ASP.NET Core Web API .NET 8 2024 - 6. POST (Create)

[@pierrerochette6209]

Thank you so much for your videos, just the best way to learn .NET coding

[@atheri0_n]

Bro, you are a LIFESAVER

[@touseefghazanfar8487]

True

[@johnconnor9787]

Nice course. Great explanation

[@DalesRobotics]

You are awesome bro. Big ups for sure

[@Dahiana-z3k]

I really like your videos, you're explanations are always clear. Thank you!!

[@kuzaytepecagri]

Perfect explanation sir, thank you for your efforts.

[@stephanieezat-panah7750]

I have to giggle at that "SaveChanges". I see that it is analogous to "commit". .....And. just how many times did I forget that??? lol

[@eatersdaily]

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?

[@mohitarya5189]

Thank you 😊

[@njlei4412]

great videos. Thanks a lot.

[@Khal_Rheg0]

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.

[@antoniofuller2331]

Good thing I read your comment before starting this video

[@irondesagitario]

yeah, it's annoying lol Simply make use of the format you are more comfortable cuz it's simply the name of the function you create.

[@kristiansmurds2067]

How nice that you never even need to import anything. Just time and all imports automatically, but for me I cannot write a line without spending time on thinking what from where, how I need to import to get rid of red underlines

[@TeddySmithDev]

this will get easier with practice!

[@aldkdenedik2451]

Nice course

[@dyakosekanyan1672]

Thank you, my Bro

[@Hamza-ky8us]

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?

[@colin_williams_dev]

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`.

[@Khal_Rheg0]

Thank you!

[@khorren91]

So, I have read the comments so far, analyzed the code, and I couldn't find how the ID is created. Can anyone explain this? I also looked into the github, but I didn't find anything.

[@TeddySmithDev]

the id is generated by the database automatically via MS sql IDENTITY(). When you create table via ef core it does it automatically for you. You can toggle it off in certain cases if you want to create your own but for simple apps its easier to just auto generate them.

[@khorren91]

@@TeddySmithDev Ah, I didn't know that-thanks for the clarification. Someone mentioned that it has to do with some background processes. Sometimes, when I watch those types of guides, I like to analyze every detail to gain a better understanding. When I find something I can't grasp, I feel the need to uncover it at any cost.

[@shafialanower3820]

From your experience do you enjoy MVC or ASP.Core more? I’m relatively new didn’t know they stopped updating MVC

[@TeddySmithDev]

I would say .NET core API. You don’t have to worry about the front end.

[@antoniofuller2331]

​@@TeddySmithDevhmm

[@seyolas3588]

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.

[@tod.moment]

Very nice Thank you for the best practice and I have a question please. What is this theme.

[@TeddySmithDev]

Night Owl + Material Icons

[@tod.moment]

@@TeddySmithDev Thank you very much.

[@jonasjohansson1511]

Automapper is nice so you don't have to rawdog all the mappers.

[@renatyrn]

The great course so far. Why the id of the created stock so different from others? You ain't handle this moment in code.

[@mischief9499]

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.

[@mischief9499]

@@moodycat12 honestly dont know, i only guessed the reasoning behind why the row numbers are so different

[@wolfgangdiemer2511]

Nice video, but it hurts a little, that you didn't change the mapper method name ToStockFromCreateDto😉

[@TeddySmithDev]

😂

[@kvelez]

Pro.

[@matthewkk5087]

you make your videos hard using mappers, its not begginers approach. u better make mappers and dtos when you create crud functionality, thats my opinion.

[@antoniofuller2331]

The comments are getting less and less as the series go on

[@irondesagitario]

That's common. The longer it goes, more people lose interest or find it too difficult to continue.