报表查看器多个表 [英] Report viewer multiple tables

问题描述

我已经使用报表查看器一段时间了.我现在正在尝试创建包含多个表的报告(我之前已经做过)，但是这次我只需要查看其中包含数据的表.

我有多个数据源，每个表一个.如果数据源计数为0，我希望该表不可见.

请问有人知道该怎么做吗?

在此先感谢

Hi,

I''ve been using report viewer for some time. I am now trying to create a report with multiple tables (which i have done previously) but this time I need to only view the tables that have data in them.

I have multiple datasources, one for each table. If datasource count is 0 I would like the table not to be visible.

Does any one know how to do this please?

Thanks in advance

推荐答案

Datasource的数据集行数如何?您可以在表达式中使用它来抑制可见性.试试吧！

What about Datasource''s dataset row count? You can use this in expressions to supress visibility. Try!

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