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POJSON data not showing when grid in dynamic tab?
 

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  1. POJSON data not showing when grid in dynamic tab?
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    <p>My grid isnt showing data when put to tab. This grid, store, model, JSON are working when renderd to body or div, or as a part of a viewport. Only not showing when put in tab, that is also created using JSON and Tree! This is a (sometimes)working example. I cant figure it out, maybe scope bug ... Please help!</p> <pre><code>Ext.Loader.setConfig({ enabled: true }); Ext.require(['*']); Ext.require('app.kontakt'); Ext.require('app.ponude'); Ext.require('app.gridStore'); Ext.onReady(function() { Ext.create('Ext.Viewport', { layout: { type: 'border', padding: 5 }, defaults: { split: true }, items: [{ region: 'north', collapsible: false, split: true, height: 60 },{ region: 'west', collapsible: false, title: 'IZBORNIK', split: true, width: 200, layout: 'fit', items:[ myTree ] },{ region: 'center', layout: 'fit', border: false, items: [{ xtype:'tabpanel', id:'mainTabPanel' }] }] }); }); var store = Ext.create('Ext.data.TreeStore', { proxy: { type: 'ajax', url: 'app/myTree.json', }, reader: { type: 'ajax', root: 'nodes', record: 'leaf' } }); var myTree = Ext.create('Ext.tree.Panel', { store: store, rootVisible: false, border: false, listeners:{ itemclick: function(view,record,item,index,e){ if(record.isLeaf() &amp;&amp; record.raw.tabCls){ var tabId=record.raw.tabId; var mainPanel = Ext.getCmp('mainTabPanel'); var existingTab = Ext.getCmp(tabId); if(existingTab){ mainPanel.setActiveTab(existingTab); }else{ mainPanel.add(Ext.create(record.raw.tabCls,{id:tabId})).show(); } } } } }); Ext.define("app.kontakt",{ extend:"Ext.panel.Panel", name:"kontakt", title:"Kontakt", layout:"border", closable:true, border: false, items:[ { region: 'north', collapsible: false, split:true, layout:"fit", height: 100, border: false, buttons: [{ text: 'Load1', handler:function(){ myStore.load({ scope : this, url : 'app/kontaktGrid.json' }); } },{ text: 'Load2', handler:function(){ myStore.load({ scope : this, url : 'app/kontaktGrid1.json' }); } }] },{ region: "center", xtype:"grid", id:"kontaktGrid", layout: "fit", store: myStore, border: false, columns: [ {header: 'name', dataIndex: 'name',flex:1}, {header: 'email', dataIndex: 'email', flex:1}, {header: 'phone', dataIndex: 'phone', flex:1} ] } ] }); Ext.define('app.gridStore', { extend: 'Ext.data.Model', fields: [ 'name', 'email', 'phone' ] }); var myStore =Ext.create('Ext.data.Store', { model: 'app.gridStore', proxy: { type: 'ajax', url : '', reader:{ type:'json', root: 'items' } }, autoLoad:false }); </code></pre> <p>JSON for TREE</p> <pre><code>{ children: [ { text:"KLIJENTI", expanded: true, children: [{ text:"Kontakt", leaf: true , tabId : "tab1", tabCls: "app.kontakt"}] } ] } </code></pre> <p>JSON for GRID</p> <pre><code>{'items':[ {"name":"Lisa", "email":"lisa@simpsons.com", "phone":"555-111-1224"}, {"name":"Bart", "email":"bart@simpsons.com", "phone":"555--222-1234"} ]} </code></pre>
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    1. USDavor Zubak
    1. USDavor Zubak
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      1. USDavor Zubak
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    1. COdo you have any error in you javascript console? is the grid header displayed?
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    2. CO@Abdel - No errors, I can see JSON loading, but not showing? Yes grid header is displayed.
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      1. USDavor Zubak
    3. COah! set height for your grid! or make the `layout: fit` for your center region where you have the grid
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      1. USAbdel Raoof
 

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