Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我在 Jasper iReport Designer 中创建了一个表格。报表执行时,多次显示同一张表。虽然只使用了单个数据集和表。请指导。
谢谢
尝试将您的表格组件放入汇总带,因为详细带重复数据集中每一行的记录。
如果您确实需要将其放在详细信息带中,可以尝试将表属性“printWhenExpression”设置为 $V{REPORT_COUNT} == 1