razor

问题 I'm using html5/Razor/MVC3 leveraging the Bootstrap template from Twitter. I want to have form validation that looks slick like they've documented (http://twitter.github.com/bootstrap/#forms). So if we take a look at how the standard boiler-plate MVC3 for account registration, the markup would look like: @using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class="form-stacked" })) { @Html.ValidationSummary(true, "Snap! Something went wrong") <div> <fieldset> <legend>Account

问题 After reading Scott Guthrie's blog entry about the new Razor view engine for ASP.NET MVC and reading this question comparing the available view engines. Razor seems to address most of the problems with the default view engine. What feature differences would make it a compelling choice for you as a developer? What features are lacking that would keep you from using it? 回答1: There's much more to view engine except markup language. Few Spark features that I will miss: write html extensions using

问题 I am trying to set a JavaScript variable from a model variable using Razor, and can't figure out what is wrong. In the CSHTML page, I've tried the following ways: <script> var test1 = @Model.testVariable; var test2 = @(Model.testVariable); var test3 = <text>@Model.testVariable</text> var test4 = @Html.Raw(Model.testVariable); </script> In the Model, test variable is defined like public string testVariable { get; set; } In the controller, I am setting the variable like: model.testVariable = "x

问题 I have an object: class Milk { public DateTime ExpirationDate {get;set;} ... } In a collection in a model: class GroceryModel { public IList<Milk> Milks {get;set;} public Milk SelectedMilk {get;set;} } And I'm populating a dropdown list using Razor: @Html.DropDownListFor(m => m.ExpirationDate, Model.Milks, ...); How can I format the dates that appear in that dropdown list? 回答1: in your controller: model.SelectMilk will hold a list of SelectListItems model.SelectMilk = Milks.Select( item =>

问题 I have a problem on passing values from view to controller Here is my view : @model IEnumerable<SQLOperation.Models.QuestionClass.Tabelfields> @{ ViewBag.Title = "Question"; } <h3> Question</h3> @{int i = 0;} @foreach (var item in Model) { using (Html.BeginForm("Question", "Home")) { @Html.DisplayFor(modelItem => item.QuestionName) @Html.HiddenFor(m => item.QuestionID) <br /><br /> if (item.Option1 != "") { @Html.RadioButtonFor(m => item.SelectedOption, item.Option1, item) @Html.DisplayFor

问题 I am just trying to learn MVC and facing some issues.When I am submitting my partial view, I am getting null in Model Blog inside Create Method. What I am doing wrong and what is the right approach? View(Index.cshtml) @model IEnumerable<Samples.Controllers.Blog> @{ ViewBag.Title = "Index"; } <h2>Index</h2> <p> @Html.ActionLink("Create New", "Create") </p> <table class="table"> <tr> <th>Sample</th> <th>URL</th> <th>Name</th> </tr> @foreach (var item in Model) { <tr> <td> @Html.ActionLink("Edit

问题 Here is my default browser size.And my QR code is at right place. When i re-size my browser .I got this one.But here my QR code is disappearing if I reduce it more. I want QR code under the captcha . I have searched it ,got some answers but all not working in my case.Please help. Here is my code.Thanks in advance. <div style="border: 1px solid lightgrey; border-radius: 10px 10px 10px 10 </table>px; width: 75%"> <table width= "75%" style="margin-left:1%"> <tr> <td> @Html.Captcha("Refresh",

问题 I am passing an anonymous type into a dynamic partial view as part of the @model , and one of the properties is a string that contains some HTML. When I use the HtmlHelper methods to render the property, the Razor engine is encoding the string, resulting in literal text on the page - <i>text</i> in this case, instead of the desired text . Since it is a dynamically typed View, I cannot call the property directly. Specifically, if I try to bind to @Model.MyField , I get a

问题 I have many properties that require 1 or more validation attributes, like the following: public class TestModel { [Some] [StringLength(6)] [CustomRequired] // more attributes... public string Truck { get; set; } } Please note all the above annotations work. I do not want to write that all the time because whenever Some is applied, all other attributes are also applied to the property. I want to be able to do this: public class TestModel { [Some] public string Truck { get; set; } } Now this is

问题 This question already has answers here : How to get full path of selected file on change of <input type=‘file’> using javascript, jquery-ajax? (11 answers) Closed 3 years ago . I have the following razor code: <div class="container"> @Html.ValidationSummary(false) @using (Html.BeginForm("EncryptFile", "Encryption", new { returnUrl = Request.Url.AbsoluteUri }, FormMethod.Post, new { @id = "encryptionform", @class = "form-horizontal" })) { <div class="form-group"> @Html.Label("File", new {