razor

问题 Here is my code in MVC 5: @Html.EditorFor(model => model.myfloatvalue, new { @type = "number", @min = "0", @step = "0.01", @value = "0" }) And here is the html code: <input class="text-box single-line" data-val="true" data-val-number="The field Fix Amount must be a number." data-val-required="The Fix Amount field is required." id="myfloatvalue" name="myfloatvalue" type="text" value=""> Not to <input class="text-box single-line" data-val="true" data-val-number="The field Fix Amount must be a

问题 Im fighting with angular to make it ng-include a partial cshtml view outside of ng-view. here is my main view: <div class="container"> <div class="header"> <div class="loginView"> <div ng-include="Home/Template/login"></div> </div> </div> </div> <div class="container"> <div ng-view></div> </div> here is my partial Login.cshtml: <form name="login" ng-controller="LoginCtrl" class="form-inline"> <div class="form-group"><input type="text" name="loginName" class="form-control input-sm" placeholder

问题 I'm using the following to make the text output the line breaks entered in a <textarea> HTML element. MvcHtmlString.Create(Model.Post.Description.Replace(Environment.NewLine, "<br />")) Is there a nicer way to do this? 回答1: Your code is vulnerable to XSS attacks as it doesn't HTML encode the text. I would recommend you the following: var result = string.Join( "<br/>", Model.Post.Description .Split(new[] { Environment.NewLine }, StringSplitOptions.None) .Select(x => HttpUtility.HtmlEncode(x))

问题 I have put together a small example here just to replicate the problem. I have a strongly typed partial view _Name.cshtml: @model ValidationInPartial.ViewModels.MyViewModel <h2>@ViewBag.Message</h2> <fieldset> <legend>Name</legend> <div class="editor-label"> @Html.LabelFor(model => model.MyName) </div> <div class="editor-field"> @Html.EditorFor(model => model.MyName) @Html.ValidationMessageFor(model => model.MyName) </div> <a href="#" id="reload">Reload Name</a> <p> <input type="submit" value

问题 I've a view with a strong type. This strong type has a field consisting of a byte[], this array contains a picture. Is it possible to display this image with something like @Html.Image(Model.myImage) ? Thank you very much 回答1: You can create a controller action method that returns an image as a FileContentResult: public FileContentResult Display(string id) { byte[] byteArray = GetImageFromDB(id); return new FileContentResult(byteArray, "image/jpeg"); } Then you can create an ActionLink to the

问题 I have a basic form for which I want to handle buttons inside the form by calling the ActionResult method in the View's associated Controller class. Here is the following HTML5 code for the form: <h2>Welcome</h2> <div> <h3>Login</h3> <form method="post" action= <!-- what goes here --> > Username: <input type="text" name="username" /> <br /> Password: <input type="text" name="password" /> <br /> <input type="submit" value="Login"> <input type="submit" value="Create Account"/> </form> </div> <!

问题 I have the following view,, which create 10 ajax.beginform ,, But the problem that i am facing is that incase an error occurs during the creation of the object then the ModelState.AddModelError will not be shown on the view although i have set the @Html.ValidationSummary(true) The view looks as follow @model Medical.Models.VisitLabResult @for (int item = 0; item < 10; item++) { <tr id = @item> @using (Ajax.BeginForm("CreateAll", "VisitLabResult", new AjaxOptions { HttpMethod = "Post",

问题 I think Microsoft must have a reason for enhancing ASP.Net with RAZOR syntax. On the Create New Website Project dialog of visual studio, there is another option for creating ASP.Net (Razor). The first time I came across the term Razor was when I read a book on Asp.Net MVC, I didn't know it exists for ASP.Net I know what the Razor syntax is for, introduced in MVC 3. Before asking this question, I decided to create a test project for ASP.Net (Razor) and see how it is different from the normal

问题 Is it possible to use server side include in Razor view engine to include .html or .asp file? We have an .html file and .asp files that contain website menus that are used for all of our websitse. Currently we use server side include for all of our sites so that we only need to change the mensu in one place. I have the following code in the body of my _Layout.cshtml <body> <!--#include virtual="/serverside/menus/MainMenu.asp" --> <!--#include virtual="/serverside/menus/library_menu.asp" --> <

问题 I am returning a dataset from my MS SQL 2008R2 database that contains a datatable that I am already getting data from on my Razor view. I added a byte[] field that contains an image thumbnail that I am trying to display on that view. Since the byte array is relatively tiny, I figured I would try displaying the byte array inline. However, after reading there may be some browser-related issues, I abandoned this. Creating a controller method seemed the way to go, (both methods found here),