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  1. #1
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    jwjiwon is on a distinguished road

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    Default Answered: how to use pageSize in store

    Answered: how to use pageSize in store




    there are a lot of records for the list, so I want to just pick up 5 of them.
    isn't the pageSize config the right way to go?
    all I need is just top 5 elements of the list.
    Any idea?

    here the code :

    Code:
    Ext.application({
      name: 'Joy',
        
      launch: function(){
        
        
            var touchTeam = Ext.create('Ext.DataView', {
                fullscreen: true,
                store: {
                    fields: ['name', 'age'],
                    data: [
                        {name: 'Jamie',  age: 100},
                        {name: 'Rob',   age: 21},
                        {name: 'Tommy', age: 24},
                        {name: 'Jacky', age: 24},
                        {name: 'Ed',   age: 26},
                        {name: 'Jamie',  age: 100},
                        {name: 'Rob',   age: 21},
                        {name: 'Tommy', age: 24},
                        {name: 'Jacky', age: 24},
                        {name: 'Ed',   age: 26},
                        {name: 'Jamie',  age: 100},
                        {name: 'Rob',   age: 21},
                        {name: 'Tommy', age: 24},
                        {name: 'Jacky', age: 24},
                        {name: 'Ed',   age: 26}
                    ]
                },
                pageSize: 5,
                itemTpl: '<div>{name} is {age} years old</div>'
            });
    
    
            
        }
    });



  2. Paging is done on the server, local paging is not supported.

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