The backend is developed by me and for the frontend I used a template which I heavily edited, the credit for the template can be found in the Layout. This is my first ever web application, more would come in the near future! Built using Asp.net core 3.1 MVC, Bootsrap, Entity Framework core, AWS and some JavaScript libraries.

Jul 15, 2016 · Querying SQL database all the time may affect performance so some time we can pull the generic data and then query on that result collection may give better result. Here is the example of it, Let us now based in an article on the Entity Framework 5 series EF Overview "Code First" example to add a "Employee" attribute to the Order, and then run, if no unexpected events occur, you will see the following exception:

Sep 23, 2019 · Entity Framework Core is an Object-Relational Mapper that simplifies working with relational databases using strongly-typed .NET objects. Watch the entire series hereDownload Visual Studio 2019 hereD

In this article. The examples in this topic demonstrate how to use the OrderBy and OrderByDescending methods to query the AdventureWorks Sales Model using query expression syntax. The AdventureWorks Sales Model used in these examples is built from the Contact, Address, Product, SalesOrderHeader, and SalesOrderDetail tables in the AdventureWorks sample database.I have two tables a parent and a child table. The child table has a column sortorder (a numeric value). Because of the missing support of the EF to persist a IList inclusive the sort order without exposing the sortorder (see: Entity Framework persisting child collection sort order) my child class has also a property SortOrder, so that i can store the children with the sort order.

How to order by column with null values last in entity framework, I would do: using(var context = new DomainEntities()) { var result = context.Users. OrderBy(u => u.LastName == null) .ThenBy(u => u.LastName) The Column attribute can be applied to one or more properties in an entity class to configure the corresponding column name, data type and ... It is a framework that continuously evolves to match the needs of developers, that continues to have a strong interoperability story and that strives to blend productivity and performance at the same time.<br />Today, .NET is now available on pretty much every available platform in use: from servers, to desktops to mobile devices, gaming ...