有没有办法设置 RDLC 饼图在所有数据点为 0% 时显示有用的错误消息。
目前我在 RDLC 查看器中收到此错误消息，我无法通过代码处理该错误消息，因为它没有作为错误引发。
An error occurred during local report processing.
An error occurred during rendering of the report.
An error occurred during rendering of the report.
An error has occurred during rendering of chart chart1. Details: Parameter is not valid.
Parameter is not valid.