ASP.NET Core Web API .NET 8 2024 - 6. POST (Create) Github repo for this project: github.com/teddysmithdev/FinS... Twitter: / teddysmithdev Github: github.com/teddysmithdev Linkedin: / teddy-smith-015ba61a3
Why sometimes use DTO and other times Dto? It makes the naming scheme a bit confusing. I got an error because I used ToStockFromCreateDto instead of ToStockFromCreateDTO.
Dude i love the way how to teach, i watched these till episode 6 and i faced with a lot of problems and puzzles , but as i keep going, it is going to be easier! tnx a billion, would you please prepare a tutorial about how to create a website with blazor and dotnet?
One question. Does the EF handle the generation of the Id value? I didnt see any connection to it. And is it safem that a new Id will not be a used one?
Yeah I agree, I found this a bit ambiguous. My guess is because the Mapper method: `ToStockFromCreateDTO` returns the Class **Stock**, and Stock has an int `Id` that is not-nullable; Entity must enforce the generation of a unique(?) Id when you new up a Stock (which will be the return stored in the local `var stockModel` returned from the `return new Stock{...} inside the Mapper method `ToStockFromCreateDTO`.
i dont think you have knowlodge of the things that happening behind the scenes. The nameof(getStockById) expression does not call the getStockById function; instead, it returns the name of the function as a string. This string is used by the CreatedAtAction method to generate the URL for the newly created resource.
because he must have inserted many rows on the same table and then removed those rows, but the DB will not rollback from the identity numbers it has created, that is why created stock Id is different from others. for example if you insert row1, row2 and row3, the respective identity IDs for them will be 1, 2 and 3. Now if remove all rows and insert one new row, the identity assigned to it will be equal to 4, not 1.
