在ReportViewer .Net 4.0中使用Sql Server Compact Edition数据库文件
[英]Use Sql Server Compact Edition Database File in ReportViewer .Net 4.0
问题描述
I have finished a Windows Forms application using Sql Server Compact Edition 4, and .Net Framework 4.0. 
我已经使用Sql Server Compact Edition 4和.Net Framework 4.0完成了Windows Forms应用程序。 I want to use the database file to create a report in ReportViewer, but I don't know how to do that, when I try to create a new Datasource in the ReportViewer wizard I have a successful connection, but when I press next, the database file isn't recognized, it says Error getting database information and This selector doesn't accept the specified type . 我想使用数据库文件在ReportViewer中创建报告，但是我不知道该怎么做，当我尝试在ReportViewer向导中创建新的数据源时，连接成功，但是当我按下一步时，无法识别数据库文件，它说Error getting database information并且This selector doesn't accept the specified type 。 I have been searching a lot but I just find code fragments that are marked as solution. 我已经进行了很多搜索，但是我只是找到了标记为解决方案的代码片段。
1 个解决方案
解决方案1
1 已采纳 2017-03-29 05:38:53
You can create a DataSet in code, and use that with the Report Viewer. 您可以在代码中创建一个数据集，并将其与报表查看器一起使用。 For a full discussion and link to solution, see https://github.com/ErikEJ/SqlCeToolbox/issues/39 有关完整的讨论和解决方案的链接，请参见https://github.com/ErikEJ/SqlCeToolbox/issues/39
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