Safely Encoding Strings On ASP.NET MVC Razor Pages (sometimes)

  Background Sometimes, we want to let html tags come through our web pages from user defined content.  If for example, you have a workflow that requires approval before publishing, there are times when you want to let the author put through html, links, etc.  Solution In Visual Studio write a simple HtmlHelper method that allows for a flag you can pass through.  In my case, I have a database table with a boolean column “allowhtml”.  If this is set, then instead of using Html.Raw(…) I can use my own helper method, pass in the allowHtml value and if it is set true, then allow the not encoded Html to flow through. Here is that helper method: namespace WebAPI.Code.Helpers { public static class … Continue Reading

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