如何在C#中获取Crystal Report的数据库凭据? [英] How to get the Database credentials for crystal report in C# ?

问题描述

如果我不知道Crystal报表中使用的数据库，而我想用C#代码访问它，那么我将如何了解数据库源和凭据?
我无法在没有数据库名称，密码等的情况下运行报告，因为它会抛出不匹配的错误数据库.

If I don''t know the database used in the crystal report and I want to access it in C# code then how will I get to know the database source and credentials ?
I am not able to run the report without the database name, password etc. as it is throwing an error database not matched.

推荐答案

显示水晶报表

write this line in your code before display a crystal report

reportViewer.EnableDatabaseLogonPrompt = false;

reportViewer是您的报表查看器对象的名称.

reportViewer is the name for your report Viewer object

请参阅Pratik，他们给出了非常基本的步骤来将Crystal Report与DB一起使用.尝试这种方式:)

http://csharp.net-informations.com/crystal-reports/csharp- crystal-reports-stepbystep.htm [ ^ ]

See Pratik they have given here very basic steps to use crystal report with DB. Try this way :)

http://csharp.net-informations.com/crystal-reports/csharp-crystal-reports-stepbystep.htm[^]

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