ExtJS Tabpanel和JSON數據沒有加載？

我正在使用兩個面板的Tabpanel，我通過JSON檢索數據。在第一個tabpanel中檢索數據似乎效果很好，但是，我無法解析從第二個tabpanel中的JSON檢索到的數據。有任何想法嗎？ExtJS Tabpanel和JSON數據沒有加載？

var registrationformPanel = new Ext.form.FormPanel({ 
    frame:true, 
    border:true, 
    labelWidth: 125, 
    url:'content/registercompany/registercompany.php?mode=createRegistercompany', 
    sortInfo:{field: 'company_id', direction: "ASC"}, 
    reader: new Ext.data.JsonReader({ 
      root: 'results' 
     }, [ 
    {name: 'company_id', sortType : 'int'}, 
    {name: 'company_name'}, 
    {name: 'orgno'}, 
    {name: 'firstname'}, 
    {name: 'lastname'}, 
    {name: 'address1'}, 
    {name: 'postalcode'}, 
    {name: 'postalarea'}, 
    {name: 'phone1'}, 
    {name: 'mobile'}, 
    {name: 'fax1'}, 
    {name: 'email'}, 
    {name: 'www'}, 
    {name: 'bankaccount'}, 
    {name: 'member_password'}, 
    {name: 'member_confirm_password'}, 
           {name: 'butikknummer'},          {name: 'bransje'}, 
           {name: 'kommentar'}, 
           {name: 'apningstider_hverdag'}, 
           {name: 'stengetider_hverdag'}, 
           {name: 'apningstider_helg'}, 
           {name: 'stengetider_helg'}, 
           {name: 'butikk_navn'}, 
           {name: 'butikk_addresse'}, 
           {name: 'butikk_telefon'}, 
           {name: 'butikk_poststed'}, 
           {name: 'butikk_postnummer'} 
    ]), 
    items: [{ 
           // { 
        xtype:'tabpanel', 
      plain:true, 
      activeTab: 0, 
      height:405, 
      // defaults:{bodyStyle:'padding:15px'}, 
      defaults:{bodyStyle:'padding:10px'}, 
      items:[{ 

       title:'Firmainformasjon', 
       //layout:'form', 
       //layout:'column', 
       layout:'column', 
       defaults: {width: 200}, 
       //defaultType: 'textfield', 
       items: [{ 
        columnWidth:.50, 
        layout: 'form', 
    items: [ 
     company_id, 
               butikk_navn, 
     company_name, 
     orgno, 
     firstname, 
     lastname, 
     address1, 
     postalcode, 
     postalarea, 
               butikknummer, 
               kommentar 

               // apningstider_hverdag, 
               // stengetid_hverdag 
    ] 
             },{ 
    columnWidth:.50, 
    layout: 'form', 
    items: [ 
     phone1, 
     mobile, 
     fax1, 
     email, 
     www, 
     bankaccount, 
     member_password, 
     member_confirm_password 

               //bransje 
              ] 
       }] 
      },{ 

       title:'Butikkinformasjon', 
       //layout:'form', 
       //layout:'column', 
       layout:'column', 
       defaults: {width: 200}, 
       //defaultType: 'textfield', 
       items: [{ 
        columnWidth:.50, 
        layout: 'form', 
    items: [ 
     //butikk_navn, 
               butikk_addresse, 
               butikk_poststed, 
               apningstider_hverdag, 
               stengetider_hverdag 
    ] 
             },{ 
    columnWidth:.50, 
    layout: 'form', 
    items: [ 
     butikk_telefon, 
               butikk_postnummer, 
               apningstider_helg, 
               stengetider_helg, 
               bransje 
              ] 
       }] 
      }]

和：

if(id!="" && id!="[object Object]" && id!=undefined) 
     { 
     registrationformPanel.form.load({url:'content/registercompany/registercompany.php?mode=editRegistercompany&id='+id, 
           waitMsg:'Loading'}); 

     }

來源

2010-08-12 Daniel

您是否在Firebug或Chrome的調試器中運行此操作，並檢查是否有任何報告的錯誤？此外，這段代碼片段似乎不完整，我看到你有一個JsonReader，但是有沒有FormPanel的Store？從哪裏抓取數據？ – 2010-08-12 22:26:43

我設法找出答案，以我自己的問題。通過添加此問題已得到解決：

deferredRender: false,

來源

2010-08-13 06:11:45 Daniel

ExtJS Tabpanel和JSON數據沒有加載？

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