ExtJS Tableaux de données et données JSON ne se chargeant pas?

Question

J'utilise un panneau à deux panneaux, où je récupère des données via JSON. Récupérer des données dans le premier panneau de tabulation semble fonctionner très bien, cependant, je ne peux pas analyser les données récupérées à partir du JSON dans le second panneau. Des idées?

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 
              ] 
       }] 
      }] 

Et:

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

     } 

Answer 1

j'ai réussi à trouver la réponse à ma propre question. Le problème a été résolu en ajoutant ceci:

deferredRender: false,