c# - urlReferrer is comming null in MVC Post controller Action Method -


i'm posting form 1 mvc application mvc application b.

in b action method i'm getting urlreferer null.

application code:

 private string buildpostform(string url, string postdata)         {             try             {                  string formid = "__postform";                  stringbuilder strform = new stringbuilder();                 strform.append(string.format("<form id=\"{0}\" name=\"{0}\" action=\"{1}\" method=\"post\">", formid, url));                 string mid = "9820359248";                 strform.append("<input type=\"hidden\" name=\"" + "merchantrequest" + "\" value=\"" + postdata + "\">");                 strform.append("<input type=\"hidden\" name=\"" + "mid" + "\" value=\"" + mid + "\">");                 //if (postdata != null)                 //{                 //    foreach (string key in postdata)                 //    {                 //        strform.append("<input type=\"hidden\" name=\"" + key + "\" value=\"" + postdata[key] + "\">");                 //    }                 //}                 //  strform.append("<div id=\"loading\"><p class=\"top1 loading-txt\"> processing payment </p><img id=\"loading-image\" src=\"../../images/ajax-loader.gif\"   alt=\"loading...\" /><p class=\"top2 loading-txt-bottom\">please not press on refresh button</p></div>");                 strform.append("<div class=\"wrapper\"><div class=\"login_wrap loading_wrap\"><div class=\"logo\"> </div><br><p class=\"top1 loading-txt\"> processing payment  </p><div class=\"sk-spinner sk-spinner-wandering-cubes loading_tp\"><div class=\"sk-cube1\"></div><div class=\"sk-cube2\"></div></div><p  class=\"top2 loading-txt-bottom\">please not press on refresh button</p></div></div>");                 strform.append("</form>");                 strform.append("<link  rel=\"stylesheet\" href=\"../../content/css/pinepgredirect.css\" type=\"text/css\"/>");                 strform.append("<link  rel=\"stylesheet\" href=\"../../content/css/loader.css\" type=\"text/css\"/>");                 stringbuilder strscript = new stringbuilder();                 strscript.append("<script language=\"javascript\">");                 strscript.append(string.format("var v{0}=document.{0};", formid));                 strscript.append(string.format("v{0}.submit();", formid));                 strscript.append("</script>");                  return strform.tostring() + strscript.tostring();             }              catch (exception ex)             {                  return null;             }         }       public override void executeresult(controllercontext context)         {             var strhtml = "";                  strhtml = buildpostform(m_url, m_strpostdata);              context.httpcontext.response.write(strhtml);         }

application b code:

        [httppost]         public actionresult index(formcollection formcollection)         {             try             {                 uri uri1 =  httpcontext.request.urlreferrer;                string str =  request.servervariables["http_referer"]; } catch(exception ex) {  } return view(); }

getting uri1 , str null.

because application not hosting.


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