razor-pages

问题 I am trying to post my username and password from a Blazor page (.razor) to a Razor Page(.cshtml) but I get http error 400 all the time. LoginControl.razor <form method="post" action="login"> <input type="text" name="username" @bind="@Username" placeholder="User Name" />    <input type="password" name="password" placeholder="Password" @bind="@Password" />    <button class="ml-md-auto btn btn-primary">Loggin</button> </form> Login.cshtml.cs public async Task<IActionResult> OnPostAsync(

问题 This question was asked in the past and the answer here https://stackoverflow.com/a/45236544/3074765 has been a life saver for me. The problem is that when I migrated to .Net Core 3.0, it broke. The reason can be found here https://github.com/aspnet/AspNetCore/issues/8678 . In a nutshell, Microsoft had made some functions public that were in a class that was labeled internal. Fixing this removed access to ExpressionMetadataProvider. Consider the following HTML Helper using Microsoft

问题 I am using ASP.NET Core 2.1 for creating an identity server. I use the Asp Identity and I scaffolded the login and register pages. I have the following page: [AllowAnonymous] public class RegisterModel : PageModel { ...... public string ReturnUrl { get; set; } ...... public void OnGet(string returnUrl = null) { ReturnUrl = returnUrl; } public async Task<IActionResult> OnPostAsync(string returnUrl = null) { returnUrl = returnUrl ?? Url.Content("~/"); if (ModelState.IsValid) { return

问题 I'm working with an ASP.NET Core RazorPage as an alternative to an MVC controller, and I want to be able to submit the client side form via XMLHttpRequest. I've already figured out the XSRF token bits so that passes the muster, but the RazorPages framework doesn't seem to process the inbound JSON payload and bind it to the property as expected. Some code: The page's model (.cshtml.cs): public class IndexModel : PageModel { private Database database; private ILogger logger; [BindProperty]

问题 I want to add areas in core 3.1 in Razor Pages , but Microsoft documents are for asp dot net core 2.2, and they want to create a new report in January 2020!. Does somebody know how to add areas to the core 3.1? I searched a lot on Google but couldn't find an answer. in _AdminLayout : ... <a asp-area="Channel" asp-page="Index" class="w3-bar-item w3-button w3-padding"><i class="fad fa-cog"></i>  تنظیمات آپارات</a> <a asp-page="Channel/Index" class="w3-bar-item w3-button w3-padding"><i class=

问题 I want to add areas in core 3.1 in Razor Pages , but Microsoft documents are for asp dot net core 2.2, and they want to create a new report in January 2020!. Does somebody know how to add areas to the core 3.1? I searched a lot on Google but couldn't find an answer. in _AdminLayout : ... <a asp-area="Channel" asp-page="Index" class="w3-bar-item w3-button w3-padding"><i class="fad fa-cog"></i>  تنظیمات آپارات</a> <a asp-page="Channel/Index" class="w3-bar-item w3-button w3-padding"><i class=

问题 I have a contact Razor page implemented in ASP.NET Core 2.0. I am using model binding and custom validation. If I use custom validation on a separate model class, the validation method is called. If I use custom validation on a property on the PageModel, the validation method is not called. However, all properties are successfully bound. Here's the PageModel class and the separate model class: public class ContactModel : PageModel { [BindProperty] public ContactMessageModel

问题 I'm unable to get sidebar links to navigate to bootstrap 4 tabs on the center page using this technique. Here is the javascript in my _SidebarLayout.cshtml : <script> function selectTabNamedInUrlHash() { let selectedTab = window.location.hash; $('.nav-link[href="' + selectedTab + '"]').trigger('click'); } jQuery(document).ready(function ($) { selectTabNamedInUrlHash(); }) </script> A sidebar anchor links to the page and adds a fragment (hash) to the href of the tab I want to navigate to (url

问题 I'm unable to get sidebar links to navigate to bootstrap 4 tabs on the center page using this technique. Here is the javascript in my _SidebarLayout.cshtml : <script> function selectTabNamedInUrlHash() { let selectedTab = window.location.hash; $('.nav-link[href="' + selectedTab + '"]').trigger('click'); } jQuery(document).ready(function ($) { selectTabNamedInUrlHash(); }) </script> A sidebar anchor links to the page and adds a fragment (hash) to the href of the tab I want to navigate to (url

问题 I'm unable to get sidebar links to navigate to bootstrap 4 tabs on the center page using this technique. Here is the javascript in my _SidebarLayout.cshtml : <script> function selectTabNamedInUrlHash() { let selectedTab = window.location.hash; $('.nav-link[href="' + selectedTab + '"]').trigger('click'); } jQuery(document).ready(function ($) { selectTabNamedInUrlHash(); }) </script> A sidebar anchor links to the page and adds a fragment (hash) to the href of the tab I want to navigate to (url