CODEWITHSUNDEEP
c#entity-frameworkasp.net-coreentity-framework-core
Abi Reddy
Abi Reddy

Reputation: 89

EF Core migration error: PositionalParameterNotFound,Add-Migration

I'm working with EntityFrameWork When I try to Run Command Add-Migration, I'm getting the following error

Add-Migration migration space

+ CategoryInfo          : InvalidArgument: (:) [Add-Migration], ParameterBindingException
+ FullyQualifiedErrorId : PositionalParameterNotFound,Add-Migration

I find that this error occurred because there is a 'space' in the migration name. I also cannot create migration With special-Chars. Can some explain to me what are rules to be followed to add a new migration

Upvotes: 0

Views: 1228

Answers (1)

Richard Deeming
Richard Deeming

Reputation: 31208

Migrations generate classes, so the migration name needs to be a valid C# class name.

This thread covers the naming rules for classes.

Upvotes: 3

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