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SharpKit Reference

Number Class

A Column definition class which renders a numeric data field according to a format string.

  
    Ext.create('Ext.data.Store', {
            storeId:'sampleStore',
            fields:[
            { name: 'symbol', type: 'string' },
            { name: 'price',  type: 'number' },
            { name: 'change', type: 'number' },
            { name: 'volume', type: 'number' }
            ],
            data:[
            { symbol: "msft",   price: 25.76,  change: 2.43, volume: 61606325 },
            { symbol: "goog",   price: 525.73, change: 0.81, volume: 3053782  },
            { symbol: "apple",  price: 342.41, change: 1.35, volume: 24484858 },
            { symbol: "sencha", price: 142.08, change: 8.85, volume: 5556351  }
            ]
            });
            Ext.create('Ext.grid.Panel', {
            title: 'Number Column Demo',
            store: Ext.data.StoreManager.lookup('sampleStore'),
            columns: [
            { text: 'Symbol',         dataIndex: 'symbol', flex: 1 },
            { text: 'Current Price',  dataIndex: 'price',  renderer: Ext.util.Format.usMoney },
            { text: 'Change',         dataIndex: 'change', xtype: 'numbercolumn', format:'0.00' },
            { text: 'Volume',         dataIndex: 'volume', xtype: 'numbercolumn', format:'0,000' }
            ],
            height: 200,
            width: 400,
            renderTo: Ext.getBody()
            });
            

Namespace: Ext.grid.column

Constructors

Fields

Name Description
format A formatting string as used by Ext.util.Format.number to format a numeric value for this Column. Defaults to: "0,000.00"
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