Configure SerializerSettings.ContractResolver
Hello , I have write the following code in the "ConfigureServices" method : services.AddMvc().AddJsonOptions(opt =>{ opt.SerializerSettings.ReferenceLoopHandling =...
View Articlecontrollers
Hi, as i understand every time that an action is called a new instance of the corresponding controller is creating, but in asp.net core we use DI so the properties like EF db contextes won't recreate...
View ArticleEntity framework 6 dight id(primary key)
Good day!How I can get 6 dight id with code first? (100000 and above)
View ArticleNotSupportedException: The given path's format is not supported
For some reason, my uploading file/image code escapes me - I can't remember for the life of me on how to get it to work.Code:if (model.ImageUpload != null) { var filePath =...
View ArticleModelBuilder OR Data Annotation
HiAs I read in EF2.0 I am able to set a field as requiredusing data annotation by writting [Required] before the property name ORmodelBuilder.Entity<Order>().Property(t =>...
View Articlehow to convert this to a static class
Hi,I use this class in my test project. I want to use it a static class. how to convert it. public static void Language()1- IUnitOfWork is a interface. sample is down that it is. 2- HttpContext is...
View ArticleHow to add customised style sheet
HiI am new in asp.net mvc core 2 and I am doing a new project. I have copied the following css file and js file in the folder bootstrap\dist \css and bootstrap\dist \js. In which places I have to...
View ArticleGetting the current DbContext from an object
My aspnet core app is using EFCore 2.1 for the ORM, but I'm struggling to find out how to get the context from which an object has been created.So I want to have some extension methods which would...
View ArticleSystem.Web.OData.Query goes undefined in VS2015
Folks I just triedInstall-Package Microsoft.AspNet.Odata and it worked System.Web.OData.Qurey got resolved. So please ignore and close this posting. Hi,I have Windows 10, VS2015. System.Web.OData.Qurey...
View ArticleLocalization
I added a route to every request of my site like:routes.MapRoute( name: null, template: "{culture}", defaults: new { controller = "Home", action = "Index", culture = "en" }); routes.MapRoute(name:...
View ArticleRequest for feedback: FluentRestBuilder
Hello everyoneI have created a small library to help with RESTful API development. It is inspired by Rx.NET and provides a fluent API to implement controller operations.NuGet:...
View Articletop-level member mapping?
I have this model, public class PatientRegistry { [DatabaseGenerated(DatabaseGeneratedOption.Identity)] [Display(Name = "Record Id")] public long RecordId { get; set; } [Key,...
View ArticleIActionFilter with culture
Hi,I am studying filters issues. I want to set culture in filters. I got it. but I have to refresh page on filters why ?If I dont use response.redirect, I cant see localization settings. if page...
View ArticleHow can RenderSection works in Partial Views of .net core?
I need to add some css and js in <head> of serval pages,but not all pages.So I using a section in _Layout.cshtml of <head>:@RenderSection("JSANDCSS", false)What's more ,the css and js in...
View ArticleData Model with ApplicationUser Field as Foreign Key and Populating This With...
HelloI have created my first ASP.NET Core web application using the individual user accounts option and added a new data model (for blog entries) where I want to add a CreatedBy field to store the ID...
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Speed up for large data
Hi folks,I am using asp.net core with web api and Novell LDAP library. Here is sample code as below:LdapConnection conn = new LdapConnection(); Console.WriteLine("Connecting to:" + ldapHost);...
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BOOTSTRAP- Reduce the height of HTML Action link
Hi guys,i have a list of values in a HTML action link, and would like to reduce the spacing between each link.How do I do so ? see attachmentThank you
View ArticleSome way to modify background process / thread from UI (ASP.net Core 2)
Hello,I am developing a website in ASP .NET Core MVC 2. I am trying to stream real-time video to my clients, and I need to do it frame by frame, as the video is modified before being sent to the...
View ArticleIOptions at Razor page missing reference
Hi,I created a clean Core 2.0 with Authentication, but when I inject the IOptions at Razor page (Account/login), the error occurs. Nuget already reference "Microsoft.Extensions.Options (2.0.1)" when I...
View ArticleEncrypt/Decrypt chat messages (strings) in ASP.NET Core 2
Hello!I'm working on a fairly simple chat application where I would like to add some more security. As of now the app runs on Azure with a SQL Server database with transparent encryption, I would like...
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