datatable 跨页选择
if (record) {var select= record.getValue("select");var flowProjectId = record.getValue("flowProjectId");if (select == true) {//alert("是否存在:"+idMap.containsKey(flowProjectId));if(idMap.containsKey(flowProjectId)==true){//alert(record);}else{ idMap.put(flowProjectId,flowProjectId); //alert(flowProjectId); //alert(flowProjectId);}}else{if(idMap.containsKey(flowProjectId)==true){ idMap.remove(flowProjectId);}}}?
datasetFile.disableControls();try {var r= datasetFile.getFirstRecord();while(r){var flowProjectId=r.getValue("flowProjectId");if(idMap.containsKey(flowProjectId)==true){r.setValue("select",true);}r=r.getNextRecord();}}finally {datasetFile.enableControls();datasetFile.refreshControls();}?