blazor

问题 I'm trying to load the below table, however, the drop-down menu for the school is not loading. It looks to me like it's null. And I figured that the InputSelect doesn't work with an INT ID yet in Blazor. I filled the below for and the country code was populated from a country table as a lookup based on the country chosen from the InputSelect column, "Country Name", circled in blue. When I select the country, I expect it to load the correspionding countrycode but not the case. Razor Page

问题 I'm trying to load the below table, however, the drop-down menu for the school is not loading. It looks to me like it's null. And I figured that the InputSelect doesn't work with an INT ID yet in Blazor. I filled the below for and the country code was populated from a country table as a lookup based on the country chosen from the InputSelect column, "Country Name", circled in blue. When I select the country, I expect it to load the correspionding countrycode but not the case. Razor Page

问题 Can anybody give me a helping push to get my hosted Blazor application (Client, Server and Shared) to request a login immediately, before the application is initially shown. I want the experience that a user must log in before accessing the application at all. My starting point is the Blazor Webassembly (hosted) template with Api Authorization (Individual User Accounts) Using the Authorize attribute on either server-side actions or a client-side Razor page will not initiate the authentication

问题 I get HTTP Error 404.11 - Not Found The request filtering module is configured to deny a request that contains a double escape sequence. Error when I send a request to a .razor page in Blazor, The link is dynamically built and sent to users email: string confirmationLink = $"{HttpContext.Request.Scheme}://{Request.Host}/account/confirmemail/{System.Web.HttpUtility.UrlEncode(user.Id)}/{System.Web.HttpUtility.UrlEncode(confirmationToken)}"; I modified the IIS Express config files in five places

问题 I have a server-side blazor client and I'm trying to modify the MainLayout razor page by having a Login check. I'm currently using Blazored for localstorage saving, and I'm currently using to see if a token is saved to see if user is logged in, however I'm not sure how I translate this in the if statement in razor page because it wants async method. My login check is pretty simple as shown below. public async Task<bool> IsLoggedIn() { return await m_localStorage.ContainKeyAsync("token")

问题 I have a server-side blazor client and I'm trying to modify the MainLayout razor page by having a Login check. I'm currently using Blazored for localstorage saving, and I'm currently using to see if a token is saved to see if user is logged in, however I'm not sure how I translate this in the if statement in razor page because it wants async method. My login check is pretty simple as shown below. public async Task<bool> IsLoggedIn() { return await m_localStorage.ContainKeyAsync("token")

问题 I'm doing some testing with razor components but I have an issue to update a property from the child component to the grand-parent component. I'm using EventCallback to update my parent component when the child component updates a property. It works well for architecture with two levels (ParentComponent/ChildComponent) however, it doesn't work with three levels (GrandParentComponent/ParentComponent/ChildComponent). Let's take an example with three components A, B and C. - A

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 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 I have the following Code for an InputSelect <InputSelect class="form-control form-control form-control-sm" placeholder="Role" disabled="@IsReadOnly" @bind-Value="Model.Role" @onchange="@RoleChanged"> <option value="Member">Member</option> <option value="Admin">Admin</option> <option value="Pioner">Pioneer</option> <option value="Retailer">Retailer</option> </InputSelect> And for the Code: bool ShowCreated; bool ShowUpdated; bool IsReadOnly; string SelectedRole; public EditForm AccountForm;