Reverse numbering for rownumberer

Hi all,

How i can do reverse numbering for rownumberer?

Quote:

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Originally Posted by env0ke

Hi all,

How i can do reverse numbering for rownumberer?

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Try defining:

Code:

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Ext.define('Ext.ux.grid.ReverseRowNumberer', {
    extend: 'Ext.grid.RowNumberer',
    alias: 'widget.reverserownumberer',


    renderer: function(value, metaData, record, rowIdx, colIdx, store) {
        if (this.rowspan){
            metaData.cellAttr = 'rowspan="'+this.rowspan+'"';
        }


        metaData.tdCls = Ext.baseCSSPrefix + 'grid-cell-special';

        // reverse the direction of the returned row number by subtracting it off the total
        return store.totalCount - store.indexOfTotal(record) + 1;
    }
});

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and use xtype: 'reverserownumberer' for your row numberer column.

hope this gets you started.

stevil

Worked for me. Thanks!