在RDLC中使用列表返回错误 [英] Using List in RDLC returning error

问题描述

大家好，

我正在使用一个对象作为RDLC报告的数据源.作为数据源传递的对象中的属性之一是List< string>.

尝试显示此数据时，它显示为"#error".

为什么会这样，任何人都可以帮忙吗?


问候，
Christian

Hello everyone,

I am using an object as the datasource for my RDLC report. And one of the properties in the object that is being passed as the datasource is a List<string>.

When trying to display this data it displays ''#error''.

Why is this, can anyone please help?


Regards,
Christian

推荐答案

尝试显示此数据时显示"#error".
当您尝试使用字段值来操作某些东西并且操作出错时，就会发生这种情况.

检查操作是否导致所有组合的有效值.例如:您尝试在某些字段值为空的字段上使用SUM.

When trying to display this data it displays ''#error''.
This happens when you try to manipulate something with the field value and the manipulation goes wrong.

Check if the manipulation leads to valid value for all the combination. For example: you try to use SUM on a field where some of the field value comes empty.

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