dapper tutorial for beginners - An Overview

The very first thing we're going to do is to produce a new Dto folder, and inside it, a fresh CompanyForCreationDto class that we are going to use to the Put up request:

Once the course development, we will register it as a singleton service in the Startup course, For anyone who is applying .NET5:

Obtain the entire implementation and learn how anything functions underneath the hood. Do not forget to star my GitHub repo if you find it beneficial!

Dynamic Parameters are Primarily great for advanced stored process, in case you need tackle also a return price:

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Now, if we simply call this technique and move a corporation for development to it, it can develop a new entity for us. But, whilst creating API’s POST motion, it is an efficient practice to return a hyperlink, which the API’s consumers can use to navigate for the designed entity.

Right here, we develop a variable which contains a method title and a dynamic parameter object with an individual parameter inside of. Because our stored treatment returns a worth, we utilize the QueryFirstOrDefaultAsync technique to execute it.

by default. In order for you have control on how strings are passed on the databases, It's important to make use of the DBString course:

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In these tutorials, we provide a fingers-on approach to the subject with action-by-step method illustrations that can support you in learning and Placing the acquired information into apply.

Executes a query and maps the result to a summary of dynamic objects or, if specified, to an index of strongly typed objects:

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Just before we tell you about the best way to use Dapper to contact a saved procedure, We now have to create just one inside our database:

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Simplicity at its Core: Dapper.Internet concentrates on simplicity and simplicity of use. It isn't going to make an effort to abstract absent the databases, letting you to write down and enhance your SQL queries straight.

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