Emitting unencoded strings in a Razor view
This is my favorite approach: @Html.Raw(“<p>my paragraph text</p>”) Source was Phil Haack’s Razor syntax reference: http://haacked.com/archive/2011/01/06/razor-syntax-quick-reference.aspx
html-encode
Display encoded html with razor
Try this: <div class=”content”> @Html.Raw(HttpUtility.HtmlDecode(Model.Content)) </div>
How do I output raw html when using RazorEngine (NOT from MVC)
RazorEngine, like MVC’s Razor View Engine, will automatically encode values written to the template. To get around this, we’ve introduce an interface called IEncodedString, with the default implementations being HtmlEncodedString and RawString. To use the latter, simply make a call to the inbuilt Raw method of TemplateBase: @Raw(Model.EmailContent)
How do I perform HTML decoding/encoding using Python/Django?
With the standard library: HTML Escape try: from html import escape # python 3.x except ImportError: from cgi import escape # python 2.x print(escape(“<“)) HTML Unescape try: from html import unescape # python 3.4+ except ImportError: try: from html.parser import HTMLParser # python 3.x (<3.4) except ImportError: from HTMLParser import HTMLParser # python 2.x unescape … Read more
HtmlEncode from Class Library
System.Net.WebUtility class is available starting from .NET 4.0 (You donʼt need System.Web.dll dependency).
Transmitting newline character “\n”
Try using %0A in the URL, just like you’ve used %20 instead of the space character.
What is the HtmlSpecialChars equivalent in JavaScript?
There is a problem with your solution code–it will only escape the first occurrence of each special character. For example: escapeHtml(‘Kip\’s <b>evil</b> “test” code\’s here’); Actual: Kip's <b>evil</b> "test” code’s here Expected: Kip's <b>evil</b> "test" code's here Here is code that works properly: function escapeHtml(text) { return text .replace(/&/g, “&”) .replace(/</g, “<”) .replace(/>/g, “>”) .replace(/”/g, … Read more
Which characters need to be escaped in HTML?
If you’re inserting text content in your document in a location where text content is expected1, you typically only need to escape the same characters as you would in XML. Inside of an element, this just includes the entity escape ampersand & and the element delimiter less-than and greater-than signs < >: & becomes & < … Read more
A potentially dangerous Request.Form value was detected from the client
I think you are attacking it from the wrong angle by trying to encode all posted data. Note that a “<” could also come from other outside sources, like a database field, a configuration, a file, a feed and so on. Furthermore, “<” is not inherently dangerous. It’s only dangerous in a specific context: when … Read more