:'10 5 0 10',readOnly:true,
                               store: Ext.create('Ext.data.Store',{
                                     fields:['pvid','version'],
                                     proxy: {
                                        url:ctx+'/productDef/getVersionsByProductId.action?productId='+me.passedObj.data.productId,
                                        type: 'ajax',
                                        reader: {
                                            type: 'json',
                                            successProperty: 'success',
                                            rootProperty: 'results',
                                            totalProperty : 'totalCount'
                                        }
                                    },
                                    autoLoad: true
                               }),editable:false,
                               queryMode: 'local',displayField: 'version',columnWidth:.3,
                               valueField: 'pvid',emptyText:'请选择版本',
                               listConfig:{maxHeight:150}
                            },
                        {xtype:'textfield',anchor:'95%',fieldLabel:'<span style="color:red;">*</span>前缀名',name:'prefix',
                           maxLength:'100',allowBlank:false,margin:'10 5 0 10'
                    },
                        {xtype:'textfield',anchor:'95%',fieldLabel:'<span style="color:red;">*</span>表/字段组名',name:'name',
                            maxLength:'100',allowBlank:false,margin:'10 5 0 10'
                        },
                        {xtype:'textarea',anchor:'95%',fieldLabel:'<span style="color:red;">*</span>说明',name:'remark',
                            maxLength:'100',allowBlank:false,margin:'10 5 0 10'
                        },
                        {xtype: 'radiogroup',fieldLabel:'<span style="color:red;">*</span>是否字段组',name:'groupflag',allowBlank:false,margin:'10 5 0 10',
                            items:[
                                      {
                                        boxLabel:'是',
                                        name:'groupflag',
                                        inputValue:"1"
                                    },
                                     {
                                        boxLabel:'否',
                                        name:'groupflag',
                                        inputValue:"0"
                                    }
                         ]
                        }
                    ],

                        buttons:[
                                 {text:'保存',action:'add',formBind:true},      
                                 {text:'取消',action:'cancel',handler:function(){me.close();}}      
                                 ],
                                 buttonAlign:'center'
            },
            listeners:{
                afterrender:function(this1,op){
                    try{
                        this1.down('textfield[name=id]').setValue(me.passedObj.data.id);
                        this1.down('textfield[name=pvid]').setValue(me.passedObj.data.pvid);
                        this1.down('combo[name=productId]').setValue(me.passedObj.data.productId);
                        this1.down('combo[name=version]').setValue(me.passedObj.data.versionName);
                        this1.down('textfield[name=prefix]').setValue(me.passedObj.data.prefix);
                        this1.down('textfield[name=name]').setValue(me.passedObj.data.name);
                        this1.down('textarea[name=remark]').setValue(me.passedObj.data.remark);
                        this1.down('radiogroup[name=groupflag]').setValue(me.passedObj.data.groupflag);
                        console.log(me.passedObj.data.groupflag);
                    }catch(e){}
                    }
            }

        });
        me.callParent(arguments);
    }
});