ASP.NET MVC RenderPartial to String

Static Method to render string

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public static string RenderPartialToString(string partialFile, object viewData) {      ViewDataDictionary vd = new ViewDataDictionary(viewData);      ViewPage vp = new ViewPage { ViewData = vd };      Control control = vp.LoadControl(partialFile);        vp.Controls.Add(control);        StringBuilder sb = new StringBuilder();      using (StringWriter sw = new StringWriter(sb))      {          using (HtmlTextWriter tw = new HtmlTextWriter(sw))          {              vp.RenderControl(tw);          }      }        return sb.ToString(); }

 

// Controller Method

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public string GetHtmlFromPartial() {             var viewData = new SomeViewData { Note = n };        string s = RenderPartialToString("~/Views/Error.ascx", viewData);        return s; }