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<pre class="prettyprint lang-js"><span id='Ext-grid-feature-AbstractSummary'>/**
-</span> * A small abstract class that contains the shared behaviour for any summary
- * calculations to be used in the grid.
- * @class Ext.grid.feature.AbstractSummary
+</span> * @class Ext.grid.feature.AbstractSummary
* @extends Ext.grid.feature.Feature
- * @ignore
+ * A small abstract class that contains the shared behaviour for any summary
+ * calculations to be used in the grid.
*/
Ext.define('Ext.grid.feature.AbstractSummary', {
*/
getColumnValue: function(column, summaryData){
var comp = Ext.getCmp(column.id),
- value = summaryData[column.dataIndex],
+ value = summaryData[column.id],
renderer = comp.summaryRenderer;
if (renderer) {