display line breaks asp.net mvc razor

I'm using the following to m开发者_JAVA百科ake 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?

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There's an even better/awesome solution that employs CSS white-space property:

Using this you avoid Cross-site scripting (XSS) vulnerabilities...

<p style="white-space: pre-line">@Model.Message</p>

Works like a charm with ASP.NET MVC Razor engine.

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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))
);
return MvcHtmlString.Create(result);

and then in your view you can safely:

@Html.SomeHelper()

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Maybe you can output the text inside a <pre> tag.

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Just use a tag. <pre>@Model.Post.Description</pre>

Or

@Html.Raw(HttpUtility.HtmlDecode(Model.Post.Description.Replace("\r\n", "<br>")))

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It's working for me.

<p class="message">
@Html.Raw("<p>" + Model.Text + "</p>")
</p>

string Model.Text having < br/> tag inside.

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Here is my solution.

@MvcHtmlString.Create(Regex.Replace(Html.Encode(Model.Address), Environment.NewLine, "<br />", RegexOptions.Multiline))

and of course, you will have to add following using statement for Regex to work.

@using System.Text.RegularExpressions

Hope it is useful for someone.

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Just do the following command as it has filtering enabled:

<p style="white-space: pre-line" <p>