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  • Thomas Beckert 176 posts 441 karma points
    Feb 23, 2016 @ 16:36
    Thomas Beckert
    0

    Render javascript-Code from String in Razor

    Hi,

    I have a Macro-Parameter where the user can insert Code-Snippets in the grid. Simple example:

    <script>alert("Hello World")</script>

    I tried to render this Snipet in Razor, but it is rendered with html-Escape-code:

    @inherits Umbraco.Web.Macros.PartialViewMacroPage
@{
    @Html.Raw(Model.MacroParameters["Code"])
}

    Result:

    &lt;script&gt;
alert(&quot;hello world&quot;);
&lt;/script&gt;

    Is there a way to render it, so that the code does its job?

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  • Tim Geyssens 6562 posts 15373 karma points MVP 2x c-trib
    Feb 23, 2016 @ 16:43
    Tim Geyssens
    1

    Hmm Html.Raw should do the trick, the encoding probably happens in an earlier stage, will have to check

    Which Umbraco version are you running?

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  • Thomas Beckert 176 posts 441 karma points
    Feb 23, 2016 @ 17:39
    Thomas Beckert
    0

    Using 7.4 passing the code by macro Parameter Editor textarea.

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  • Thomas Beckert 176 posts 441 karma points
    Feb 23, 2016 @ 20:42
    Thomas Beckert
    0

    Thank you for the hint to the "earlier stage".

    This code does the job:

    @Html.Raw(HttpUtility.HtmlDecode(Model.MacroParameters["Code"].ToString()))
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