I'm trying to reverse engineer a Firebird 3 database using dotnet-ef scaffold. I tried it using EF Core 5 and EF Core 6. Both do not work but for different reas
I'm using EF Core with WPF and I'd like to revert any changes done on any objects to their initial state when a user press Cancel instead of OK on a dialog, is
I'm having this really weird scenario where I have a component in MVC that will call a service to grab all the categories in the database and include its child
I'm having this really weird scenario where I have a component in MVC that will call a service to grab all the categories in the database and include its child
i have problem i can't pass params to backend use fech or ajax call , but from another PC i can pass params, here is a sample from code Backend : [HttpPost]
When I use Postman to test my API with a PUT request, I get this error: "type": "https://tools.ietf.org/html/rfc7231#section-6.5.1", "title": "One or more valid
I updated the title to be more relevant. I have two objects and wish to use EF Core to map them to a database using code first. I have shortened them a bit for
Using entity framework core 6 with sample class public class Sample { [Key] public long Id { get; set; } public long TenantId { get; set; } public long
If you have an EF/asp.net Core app that has ads with services with a price. Where each ad can have many services (out of a predefined set of choices, like hairc
My models are like this (simplified): public class Request { public string Id { get; set; } public List<Tag> Tags { get; set; }
I have developed a WPF app on .NET 5 (CRUD operations with Entity Framework Core). MSI packages are built with Wix toolset. Up to here everything works. I am cu
I was always using the LinqKit to implement dynamic and cooperative predicates. However, the last time I saw a colleague use the Union to combine dynamic querie
I am working on a project where I am moving specific rows from a table between multiple different environments. The table has an Identity column and when I try
I am using Lazy Loading in EF core 3.1 and when i try to get the navigation data,it doesn't load. public class Template { private readonly List<Spec>
I asked something similar recently and it got solved by using AsQueryable: How to save time when pulling data from DB using Entity Framework Core in controller
I am new to mac and got Azure Sql Edge running using docker image. This is the command I ran to run the image. docker run -d --name SQLServerImg -e ACCEPT_EULA=
I was trying to implement per tenant one database using ABP framework but couldn't succeed with that approach. In the documentation, it says to configure using
Getting "The entity type List<string'> requires a primary key to be defined." using .NET 6 to build a Web API. The following is my Model class defining "S
I am doing some discovery in a small test project and am trying to have a breakpoint hit in the configuration definition class. public class TripExpenseComparis
I have a data transfer object like this : public class PerformanceCostDto { public int Id { get; set; } public long WorkId { get; set; } public stri