asp.net-mvc

问题 I'm trying to access view model of a partial view in it's parent view (Home page) but, unable to do so! My scenerio: I have a partial view with it's own controller and view model. there are 3 lists being populated from DB in partial view's model: Countries, cities, and categories. I want to show categories on both partial view and it's parent with different pattern. Note: As the partial view is being used on other pages (views) also so, I can't put Categories in Home view model instead of

问题 I have a form and I want to show a confirmation massage after clicking submit button and also I don't want to use following method return confirm("Are You Sure?") I used JQuery Confirm as following. @using (@Html.BeginForm("SubmitTest", "HydrostaticReception", FormMethod.Post, new {id="ReceptionForm", onsubmit = "ValidateMyform(this);" })) { ..... <button onclick="SubmitMyForm()">Submit</button> } The javascript codes are ... function ValidateMyform(form) { // get all the inputs within the

问题 I've been developing some library code that will be consumed by MVC action methods, so I've been reading a lot of Steven Cleary's blogs about the subject. I ran in to his "Don't Block on Async Code" blog post, but am confused about some parts that seem contradictory. Under "Preventing the Deadlock" he states: There are two best practices (both covered in my intro post) that avoid this situation: In your “library” async methods, use ConfigureAwait(false) wherever possible. Don’t block on Tasks

问题 I have an _Address partial view. This partial view contains all of the address fields that match the Address Model. At the top of this view I set the model like this: @model Data.Address In my CustomerInfo view I try the following to render the Address fields as part of my form: @Html.Partial("~/Views/Shared/Partial/_Address.cshtml") The error I am getting is: The model item passed into the dictionary is of type 'Data.Customer', but this dictionary requires a model item of type 'Data.Address'

问题 I have a similar problem to the one posted here: Entity Framework Code First - two Foreign Keys from same table, however it's very old and doesn't apply to Core and I can't get the suggestions to work for me. Basically, I'm trying to create a fixture table which will have two foreign keys to the team table. A fixture is made up of a home team and an away team. Having nullable fields isn't an option. Consider a fixture, with two teams. public class Fixture { public int Id { get; set; } public

问题 I have a ASP.NET MVC 4 project - CodeFirst with Entity Framework - that was connected to a SQL Server Express database generated by EF and it was working just fine. However, I am trying to deploy to AppHarbor and having some issues with the version of SQL running there connecting with my app. So, I noticed that they have an example project that is utilizing SQL Server Compact Edition 4. Here is the web.config file for that project: https://github.com/friism/CodeFirstMigrations/blob/master/Web

问题 I'm currently developing an .Net MVC application with a Web.API backend both of which use ADFS 2016 for authentication. The Web.API itself is working as expected however I am having some issues with the ADFS configuration for the MVC application itself. Based on this guide https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/development/enabling-oauth-confidential-clients-with-ad-fs-2016 I can configure a new Server Application in ADFS and use those details in my MVC app to

问题 I was reading Filepond's documentation enter link description here They have basic steps I should follow for dealing with file uploads. I've tackled 1-4 (hopefully correct) @using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class = "login-form-w", role = "form" })) { @Html.AntiForgeryToken() @Html.ValidationSummary("", new { @class = "text-danger" }) @Html.HiddenFor(m => m.ReturnUrl) <input type="file" class="filepond" name="filepond" multiple data-max-file-size="3MB" data

问题 I was reading Filepond's documentation enter link description here They have basic steps I should follow for dealing with file uploads. I've tackled 1-4 (hopefully correct) @using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class = "login-form-w", role = "form" })) { @Html.AntiForgeryToken() @Html.ValidationSummary("", new { @class = "text-danger" }) @Html.HiddenFor(m => m.ReturnUrl) <input type="file" class="filepond" name="filepond" multiple data-max-file-size="3MB" data

问题 I am wondering if it's possible to modify the Content-Security-Policy header that is set under <customHeaders> within web.config . I would like to inject a nonce value if possible. I am currently doing this but I need to remove the header from web.config entirely and add it via Application_BeginRequest() I have poked around global.asax to grab the header. It doesn't seem exist at this point in the pipe line. I can only assume it is injected later on? <customHeaders> <add name="Content