More than one migrations configuration type was found in the assembly 'SMSApp'. Specify the name of the one to use

Question

I am developing a mvc 5 application using code first approach.

i am facing an issue . at first time when i try below comands , it worked and generate the table in that d

Answer 1

Enable

• Migrations
• ContextTypeName DropDownList_plus_Crud_project.User_Complete

• MigrationsDirectory Migrations.Identity

  1. If First DBContext is added already in your project then you have to add the second DBContext.
  2. Go to Tool>Nuget-Package-Console.
  3. Enable-Migrations -ContextTypeName ProjectName.DBContextName -MigrationsDirectory NameofFile Which you want to create
  4. Successfully Created 2nd Migration in your project.

Answer 2

You need to specify which configuration you want to use when updating the databases.

Update-Database -ConfigurationTypeName MyRenamedConfiguration