如何在工具箱上启用Crystal Viewer [英] How do I Enabled my Crystal Viewer on my Toolbox

问题描述

我在Windows 7专业版上安装了VS 2010。安装后我发现Crystal Reports不包含在此版本的VS中。我阅读了几个论坛，解释说我需要从Crystal SAP下载测试版。我这样做但仍然在我的VS工具箱报告中Crystal Reports Viewer与其他组件一起被禁用。任何人有任何想法如何解决这个问题？

I have VS 2010 installed on Windows 7 Profesional. After installing I discovered that Crystal Reports was not included in this version of VS. I read several forums that explained that I needed to download a beta version from Crystal SAP. I did this but still in my VS Toolbox "Reporting" The Crystal Reports Viewer is disabled along with the other components. Anyone have any ideas on how to solve this ?

推荐答案

一些建议：



1）检查添加管理器并查看是否需要在那里激活



2）查看应用程序本身是否必须使用测试密钥注册或激活才能看到



这是我在VS2010中看到的两个最常见的工具

A few suggestions:

1) check Addin-Manager and see if it needs to be activated there

2) See if the application itself must be registered or activated with a test key before it can be seen

Those are the two most common things I''ve seen to get a tool visible in VS2010

The CrystalReport Viewer control is a .Net assembly.  By default, when you create a new .net 4 Windows Form application, it uses the .net 4 Client Profile framework, not the standard .net 4 framework.  After I converted my project (Properties-> Compile -> Advanced Compile Options - Target Framework) to the standard framework, the Crystal Report Viewer control became available under the Reports section.

I have yet to research what the differences are between the two types of frameworks, or why we need them...

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