Running an app with database features under Windows 8.1 system, error and prompt:
Unhandled exception of type "System.InvalidOperationException" occurs in System.Data.Linq.dll
Additional information: Unable to open "BIBLE.SDF". The provider "system.data.sqlserverce.3.5" is not installed.
1. The Microsoft SQL Server Compact 3.5 is not installed before you download and install:
http://www.microsoft.com/zh-cn/download/details.aspx?id=5783
2, installed in the future or not, in the program's properties in the Build tab, the platform target changed to x86.
This has not yet found a fundamental solution. The equivalent of the SDF database file generated on the win PC platform is not available directly to the WP platform.
My previous solution is to export the database data into a text file, and then copy the text files into the WP application isolated storage, and then import into the database.
No workaround for Install provider "system.data.sqlserverce.3.5"