asp.net-mvc

问题 I wrote a web application using ASP .NET MVC and authorization system by default. I configured IdentityRole and input through external providers. Using the current database I have created my data context. Now I want to write a Xamarin.Android app and connect to my database, I want a simple API. But the feature that you want to access this API was only available to user with a certain role. The API is really very simple and therefore do not want to add to the draft WCF or WebAPI project. How

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . Improve this question I want to open modal window when user click create new link. Mvc automatically generates create view in default but it open in another page. I want it to load in Bootstrap pop-up 回答1: Please Use below example. Button/Link, Here I am take button <button type="button" name="btnLink

问题 I have an ActionResult that I have applied a routing attribute to: [Route("myproduct/{productID}", Name = "myproduct")] [MvcSiteMapNode(Title = "Products", ParentKey = "products", Key = "myproducts")] public ActionResult myproducts(int productID) ... I am trying to link to the view via a RouteUrl: <a href="@Url.RouteUrl("myproducts", @Model.myproducts[i].productID)">Buy</a> The resulting html does not even include a href: <a>Buy</a> If I remove the parameter it works: [Route("myproducts",

问题 I created a new .NET Web Application project and choose the Individual User Account Authentication for the template I selected. By default this sets up the Identity database to be a local database in the App_Data directory. This worked fine. But then I needed the AspNet tables for membership to be in my real SQL Server database that holds the rest of my application. So I changed the DefaultConnection string to point to my local SQL Server database and when I reran the application, EF

问题 I have these tables: Category CategoryId CategoryTitle ... ICollection<Article> Articles Each category can have several articles: Article ArticleId ArticleTitle NumberOfComment NumberOfView ... ICollection<ArticleReview> Reviews And each article has several reviews by some user: ArticleReview ArticleReviewId ReviewPoint ArticleId ReviewerId i am trying to export excel report using EPPlus package Here is my ExcelExport class : public class excelExport { public string ArticleTitle { get; set; }

问题 I need to access the data held in localstorage, server side but that's another story. I have this button in my view: <div style="float:right;"> <input id="btnTest" type="button" name="test Json Button" value="test Json Button" onclick="sendLocalStorage();" class="btn btn-default" /> </div> This JS function: function sendLocalStorage() { var JsonLocalStorageObj = JSON.stringify(localStorage); //var test = ["test1", "test2", "test3"]; $.ajax({ url: "/MyControllersName/Test", type: "POST",

问题 This question already has answers here : Long running task in WebAPI (5 answers) Closed 6 years ago . I have a method similar to the following in WebAPI - MVC public IActionResult Post(Model model) { ALongRunningMethod(); return Ok(); } I have two options. Wait for the method to complete. But, what if its too long ? Doesn't the API timeout ? Run that in a separate thread using Tasks but return Ok (200 HTTP Code) immediately ? What if some exception occur in that long running method ? Totally

问题 When using any of the Input Extension Helper Methods, like @Html.TextboxFor, any Validation Attributes from your model are automatically generated by the Razor engine (via ClientValidationEnabled/UnobtrusiveJavaScriptEnabled). For example, take the following case which works fine Model : [Required] public string QuestionOne { get; set; } View : @Html.TextBoxFor(model => model.QuestionOne) @Html.ValidationMessageFor(model => model.QuestionOne) Generated Markup : <input type="text" id=

问题 When using any of the Input Extension Helper Methods, like @Html.TextboxFor, any Validation Attributes from your model are automatically generated by the Razor engine (via ClientValidationEnabled/UnobtrusiveJavaScriptEnabled). For example, take the following case which works fine Model : [Required] public string QuestionOne { get; set; } View : @Html.TextBoxFor(model => model.QuestionOne) @Html.ValidationMessageFor(model => model.QuestionOne) Generated Markup : <input type="text" id=

问题 OK so here's the situation. I've got a classic ASP website running inside an MVC 4 application. I need the classic ASP website to be able to get a key from the appsettings section of the web.config file. Here is the function I've got: ' Imports a site string from an xml file (usually web.config) Function ImportMySite(webConfig, attrName, reformatMSN) Dim oXML, oNode, oChild, oAttr, dsn Set oXML=Server.CreateObject("Microsoft.XMLDOM") oXML.Async = "false" oXML.Load(Server.MapPath(webConfig))