如何解决“在这种情况下在Web上下文中不合适".错误 [英] How to solve "In this method is inappropriate in the web context" error

问题描述

我的要求是asp.net中的最终用户报表设计器
步骤:
我正在将devexpress dll添加到Web应用程序中. 之后，我要添加Xtrareport1类.它是从xtrareport派生到解决方案中的，在该类中，我正在设计标签控件并将数据集dataadpter分配给xtrareport1.

之后，在default.aspx页面中，我是addig divexpress reportviewer.
在下面的default.aspx.cs页中，编写了代码

My requirement is end user report designer in asp.net
Steps:
I am adding devexpress dlls into web application.
After that i am adding Xtrareport1 class. It is derivied from xtrareport into the solution, In that class i am designing label controls and assign the dataset , dataadpter to the xtrareport1.

After that In default.aspx page , I am addig divexpress reportviewer.
In this default.aspx.cs page below code is written

XtraReport1 report=new XtraReport1();
reportviewer1.Report=report;

report.ShowDesigner(); ----------- In this method sending exception i.e, In this method is inappropriate in the web context.

如何解决此错误.请尽快发送答复.


谢谢
Padmavathi.

How to solve this error.Please send reply as soon as possible .


Thank you,
Padmavathi.

推荐答案

根据此链接，您不能将此功能用于Web应用程序，因为它仅支持WindowsForms:
http://documentation.devexpress.com/#XtraReports/CustomDocument1198 [

According to this link, you can''t use this feature for a web application since it only supports WindowsForms:
http://documentation.devexpress.com/#XtraReports/CustomDocument1198[^]

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