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Editorial Team
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Asked: 2026-05-14T23:17:38+00:00

I have a stupid problem. An jQuery.ajax request return me a full HTML text

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I have a stupid problem. An jQuery.ajax request return me a full HTML text as a string. I receive such response in an case of error on the server. The server give me an error description which I want to place inside of the corresponding place of my current page.

So now the question: I have a string contains full HTML document (which is not an XML!!! see <hr> element inside). I need to have for example only BODY part as a jQuery object. Then I could append it to the corresponding part of my page.

Here is an example of the string which I need to parse:

<html>
  <head>
    <title>The resource cannot be found.</title>
    <style>
      body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;}
      p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}
      // ...
    </style>
  </head>

  <body bgcolor="white">
    <span><H1>Server Error in '/' Application.<hr width=100% size=1 color=silver></H1>
          <h2> <i>The resource cannot be found.</i> </h2></span>
    <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">

      <b> Description: </b>HTTP 404. The resource you are looking for ...bla bla....
      <br><br>

      <b> Requested URL: </b>/ImportBPImagesInfos/Repository.svc/GetFullProfilimageSw<br><br>

      <hr width=100% size=1 color=silver>

      <b>Version Information:</b>&nbsp;Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

    </font>

  </body>
</html>
<!--
[HttpException]: A public action method &#39;....
   at System.Web.Mvc.Controller.HandleUnknownAction(String actionName)
   at System.Web.Mvc.Controller.ExecuteCore()
   at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext)
   at System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext)
   at System.Web.Mvc.MvcHandler.<>c__DisplayClass8.<BeginProcessRequest>b__4()
   at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0()
   at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`1.End()
   at System.Web.Mvc.Async.AsyncResultWrapper.End[TResult](IAsyncResult asyncResult, Object tag)
   at System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag)
   at System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult)
   at System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
-->
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1 Answer

  1. Editorial Team

    And the must-have non-jQuery answer:

     var bodyHtml = /<body.*?>([\s\S]*)<\/body>/.exec(entirePageHTML)[1];

    This will return only whats inside the body tags.

    UPDATE this accepts the attributes set on the body tag

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