Unrecognized namespace 'JAX' RSS

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  blrvenky

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  Unrecognized namespace 'JAX'

  Dec 23, 2016 07:07 AM|blrvenky|LINK

  Hi 

  I have to modify a website to meet the requirment of  project. The site built on .net frame work 2.0, aim trying to open the website on VS2013 and trying to modify the index.aspx  as per the project requirement. 

  Iam getting stuck at this error, 

  Message 19 :Validation (ASP.Net): Attribute 'onkeyup' is not a valid attribute of element 'TextBox'. C:\web\website\index.aspx  131 70

  Warning 20  :Unrecognized namespace 'JAX'. C:\web\website\index.aspx 110 6 website(2)

  What could be missing that is throwing this error?

  Is this because of the running the site  on VS2013?

  Thanks

  Venky

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  codemovement...

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  Re: Unrecognized namespace 'JAX'

  Dec 23, 2016 01:35 PM|codemovement.pk|LINK

  check the content of files mentioned above i think you are mising the A of AJAX some where in the file.

  If my solution works for you, please mark it as answer! It will help others.
  Get more information: http://codemovement.pk
  
  Thanks,
• • Reply
  blrvenky

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  Re: Unrecognized namespace 'JAX'

  Dec 23, 2016 01:58 PM|blrvenky|LINK

  Still the same problem. 

  Does this problem due to any dll file looking for?

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  codemovement...

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  Re: Unrecognized namespace 'JAX'

  Dec 23, 2016 02:07 PM|codemovement.pk|LINK

  no check index.aspx file

  If my solution works for you, please mark it as answer! It will help others.
  Get more information: http://codemovement.pk
  
  Thanks,
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  Chris Zhao

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  Re: Unrecognized namespace 'JAX'

  Dec 26, 2016 02:19 AM|Chris Zhao|LINK

  Hi Blrvenky,

  Seems like controls namespaces are not registered or matched in the web.config.

  web.config

  <system.web>
    <pages ...>
      <controls>
        ...
        <add tagPrefix="myCompany" namespace="JAX.Whatever.Controls" assembly="Whatever"/>
      </controls>

  page.aspx

  <myCompany:ControlClassName ID="TheStuff" runat="server" ... />

  reference:

  https://msdn.microsoft.com/en-us/library/c76dd5k1(v=vs.80).aspx

  https://weblogs.asp.net/scottgu/tip-trick-how-to-register-user-controls-and-custom-controls-in-web-config

  Best Regards,

  Chris