When using the ReportViewer control in an aspx page. If you fire an event (such as clicking a row) which then displays a sub/drillthough report...How can you access that Report object on the server side?
在aspx页面中使用ReportViewer控件时。如果您触发事件（例如单击一行），然后显示子/钻取报告...如何在服务器端访问该Report对象？
There is a DrillThough event for the parent report object that gets fired...but it doesn't seem to have any access to the new report OR what values are being passed to the sub/drillthrough report.
父报告对象的DrillThough事件被触发...但它似乎没有对新报告的任何访问权限或者传递给子/钻取报告的值。
Further, when the page reloads (postback) and the sub-report is displayed, I'm not even sure how to access the sub/drillthrough report during the page_load event...as you can't seem to access it through the parent reportviewer...
此外，当页面重新加载（回发）并显示子报告时，我甚至不确定如何在page_load事件期间访问子/钻取报告......因为您似乎无法通过父级访问它的ReportViewer ...
I'm using the 2008 ReportViewer object
我正在使用2008 ReportViewer对象
1 个解决方案
#1
0
I was able to access the report using the DrillThroughEventArgs in the Report Controls DrillThrough event...
我能够使用Report Controls DrillThrough事件中的DrillThroughEventArgs访问报告...
#1
0
I was able to access the report using the DrillThroughEventArgs in the Report Controls DrillThrough event...
我能够使用Report Controls DrillThrough事件中的DrillThroughEventArgs访问报告...