If I type the following code into Visual Studio 2022 Professional Edition: public string foo = string.Empty; Visual Studio will automatically modify this to String.Empty and then issue this warning: IDE0049 Name can be simplified. Activating the "potential fixes" will…
{ "results": [ { "content1": { "prop1" : "value1", "prop2" : "value2" }, "content2": { "prop1" : "value1", "prop2" : "value2" }, "contentn": { "prop1" : "value1", "prop2" : "value2" } } ] } I am having trouble converting this…
I have a simple class for the POST request body: [Route("api/[controller]")] [ApiController] public class TestController : ControllerBase { [HttpPost] public IActionResult Post(PostRequest request) { return Ok(); } } public class PostRequest { [Required] public String String { get; set; }…
I'm trying to build a table in .NET MAUI based on a Grid Layout. This is the code: <CollectionView ItemsSource="{Binding digitalInputs}"> <CollectionView.Header> <Grid ColumnDefinitions="*,*,*,*"> <Label Text="Name" Grid.Column="0"/> <Label Text="Typ" Grid.Column="1"/> <Label Text="Status" Grid.Column="2"/> <Label Text="Aktiv" Grid.Column="3"/> </Grid> </CollectionView.Header> <CollectionView.ItemTemplate> <DataTemplate…
I am developing a WPF application (Visual Studio 2019 V16.11.17) and use CrystalReportsViewer to preview the report with a picture in it. When I click at built-in export button in CrystalReportsViewer and select type "Microsoft Excel (XLSX) (*.xlsx)" and save,…
I have a razor view and I want to store the compiled version in a string and send a mail containing it I've tried this : string body = Engine.Razor.RunCompile(template,"templateKey",null,model); but I received this error: Could not load type 'System.Security.Principal.WindowsImpersonationContext
I have mainly worked in AWS and there is AWS SNS which can send SMS and email notifications. The alternative in Azure appears to be Azure Notification Hub, which cannot do this. Apparently it only sends push notifications. Is there…
I have a question about Pageable< T > in C#. I have table storage in Azure named- Domains. I am using Azure.Data.Tables nuget package, and to Query all the domains i am using this : var domains = _localDomainTableClient .Query<Domain>()…
I'm attempting to serialize and deserialize typed DataSets to JSON using C# and the NewtonSoft.Json package. This works fine except for DataSets that include a foreign key constraint and the parent table is added to the designer after the child…
I have Three applications. 1)Windows Application 2)Asp.net web form 3)Asp.net MVC I have a Authentication and Authorization system that implemented using a web service. In simple form the underlying tables are like: User Table: Id UserName Password --------------------------------- Role Table;…