ServiceStack: business logic that depends on the database itself

I'm exploring ServiceStack and I'm not sure what is the best way to implement some business logic. Using the ["Bookings CRUD" example](https://docs.servicestack.net/autoquery-crud-bookings#creating-a-...

5 Jun at 17:5

Why is MemoryPool slower and allocates more than ArrayPool?

I'm not entirely sure if I have done something wrong in my tests, but from my results MemoryPool is consistently slower and allocates more memory than ArrayPool, since you can convert Array type to Me...

4 Jun at 15:35

"A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received", What does that mean?

I'm working on a React application and I use some npm modules, one of which I had to build myself. (my NPM package: [https://www.npmjs.com/package/modale-react-rm](https://www.npmjs.com/package/modale...

26 Jun at 03:46

ServiceStack OrmLite with multiple APIs (private and public)

We have a .net Core 3.1 MVC web application running with ServiceStack Ormlite 5.12. Currently we have a 'public' Open API for users who wish to access data programmatically. We use the following in ou...

2 Jun at 06:10

How to play an audio file - .NET MAUI

I want to play a sound on my mobile application (android and IOS) I play a sound in certain circumstances. How can I do it?

6 May at 20:24

TypeError: Descriptors cannot not be created directly

I tried to install [Ray](https://docs.ray.io/en/latest/), but it gave an error: ``` TypeError: Descriptors cannot not be created directly. If this call came from a _pb2.py file, your generated code is...

26 Jun at 13:1

How to DisplayAlert in a .NET MAUI ViewModel

I went through the "[Build mobile and desktop apps with .NET MAUI](https://learn.microsoft.com/en-us/learn/paths/build-apps-with-dotnet-maui/)" path on Microsoft Learn. Now that I have a simple workin...

30 May at 04:7

RNGCryptoServiceProvider is obsolete

I need to generate a token using random numbers and letters. However, the error message is telling me to use RandomNumberGenerator which will only give me random numbers which will not help. error mes...

29 May at 14:2

ServiceStack issue with PostAsync

We have some problem with the PostAsync method of ServiceStack. It's working fine when the call return values, but fail with this error when not values are return. i understand why, but do we have any...

27 May at 15:1

ServiceStack - Post Files Async using JsonServiceClient

I've trying to POST a single file from one service to another as a stream using an IServiceClient (I'm using the JsonServiceClient). I can achieve this by using code similar to: ``` using (IServiceCli...

ServiceStack with MiniProfiler for .Net 6

I was attempting to add Profiling into ServiceStack 6 with .Net 6 and using the .Net Framework MiniProfiler Plugin code as a starting point. I noticed that ServiceStack still has `Profiler.Current.Ste...

24 May at 21:59

Is there a dialog for saving files in .NET MAUI?

.NET MAUI provides a FilePicker to show a native Dialog where you can pick a file from the device. Is there a way to show a dialog for saving files? (where you can select a path and enter an filename,...

22 May at 08:45

Resolving Dependencies based on request in Servicestack

I have a Servicestack Api and i need suggestions \ ideas in injection the dependencies. My Api needs to call appropriate dependency based on the request parameters I have registered the dependencies a...

ServiceStack custom route variable placeholder doesn't have any constraint validation?

I have 2 endpoints built by ServiceStack services: - `DELETE: /parents/{parentId}`- `DELETE: /parents/{parentId}/children/{childId}` ### Delete parent: /parents/{parentId} ``` [Api("Delete a parent...

20 May at 01:4

Subtract DateOnly in C#

In C# I can't use subtraction with `DateOnly` variables, unlike `DateTime`. Is there any explanation? ``` var a = new DateTime(2000, 01, 01); var b = new DateTime(1999, 01, 01); //var c = a.Subtr...

5 Dec at 11:33

Servicestack return array instead of object with an array

I have a servicestack POCO object ``` public class SiteCalendarItem { [DataMember(Name = "title")] public string Title { get; set; } [DataMember(Name = "start")] public string StartD {...

ServiceStack AutoQuery - Table not accessibele

When I try to use the property, the table is not generated or is not accessible using the AutoQuery API. When calling /metadata I only see these two endpoints: - - Is there a way to debug this or do...

Issues faced during ServiceStack Ugrade from 3.9.71 to 5.9.2

ServiceStack Old Version: 3.9.71 ServiceStack New version: 5.9.2 .Net Framework: 4.6.1 We are facing quite a few issues while trying to upgrade ServiceStack. Could someone please help. The predominant...

17 May at 11:48

ServiceStack Ormlite Object column is not populated

Using ServiceStack Ormlite 5.12.0. I have a model looks like the following, saving the object is perfectly fine. ``` public string DescriptionAlias { get; set; } /// <summary> /// Applying PLU...

16 May at 08:23

Servicestack AutoQuery -> System.TypeLoadException Error

I'm trying to servicify an existing RDBMS with C# AutoQuery, but getting this error: ``` HResult=0x80131522 Message=Type 'WebApplication1.ServiceModel.CreateCurrency' from assembly 'tmpCrudAssembly,...

ServiceStack: Dto.ToAbsoluteUri throws exception complaining about AppHost

I'm trying to get the AbsoluteUri from a dto object. As expected, all of these give me the RelativeUri: ``` dto.ToUrl(); dto.ToGetUrl(); dto.ToRelativeUri("GET"); ``` Naturally I would expect `dto.To...

10 May at 10:43

While returning HttpResult I cant see customized Headers in the response using C# and ServiceStack

I am making a simple API and want to return HTTPResult with some custom headers. I am using Postman to trigger the API but in the Response headers are not displayed. ``` return new HttpResult($"Ping m...

10 May at 08:1

Why doesn't return default(T?) give a null when T is constrained to enum?

I have a parser that render text files into a datamodel. Some fields are optional, which are to be represented as null in the model. However, a strange behavior is giving me a headache. When I handle ...

9 May at 09:49

ServiceStack AutoQuery AutoFilter Like operand

I am trying to implement SQL operator using AutoFilter attribute. Tried the below code, ``` [AutoFilter(field:"Name", Template = "{Field} like {Value}", ValueFormat = "%{0}%")] ``` and the transfor...

ServiceStack async PreRequestFilters

Is there any way to run PreRequestFilters that are async? I can see that there's been a number of async request filters added, but no async version of PreRequestFilters. It would be nice to have an as...

5 May at 23:42