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Thread: Grouped Header First Column Filter Not Displayed

  1. #1
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    Default Unanswered: Grouped Header First Column Filter Not Displayed

    Hi,

    When I add Grouped Header to the first column the filter is not displayed. Implemented filter to http://dev.sencha.com/deploy/ext-4.0...ader-grid.html

    My Code
    Code:
    Ext.onReady(function() {
        Ext.QuickTips.init();
    
        // sample static data for the store
        var myData = [
            ['3m Co',                               71.72, 0.02,  0.03,  '9/1 12:00am'],
            ['Alcoa Inc',                           29.01, 0.42,  1.47,  '9/1 12:00am'],
            ['Altria Group Inc',                    83.81, 0.28,  0.34,  '9/1 12:00am'],
            ['American Express Company',            52.55, 0.01,  0.02,  '9/1 12:00am'],
            ['American International Group, Inc.',  64.13, 0.31,  0.49,  '9/1 12:00am'],
            ['AT&T Inc.',                           31.61, -0.48, -1.54, '9/1 12:00am'],
            ['Boeing Co.',                          75.43, 0.53,  0.71,  '9/1 12:00am'],
            ['Caterpillar Inc.',                    67.27, 0.92,  1.39,  '9/1 12:00am'],
            ['Citigroup, Inc.',                     49.37, 0.02,  0.04,  '9/1 12:00am'],
            ['E.I. du Pont de Nemours and Company', 40.48, 0.51,  1.28,  '9/1 12:00am'],
            ['Exxon Mobil Corp',                    68.1,  -0.43, -0.64, '9/1 12:00am'],
            ['General Electric Company',            34.14, -0.08, -0.23, '9/1 12:00am'],
            ['General Motors Corporation',          30.27, 1.09,  3.74,  '9/1 12:00am'],
            ['Hewlett-Packard Co.',                 36.53, -0.03, -0.08, '9/1 12:00am'],
            ['Honeywell Intl Inc',                  38.77, 0.05,  0.13,  '9/1 12:00am'],
            ['Intel Corporation',                   19.88, 0.31,  1.58,  '9/1 12:00am'],
            ['International Business Machines',     81.41, 0.44,  0.54,  '9/1 12:00am'],
            ['Johnson & Johnson',                   64.72, 0.06,  0.09,  '9/1 12:00am'],
            ['JP Morgan & Chase & Co',              45.73, 0.07,  0.15,  '9/1 12:00am'],
            ['McDonald\'s Corporation',             36.76, 0.86,  2.40,  '9/1 12:00am'],
            ['Merck & Co., Inc.',                   40.96, 0.41,  1.01,  '9/1 12:00am'],
            ['Microsoft Corporation',               25.84, 0.14,  0.54,  '9/1 12:00am'],
            ['Pfizer Inc',                          27.96, 0.4,   1.45,  '9/1 12:00am'],
            ['The Coca-Cola Company',               45.07, 0.26,  0.58,  '9/1 12:00am'],
            ['The Home Depot, Inc.',                34.64, 0.35,  1.02,  '9/1 12:00am'],
            ['The Procter & Gamble Company',        61.91, 0.01,  0.02,  '9/1 12:00am'],
            ['United Technologies Corporation',     63.26, 0.55,  0.88,  '9/1 12:00am'],
            ['Verizon Communications',              35.57, 0.39,  1.11,  '9/1 12:00am'],
            ['Wal-Mart Stores, Inc.',               45.45, 0.73,  1.63,  '9/1 12:00am']
        ];
    
        /**
         * Custom function used for column renderer
         * @param {Object} val
         */
        function change(val) {
            if (val > 0) {
                return '<span style="color:green;">' + val + '</span>';
            } else if (val < 0) {
                return '<span style="color:red;">' + val + '</span>';
            }
            return val;
        }
    
        /**
         * Custom function used for column renderer
         * @param {Object} val
         */
        function pctChange(val) {
            if (val > 0) {
                return '<span style="color:green;">' + val + '%</span>';
            } else if (val < 0) {
                return '<span style="color:red;">' + val + '%</span>';
            }
            return val;
        }
    
        // create the data store
        var store = Ext.create('Ext.data.ArrayStore', {
            fields: [
               {name: 'company'},
               {name: 'price',      type: 'float'},
               {name: 'change',     type: 'float'},
               {name: 'pctChange',  type: 'float'},
               {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
            ],
            data: myData
        });
    
        // create the Grid
        var grid = Ext.create('Ext.grid.Panel', {
            store: store,
            columnLines: true,
            columns: [{
                text: 'Company',
                columns: [{
                text     : 'Company',
                flex     : 1,
                sortable : false,
                dataIndex: 'company',
                 filter: {
                    xtype: 'textfield'
                }
                }]
            }, {
                text: 'Stock Price',
                columns: [{
                    text     : 'Price',
                    width    : 75,
                    sortable : true,
                    renderer : 'usMoney',
                    dataIndex: 'price',
                 filter: {
                    xtype: 'textfield'
                }
                }, {
                    text     : 'Change',
                    width    : 75,
                    sortable : true,
                    renderer : change,
                    dataIndex: 'change'
                }, {
                    text     : '% Change',
                    width    : 75,
                    sortable : true,
                    renderer : pctChange,
                    dataIndex: 'pctChange'
                }]
            }, {
                text     : 'Last Updated',
                width    : 85,
                sortable : true,
                renderer : Ext.util.Format.dateRenderer('m/d/Y'),
                dataIndex: 'lastChange'
            }],
            height: 350,
            width: 600,
            title: 'Grouped Header Grid',
            renderTo: 'grid-example',
            viewConfig: {
                stripeRows: true
            },
            plugins: [Ext.create('Ext.ux.grid.GridHeaderFilters')]
        });
    });
    Thank you in advance.

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Default

    Where did you get Ext.ux.grid.GridHeaderFilters? You will need to go to that author to find out what is wrong.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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