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3 results in tag: html-helper

With the expression argument, call the asp.net mvc Html Helper from inside a custom html helper.

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 : TableS...
asp.net-mvc expression-trees html-helper lambda
asked by Frank Michael Kraft

How to create a custom HTML Helper method DropDownFor in ASP.Net MVC

I'm trying to create a dropdown box that will render a label under certain conditions when teh user does not have access to it. ...so far I have come up with this...public static MvcHtmlString ReadOnlyCapableDropDownFor<TModel, TProperty>( this Ht...
asp.net-mvc c# expression-trees html-helper lambda
asked by Daniel Powell

ASP.NET MVC inline helper for fields

I need a generic inline helper to show fields....Here is what I have currently:...@helper DisplayField(Func<MyModel, string> field) { if (string.IsNullOrWhiteSpace(field(Model)) == false) { <div class="row"> @field(Model) </div> }...
asp.net-mvc c# expression-trees html-helper razor
asked by Andrei

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