razor

问题 I want to post a comment to this question's accepted answer, " Haven't views abandoned code behind now? So what are you going to test? " pointing out that it seems to me as soon as you add an <% if (Model.Thing == "abc") {} %> or @if (Model.Thing == "abc") {} to your view, there exists the potential for something to blow up, and that potential should be guarded against. In regard to the question I linked to, I could see an argument being made that one should guard against the possibility of

问题 I want to have a global method like w in my razor view engine for localization my MVC application. I tried @functions{ public string w(string message) { return VCBox.Helpers.Localization.w(message); } } but I should have this in my every razor pages and I don't want that. I want to know how can I have a global function that can be used in every pages of my project? 回答1: How about an extension method: namespace System { public static class Extensions { public static string w(this string

问题 I get a type error but I don't understand why, I have a View, a ViewModel, a PartialView and a Model. The view gift has giftViewModel as model. giftViewModel contain an instance of the Model LoginModel (login). The partialView LoginPopUp takes a LoginModel as model. I try to render the partialView LoginPopUp within the gift view, passing it login as model. And I get this error : The model item passed into the dictionary is of type 'GiftViewModel', but this dictionary requires a model item of

问题 In my database I stored fields with the data type decimal . I am using exactly the same ( decimal ) data type in my ASP.NET application. This is inside my view in order to display the value. @Html.TextBoxFor(model => model.Stock, new { id = "Stock", @class = "k-textbox" }) This pretty straight forward. The only issue I am facing is that by default in my view the data is displayed with 4 decimal places. I give you a few examples on how it looks and how it should look: 1,0000 => 1 1,2000 => 1,2

问题 I have a self-hosted WebService/WebApplication using the wonderful Service Stack. My views are embedded in the DLL, and so are the images. I am using the ResourceVirtualPathProvider code from GitHub. It finds the index page and layouts correctly, but it can't find the embedded images/css (probably obviously). How would I go about configuring the Razor plugin to search the path providers. I've checked in debug mode and the path providers have found all the css and images. They're just not

问题 I have a kendo ui grid and I want to bind images. Here is my code: @model List<NewHope.Model.Mt4_prices_instant> <div class="tabContainer"> @(Html.Kendo().TabStrip() .Name("tabstripMarketWatch") .Items(tabstrip => { tabstrip.Add().Text("Market Rates") .Selected(true) .Content( @<text> @if (Model != null) { @(Html.Kendo().Grid(Model) .Name("Grid") .Columns(columns => { columns.Template( @<text> @if (item.direction == 1) { <img src="~/Images/up.png" alt="up"/> } else if (item.direction == 0) {

问题 I'm using MVC 3 and FormsAuthentication: <authentication mode="Forms"> <forms loginUrl="~/Account/" timeout="2880" /> </authentication> My Account/Index page displays a login page, then using Jquery, it does a post to Account/Login to authenticate the user. Here's my AccountController action which handles it: [HttpPost] [Authorize(Users = "*")] public ActionResult Login(string userName, string password) { ... } And the Jquery which posts to it: $.post("/account/login", { "userName": $("

问题 Trying to just print out the name of each movie item. eg. The Dark Knight Am I missing some declarative statement in the razor code? Intellisense doesn't list any options after Model [XmlRoot("movies")] public class MovieSummary { [XmlElement("movie")] public List<Movie> Movies { get; set; } } public class Movie { public int id { get; set; } public string name { get; set; } } public ActionResult Index() { MovieSummary summary = Deserialize(); return View(summary); } public static MovieSummary

问题 I have this setup: ViewModel: public class MyViewModel { public DateTime? Start { get; set; } } View: @model MvcApplication2.Models.MyViewModel @using (Html.BeginForm()) { @Html.EditorFor(x => x.Start) } Resulting HTML: <input class="text-box single-line" data-val="true" data-val-date="The field Start must be a date." id="Start" name="Start" type="datetime" value="" /> This HTML includes the unobtrusive validation attributes. Why is that? I was under the impression that there would be no

问题 This question already has answers here : Post an HTML Table to ADO.NET DataTable (2 answers) Closed 3 years ago . Probably a stupid question but I am new to MVC. So far in my Razor I could say @HTML.TextBoxFor(t => t.EmailAddress) but now I have a for-each: foreach(var q in Model.Questions) { // so here the t => t.EmailAddress syntax is not working anymore. } I asked my question in the code sample above. So when I am inside a for-each loop how can I can use @HTML.TextBox ? because now it