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Search found 182 results on 8 pages for 'htmlhelper'.

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Using ViewModel Pattern with MVC 2 Strongly Typed HTML Helpers

- by Brettski

I am working with ASP.NET MVC2 RC and can't figure out how to get the HTML helper, TextBoxfor to work with a ViewModel pattern. When used on an edit page the data is not saved when UpdateModel() is called in the controller. I have taken the following code examples from the NerdDinner application. Edit.aspx <%@ Language="C#"…

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ASP.NET MVC: Accessing ModelMetadata for items in a collection

- by DanM

I'm trying to write an auto-scaffolder for Index views. I'd like to be able to pass in a collection of models or view-models (e.g., IEnumerable<MyViewModel>) and get back an HTML table that uses the DisplayName attribute for the headings (th elements) and Html.Display(propertyName) for the cells (td elements). Each row…

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internal ToMVCHmlString in TagBuilder

- by Joe

I am looking to write a few helpers in my own assembly modeled after the helpers in System.web.mvc. My problem is that I cannot use the call to Tagbuilder.ToMvcHtlString since it is internal. So if I return a string it wont be ready for asp.net 4 when it comes. I dont want to add anything to system.web.mvc as that is a…

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Html.ActionLink showing query url instead of pretty url.

- by Quintin Par

The Html.ActionLink <li> ${Html.ActionLink<HomeController>(c => c.Edit(ViewData.Model.Id, ViewData.Model.Title), "Edit")} </li> When created as html shows the URL to be Edit/5006?title=One . How do I change this to a pretty URL like Edit/5006/One ? My Edit Action method is public ActionResult…

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asp.net mvc ajax form helper/post additional data

- by Jopache

I would like to use the ajax helper to create ajax requests that send additional, dynamic data with the post (for example, get the last element with class = blogCommentDateTime and send the value of that last one to the controller which will return only blog comments after it). I have successfully done so with the help…

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How to transfer value from a DropDownList to a property of a serialized model object

- by Richard77

Hello, I'm testing some concepts in ASP.NET MVC multisteps (Style Wizards) with a small application which allow me to records organizations in a database. To make things easier, I've a class OrganizationFormModelView that contains an object of class Organization and a property called ParentOrgList of SelectList type.…

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Moving MVC2 Helpers to MVC3 razor view engine

- by Dai Bok

Hi, In my MVC 2 site, I have an html helper, that I use to add javascripts for my pages. In my master page I have the main javascripts I want to include, and then in the aspx pages, I include page specific javascripts. So for example, my Site.Master has something like this: .... <head> …

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RenderAction in an HtmlHelperExtension Method?

- by TimLeung

I am trying to call the RenderAction Extension Method within my own Html Helper: System.Web.Mvc.Html.ChildActionExtensions.RenderAction(helper, "account", "login"); this is so that along with some additional logic, I would like all html helpers to use a common method name structure when calling…

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Quick question. Html.ActionLink and creating Internal Links ( #home, #about, etc. )

- by Gary '-'

Hi there, quick question... How can I best create internal links? This is the markup I want to achieve: <h3>Title</h3> <ul> <li><a href="#prod1">Product 1</li> <li><a href="#prod2">Product 2</li> <li><a href="#prod3">Product…

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How do I use a spark variable in an html helper?

- by Quintin Par

Can I use a spark variable inside an html helper? Say we have <var url="Url.Action(“get”)" /> !{Html.Image("~/Content/up.png")} Now if I need to use the url inside Html.Image as an attribute(part of the 2nd param) to get <img src="~/Content/up.png" type="~/engine/get" />…

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How to set the default page for a .CHM file in HTML Help Workshop?

- by mengchew0113

When I open the help (.chm) application, I could see table of contents. By default, the first entry in the file is selected, however I couldn't see the corresponding page data. Instead, I see "This program cannot display the web page" (the default error message that comes in IE7).The page is…

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How to get the value of datafieldtext or selectedtext of the selectlist in asp.net mvc?

- by kurozakura

No javascript\AJAX is to be used.

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Html.ListBox() and MultiselectList

- by Ivan90

Hi guys, I've a little problem with an Html.ListBox! I am developing a personal blog in ASP.NET MVC 1.0 and I created an adminpanel where I can add and edit a post! During this two operations, I can add also tags! I think of use an Html.ListBox() helper to list all tags, and so I can…

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asp.net mvc ajax helper/post additional data w/o jquery.

- by Jopache

I would like to use the ajax helper to create ajax requests that send additional, dynamic data with the post (for example, get the last element with class = blogCommentDateTime and send the value of that last one to the controller which will return only blog comments after it). I have…

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Asp.Net Mvc - Html.TextBox - Set Autofocus property

- by Melursus

In Html 5, there is an new attribute on textbox call autofocus. The problem is it is a boolean value (there or not there) It should look something like : <input name="a" value="" autofocus> I try : <%= Html.TextBox( "a", null, new { autofocus } ) %> But, it's give me…

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Rails form helper and RESTful routes

- by Jimmy

Hey guys, I have a form partial current setup like this to make new blog posts <% form_for([@current_user, @post]) do |f| %> This works great when editing a post, but when creating a new post I get the following error: undefined method `user_posts_path' for…

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adding a css class with Html.TextBox

- by Blankman

Trying to add a 'class' html attribute, but I think the keyword 'class' is causing issues. <%: Html.TextBox("name", "value", new {class: " required "})%> Is there a workaround?

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Creating Html Helper Method - MVC Framework

- by nettguy

I am learning MVC from Stephen Walther tutorials on MSDN website. He suggests that we can create Html Helper method. Say Example using System; namespace MvcApplication1.Helpers { public class LabelHelper { public static string…

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Html helper extension works if I do <%= .. %> but not if I do <% Html.MyExt(); %>

- by Blankman

Why does my html helper extension work if I do: <%= Html.MyExt() %> all mvc helpers work like: <% Html.TextBox(""); %> My extension builds a StringBuilder, then returns a string.

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cakephp links not relative

- by Dan

In my layout, I have a menu that I've included as an element, and it contains a link like so.. <? $html->link('New Part Number','/part_numbers/add'); ?> The problem that I have is that cake isn't redirecting correctly and it ends up sending me to…

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Need help coming up with a better HtmlHelper Extension method.

- by zSysop

Hi all, I've inherited the following code and i was wondering if i could pick at your brains to see if there's a nicer way to do duplicate this. Heres the html for most of our partial input views <% if (Html.IsInputReadOnly()) { %> <td> Id…

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Resolve a URL from a Partial View (ASP.NET MVC)

Working on an ASP.NET MVC application and needed the ability to resolve a URL from a partial view. For example, I have an image I want to display, but I need to resolve the virtual path (say, ~/Content/Images/New.png) into a relative path that the browser…

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Resolve a URL from a Partial View (ASP.NET MVC)

Working on an ASP.NET MVC application and needed the ability to resolve a URL from a partial view. For example, I have an image I want to display, but I need to resolve the virtual path (say, ~/Content/Images/New.png) into a relative path that the browser…

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MVC's Html.DropDownList and "There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key '...'

- by pjohnson

ASP.NET MVC's HtmlHelper extension methods take out a lot of the HTML-by-hand drudgery to which MVC re-introduced us former WebForms programmers. Another thing to which MVC re-introduced us is poor documentation, after the excellent documentation for most…

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Make Your Menu Item Highlighted

- by Shaun

When I was working on the TalentOn project (Promotion in MSDN Chinese) I was asked to implement a functionality that makes the top menu items highlighted when the currently viewing page was in that section. This might be a common scenario in the web…

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