I am new to Web Development in ASP .NET using Microsoft Visual Studio. I am trying to set up my database following an online tutorial which uses the Code First technique of Entity Framework to define the database.
I have creating the classes in the Models Folder.
I edited the Web.config file as follows:
<connectionStrings>
<add name="DefaultConnection" connectionString="Data
Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-WingtipToys-
20131119102907.mdf;Initial Catalog=aspnet-WingtipToys-20131119102907;Integrated
Security=True"
providerName="System.Data.SqlClient" />
<add name="OddJobs"
connectionString="Data
Source=(LocalDB)\v11.0;AttachDbFilename=|DataDirectory|\oddjobs.mdf;Integra
ted Security=True" providerName="System.Data.SqlClient" />
</connectionStrings>
OddJobs is the name of my application. I haven't edited anything in the first add tag. I have put in 'OddJobs' in the second tag wherever necessary. The application builds successfully. However, I cannot view my .mdf file after debugging the application. I have tried refreshing the App_Data folder and 'showing all files'. Please help.
Try changing the db version from (LocalDB)\\v11.0;
to (LocalDB)\\MSSQLLocalDB;
. It worked for me on Visual 2017.
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