Relating to using the fluent mapping API of Entity Framework Code first for configuring the SQL that gets generated on running migrations.
Questions tagged [ef-code-first-mapping]
93 questions
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Error while remove migration and update database entity framework core Exception while reading from stream
I am working in dotnet core web api using restful service with entity framework code first approach. I am running one migration and when I run the migration using add-migration command then I get build succeeded but then when I try to…
Rahul
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Mapping to model
How do I map join table data to a model in the code first approach with entity? I'd like to fetch the user info belonging to the chat message when i fetch chat messages. I'm getting the error
cannot type linq.iqueryable to collections.generic.list…
Stevie Wonder
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Set one to one and one to many both relationships among two tables
I have two tables called employee and team. I want to set relationships among the tables as follows.
employee belongs to a team. (1: m relationship).
team has a team leader (team leader is also an employee). (1:1 relationship)
employee…
Nipuna Hettiwatta
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