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当我单击网格行时,它给出了正确的值(如 cadio,101),但我单击下一行它给出的值(如 cadio,101)是错误的,正确的值将是(二头肌,101)。解释-我正在获取这样的行值:cadio,101 Biceps,101

 <s:url id="exerDetailsGridUrl" action="exerDetailsGrid" />
 <sjg:grid id="exerDetailsGrid"
  href="%{exerDetailsGridUrl}"
  pager="false"
  gridModel="exList"
  formIds="FilterListForm"
  height="500"
  width="580"
  rowNum="10000"
  footerrow="true"
  onSelectRowTopics="getExInfoOnRowSelect"
  reloadTopics="reloadExerDetailsGrid"
    >
    <sjg:gridColumn name="exerId" index="exerId" title="Exercise Id" hidden="true" key="true" />
    <sjg:gridColumn name="exGroupName" index="exGroupName" title="Group Name"   cssStyle="padding-left:100px" />
    <sjg:gridColumn name="exerName" index="exerName" title="Exercise Name"   />
  </sjg:grid>

行选择事件

      $.subscribe('getExInfoOnRowSelect', function(event, data) {
            $("#exerId").val(event.originalEvent.id);
            alert(event.originalEvent.id);
            var grid = event.originalEvent.grid;
            var sel_id = grid.jqGrid('getGridParam', 'selrow');
            var myCellData = grid.jqGrid('getCell', sel_id, 'exGroupName');
            alert(myCellData); //THIS PRINTS THE VALUE i NEED!!!

        });
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