dapper_开发者

Dapper.NET multi mapping TSecond Deserializer is null

I\'m trying to perform a very standard multi mapping query using Dapper, and I\'m getting the following error. I also get another error occasionally when this seems to work, but I\'m unable to reprodu[详细]

2023-04-11 08:06 分类：问答

Parameterized LIKE clause in SQL statement using Dapper

I want to perform the following query using Dapper, which curr开发者_运维知识库ently doesn\'t return expected results (I think it must be treating the @pName param as literal text within the single qu[详细]

2023-04-06 20:36 分类：问答

How do I map lists of nested objects with Dapper

I\'m currently using Entity Framework for my db access but want to have a look at Dapper. I have classes like this:[详细]

2023-04-06 19:08 分类：问答

Is it possible to declare an anonymous type in C# with a variable/dynamic set of fields?

In C#, I would like to figure out if it\'s possible to declare an anonymous type where the fields are not known until run-time.[详细]

2023-04-05 17:53 分类：问答

Dapper micro ORM, database agnostic and MySql Guid type

I a开发者_如何学编程m experimenting Dapper on a pet project. I am using SQLite to run all the tests and MySql for \"production\". However I am not sure how to best use Dapper to handle database agnost[详细]

2023-04-05 16:37 分类：问答

Dapper is throwing an invalid cast exception when trying to set a boolean value returned from MySQL

I have this class public class User { public int UserId { get; set; } public 开发者_StackOverflow中文版string UserName { get; set; }[详细]

2023-04-05 05:02 分类：问答

Dapper performance results seem very similar on my machine

I ran the performance tests that came with the dapper source code: http://code.google.com/p/dapper-dot-net/[详细]

2023-04-04 02:10 分类：问答

Dapper with MVCMiniProfiler

I am wanting to use the MVCMiniProfiler with Dapper. Is this possible beyond wrapping the \"Query\" call from dapper in \"Using Profiler.Step\" block?[详细]

2023-04-03 01:44 分类：问答

Why doesn't Select() convert a IEnumerable<dynamic> to IEnumerable<StrongType>?

I\'m trying to use Dapper simply to map my database tables to types in C#, however, some of my types need additional elements that are not in the table.To do this I am using a factory that can take co[详细]

2023-04-01 09:08 分类：问答

Dapper Correct Object / Aggregate Mapping

I have recently started evaluating Dapper as a potential replacement for EF, since I was not too pleased with the SQL that was being generated and wanted more control over it. I have a question regard[详细]

2023-03-31 09:28 分类：问答