{PE.Label id="顯示問題" questionID="{PE.Field id="Question" fieldname="QuestionID" /}" /}
{PE.Label id="顯示回復" questionID="{PE.Field id="Question" fieldname="QuestionID" /}" /}
[err:數據源標簽'PE.DataSource datasource="問題數據源標簽" id="Question" questionID="6162" xslt="true" '返回數據錯,原因:缺少根元素。,源碼:]