How do you add a boolean attribute in asp.net mvc?

Posted by bmavity on Stack Overflow See other posts from Stack Overflow or by bmavity
Published on 2010-04-09T13:16:14Z Indexed on 2010/04/09 13:23 UTC
Read the original article Hit count: 305

Filed under:

asp.net-mvc-2

|

html-helper

I'm trying to output the following html using an html helper in asp.net mvc 2:

<input type="text" id="Name" name="Name" value="" autofocus />

I'm using this code now:

<%= Html.TextBoxFor(x => x.Name) %>

and I've tried

// results in <input ... autofocus="" />
<%= Html.TextBoxFor(x => x.Email, new { autofocus="" }) %>

// does not compile
<%= Html.TextBoxFor(x => x.Email, new { autofocus=null }) %>

Is there any way to accomplish what I'm looking for using an html helper?

© Stack Overflow or respective owner

Related posts about asp.net-mvc-2

Migrating ASP.NET MVC 1.0 applications to ASP.NET MVC 2 RTM

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Note: ASP.NET MVC 2 RTM isn’t yet released! But this tool will help you get your ASP.NET MVC 1.0 applications ready for when it is! I have updated the MVC App Converter to convert projects from ASP.NET MVC 1.0 to ASP.NET MVC 2 RTM. This should be last the last major change to the MVC App Converter… >>> More
ASP.NET MVC 3 Hosting :: New Features in ASP.NET MVC 3

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Razor View Engine The Razor view engine is a new view engine option for ASP.NET MVC that supports the Razor templating syntax. The Razor syntax is a streamlined approach to HTML templating designed with the goal of being a code driven minimalist templating approach that builds on existing C#, VB… >>> More
PathTooLongException after migrating from ASP.NET MVC 1 to ASP.NET MVC 2

as seen on Stack Overflow - Search for 'Stack Overflow'
I had updated my app from MVC 1 to MVC 2. After that some pages throws PathTooLongException: [PathTooLongException: The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.] … >>> More
Differece between Asp.net MVC 1 and Asp.net MVC 2

as seen on Stack Overflow - Search for 'Stack Overflow'
what is differece between Asp.net MVC 1 and Asp.net MVC 2? >>> More
Top 5 reasons for using ASP.NET MVC 2 rather than ASP.NET MVC 1

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been using ASP.NET MVC 1 for a while now, and am keen to take advantage of the improvements in MVC 2. Things like validation seem greatly improved, and strongly-typed HTML helper methods look great. So, for those of you who have real-world practical experience of using ASP.NET MVC 1 and are… >>> More

Related posts about html-helper

Call asp.net mvc Html Helper within custom html helper with expression parameter

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to write an html helper extension within the asp.net mvc framework. public static MvcHtmlString PlatformNumericTextBoxFor<TModel>(this HtmlHelper instance, TModel model, Expression<Func<TModel,double>> selector) where TModel : TableServiceEntity { … >>> More
Upgrading MonoRail - $HtmlHelper.InputFile & $HtmlHelper.DateTime missing?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey all, I upgraded MonoRail to the latest version and now $HtmlHelper.InputFile and $HtmlHelper.DateTime don't get parsed. Were these removed and are there equivalents for these now? Thanks, Justin >>> More
Boolean with html helper Hidden and HiddenFor

as seen on Stack Overflow - Search for 'Stack Overflow'
What's up with this? The viewmodel variable is a bool with value true. <%= Html.HiddenFor(m => m.TheBool) %> <%= Html.Hidden("IsTimeExpanded",Model.TheBool) %> <input type="hidden" value="<%=Model.TheBool%>" name="TheBool" id="TheBool"> Results in: <input id="TheBool"… >>> More
What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)

as seen on Stack Overflow - Search for 'Stack Overflow'
Other than the type it returns and the fact that you call it differently of course <% Html.RenderPartial(...); %> <%= Html.Partial(...) %> If they are different, why would you call one rather than the other one? The definitions: // Type: System.Web.Mvc.Html.RenderPartialExtensions //… >>> More
Persisting model state in ASP.NET MVC using Serialize HTMLHelper

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
ASP.NET MVC 2 futures assembly provides a HTML helper method Serialize that can be use for persisting your model object. The Serialize helper method will serialize the model object and will persist it in a hidden field in the HTML form. The Serialize helper is very useful when situations… >>> More