1. error message: System.Data.OleDb.OleDbException: Operation must use an updateable query.
The solution: a database directory everyone write permissions
reason: security settings for the ntfs have set access permissions, user access WEB site via a browser but also as a user server to access this and with administrator landing directly on the computer is Similarly, know this can be easily solved:
Win2000, after winxp install .net framework, IIS is aspnet .net user to run the program, so WEB directory must make aspnet users have read and write permissions for the job way: add aspnet everyone user or users, given read and write permissions.
After 2003, although there aspnet users, but IIS is another user to execute a program .net program, forget the specific name, his own view of it from the computer user management, rule out the establishment, as well as the system default several users very easy to find, add the user or users can everyone.
2. Error message: .net environment is installed but open aspx file is blank or not properly
Solution: Start -> Run aspnet_regiis -i
reasons: iis not installed correctly can not explain asp.net assemblies.
3. To be continued ......
The solution: a database directory everyone write permissions
reason: security settings for the ntfs have set access permissions, user access WEB site via a browser but also as a user server to access this and with administrator landing directly on the computer is Similarly, know this can be easily solved:
Win2000, after winxp install .net framework, IIS is aspnet .net user to run the program, so WEB directory must make aspnet users have read and write permissions for the job way: add aspnet everyone user or users, given read and write permissions.
After 2003, although there aspnet users, but IIS is another user to execute a program .net program, forget the specific name, his own view of it from the computer user management, rule out the establishment, as well as the system default several users very easy to find, add the user or users can everyone.
2. Error message: .net environment is installed but open aspx file is blank or not properly
Solution: Start -> Run aspnet_regiis -i
reasons: iis not installed correctly can not explain asp.net assemblies.
3. To be continued ......
Reproduced in: https: //www.cnblogs.com/tjdxlmy/archive/2007/10/29/942199.html