Success! Looks like we've fixed this one. According to our records the fix was applied for EXTJS-7982 in a recent build.
  1. #1
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    Default [4.2.0beta] ftype summary bug?

    [4.2.0beta] ftype summary bug?


    REQUIRED INFORMATION


    Ext version tested:
    • Ext 4.2.0 beta

    Browser versions tested against:
    • IE10
    • chrome 23.0.1271.95 m


    Description:
    • ftype summary raise Uncaught TypeError: Cannot read property 'parentNode' of null


    Test Case:

    Code:
    Ext.define('TestModel',{
    	extend: 'Ext.data.Model',
    	fields:['name','num']
    
    });
    var store=Ext.create('Ext.data.Store',{
        	model:'TestModel',
        	autoLoad:false,
        	proxy:{
        		type:'memory'
        	}
        });
    Ext.onReady(function(){
    Ext.create('Ext.grid.Panel', {
        width: 400,
        height: 200,
        title: 'Summary Test',
        style: 'padding: 20px',
      	renderTo: document.body,
        features: [{
            ftype: 'summary'
        }],
        store:store,
        columns:[{
        	dataIndex:'name'
        },{
        	dataIndex:'num',
        	summaryType:'sum'
        }
    
        ]});
    
    	
    	 store.loadData([{
    	 	name:'test',
    	 	num: 1
    	 }]);
    	 //or store.load();
    
    });

  2. #2
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    Default


    Thanks for the report.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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  3. #3
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    Default


    Can you give a quick fix or override for this bug?

  4. #4
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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    Default


    Quote Originally Posted by Diavololt View Post
    Can you give a quick fix or override for this bug?
    It will be part of the next release.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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