pro client development for asp net core mvc developers

ASP. NET Core MVC has special handling Form,controller can handle the model validation, the biggest advantage is that writing form can write less codeFirst understand the tag helper, this thing is the element on the attribute, in angular is the instruction, through the instructions can write very good codecshtml@model

(ihostingenvironmentenv) {//...} publicvoidconfigureservices (iservicecollectionservices) { //... services. ADDMVC (opt=>{ // route parameters are still valid here, such as adding a version number opt. Usecentralrouteprefix (Newrouteattribute ("Api/v{version}")); }); }publicvoidconfigure (IApplicationBuilder app,ihostingenvironmentenv,nbSp;iloggerfactoryloggerfactory) { ... app. Usemvc (); }}, opt. usecentralrouteprefix is the extension method defined above, where the routing parameters are s

gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IHostingEnvironment env) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } app.UseSoapEndpointTo run this Web application, note that the default local address is changed to the actual URL.In the Windows System environment, a console application is established as a

This article mainly introduces the ASP. NET Core MVC project implementation of multi-language instances (globalization/localization), with a certain reference value, interested can understand Just recently in the hands of a razor MVC project to achieve a multi-lingual funct

ASP. NET MVC helps us easily validate data by using model validation, and, by default, Validationattribute-based claims are verified to be used, and we only need to To apply the corresponding validationattribute to the model type or attribute. For custom validation, we just need to define the appropriate validation, but the server-side validation is relatively si

This is a trick learned from the official release of ASP. NET Core 1.1 to compile the Razor view as a. dll file when Dontet publish.You need to add the following configuration in Project.json:1) in "Dependencies", add:"Microsoft.AspNetCore.Mvc.Razor.ViewCompilation.Design": "1.1.0-preview4-final"2) in "Tools" add:"Tools": { "Microsoft.AspNetCore.Mvc.Razor.View

The ASP. NET Core MVC filter is triggered at various stages of the request pipeline. At the same stage, multiple ranges of filters can be registered, such as global range, controller range, and so on. Taking Actionfilter as an example, let's look at the trigger order of the filters.Filter can register range Gl

ASP. NET Core MVC supports partial view features, which are useful when we share some pages in different projects.1. Partial View definition:Part of the view is to nest another view in one view. Renders the child view's HTML to the parent view by calling the child view in the parent view.Like a general view, some views

= context.request.cookies["__culture"]; A Culture C; - if(string. IsNullOrEmpty (value) | | ! Enum.tryparse (Value, outc)) - { thec =culture.cn; - } - returnCultureconfigurer.getvalue (source, c); - } + } -}Note that this class is an abstract class that inherits the RazorpageAs you can see, I have saved the user's language in a cookie, and here you can have their own implementation methods. My implementation method is very simple, the

code is as follows:[Htmltargetelement ("a", Attributes = Claimattributename)][Htmltargetelement ("button", Attributes = Claimattributename)][Htmltargetelement ("input", Attributes = claimattributename, tagstructure = Tagstructure.withoutendtag)]public class Claimtaghelper:taghelper{......}3) Rewrite the Taghelper process method and use HttpContext.User.HasClaim in the method to determine the permissions. Access to HttpContext in the view must be aided by the ViewContext object, so we need to ad

In ASP. NET, when using load balancing, the IP address of the client can be obtained through ServerVariables.var ip = Request. servervariables["http_x_forwarded_for"];However, there is no corresponding implementation of ServerVariables in ASP. Can be obtained in the HttpContext.Request.Headers, it is important to note

False .. \dll\newlife.core.dll .. \dll\sky.gallery.dll .. \dll\xcode.dll ···8. The problem is solved, but!!! Publish put all the packages are released, the whole folder is more than 40 trillion, so this method is not very goo

The previous post, NuGet package for. NET core programs, mentions that you are ready to create a NuGet bundle that automatically generates a simple example project for ASP. Originally intended to be implemented with NuGet, but later discovered that NuGet did not automatically introduce the content directory when using the. NE