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Questions tagged [mvchtmlstring]

32 questions
69
votes
4 answers

How to concatenate several MvcHtmlString instances

I have some doubts about how to concatenate MvcHtmlString instances because of this information found in MSDN : MvcHtmlString Class Represents an HTML-encoded string that should not be encoded again Do I risk that strings are HTML-encoded twice…
M4N
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12
votes
3 answers

TagBuilder.MergeAttributes does not work as expected

I am trying to make a HtmlHelper and I need to allow users to add their own custom attributes to the html tag. I tried to do this using the TagBuilder class, but it seems that instead of merging the attributes, it just replaces them. This is what I…
Catalin
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11
votes
5 answers

Building HtmlStrings in ASP.NET MVC

I have an extension method that needs to return an HtmlString. The method has a loop which will build the HtmlString, however the HtmlString object has no Append method and does not allow concatenation using the + operator so I am not sure how I…
Judo
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6
votes
1 answer

How to load a partialview and store it in a variable to be used in javascript?

I have a prtialview using a model to create a dropdown list. In my main view I create the partialview html string to use it in javascript functions later. View: @model SomeViewModel @{ var devicesDropDown = @Html.Partial("_DropDown",…
Forough
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4
votes
1 answer

Convert PartialView Html to String for ITextSharp HtmlParser

I've got a partial view, i'm trying to use ITextSharp to convert the html to pdf. How can I convert the html to string so I can use ItextSharps HtmlParser? I've tried something like this with no luck...any ideas?: var contents =…
newbie_86
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4
votes
1 answer

Stack Overflow Exception in MVcHtmlString

I have created my own Html Helper which adds red asterisks to any required field. It successfully works with both @Html.myLabelFor(model => model.Description) //and @Html.myLabelFor(model => model.Description, new { /*stuff*/ }) However, some of…
Vadzim Savenok
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2
votes
1 answer

AJAX Post URL Cannot be Resolved (500) if String Includes HTML Tags

I'm trying to take the contents of a TinyMCE wysiwyg and post it to a controller function for database insertion. This setup will always display Failed to load resource: the server responded with a status of 500 (Internal Server Error) citing my…
AJH
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2
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2 answers

Using MvcHtmlString with jQuery templates - what's the correct razor syntax?

I have such jQuery template: And I use it in such way: …
DevDav
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2
votes
1 answer

ASP.NET MVC - How can I build an HtmlHelper that doesn't need to be Wrapped in MvcHtmlString?

When I use the build in Html Helpers, I can simply write the following. @Html.Actionlink(bla) But when I write my own Html Helpers, I need to block the encoding by wrapping it in a MvcHtmlString @MvcHtmlString.Create(Html.CustomPager(bla)) Is…
Chase Florell
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1
vote
1 answer

Passing two arguments into three parametred method?

How is it working when im passing only 2 arguments List.cshtml @Html.PageLinks(Model.PagingInfo, x => Url.Action("List", new { page = x })) Into this method? PagingHelpers.cs public static MvcHtmlString PageLinks(this HtmlHelper html, …
nhx
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1
vote
2 answers

MVC SelectList vs MultiSelectList

In MVC, SelectList derives from MultiSelectList. I can't tell a difference between them though. For both, I have to tell it to select multiple items (I expected to not have to do this since the name has "multi" in it). If you substitute…
Zachary
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1
vote
1 answer

MvcHtmlString.Create() vs new MvcHtmlString()

I see two common ways of creating an MvcHtmlString. var htmlStr = MvcHtmlString.Create(str); and var htmlStr = new MvcHtmlString(str); Is there any difference between the two? Can I use them both interchangeably? Is there every any reason to…
Martin Hansen Lennox
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1
vote
1 answer

Return HtmlString From Model & Display Within View

Let me preface this by saying that I know that I can use HTML.Raw() to display HTML contained in a string. However, I believe that the purpose of MVC is to separate the code logic and to allow front end developers to focus on UI and not logic.…
Eric K
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1
vote
2 answers

Using HTML in a String

In my application I have to use a some HTML stuff in a string. But HTML is not working as intended. I have to use that string (Text) to send as an email. The sequence I required of HTML is: Title (in the center) Image (in the center) Description…
Usama Sarwar
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