Clear Dialog Content Before Loading RSS

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  ramll

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  1299 Posts

  Clear Dialog Content Before Loading

  Dec 11, 2012 09:45 PM|LINK

  Hello,

  I am having a dialog which I am using for multiple things to show. Lets say some times Images and some times data.

  When Dialog is loading, it is showing the last selected data first and then the selected data.

  How can I clear that last data ? My Code is.

   $('#btnSelDiff').click(function ()
       {
         
         var type = "Difference";
         var iSrc = "Theme.aspx?type=" + type;
         window.parent.$("#expFrm").attr("src", iSrc);
         $("#dialog").dialog("option", "title", 'Please Select Difference');
         window.parent.$("#dialog").dialog("open");
         return false;
       });

  TIA

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  ramll

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  1126 Points

  1299 Posts

  Re: Clear Dialog Content Before Loading

  Dec 12, 2012 02:51 AM|LINK

  Can anyone help me.?

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  bruce (sqlwo...

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  5432 Posts

  Re: Clear Dialog Content Before Loading

  Dec 12, 2012 03:38 AM|LINK

  you can hide the frame until its loaded.

  normally i'd have div with a loading image before the iframe. on dialog open, show the loading div and hide the iframe. on iframe load, hide the load and show the iframe.

  bruce (sqlwork.com)
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  asteranup

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  30184 Points

  4906 Posts

  Re: Clear Dialog Content Before Loading

  Dec 12, 2012 04:17 AM|LINK

  Hi,

  You can also use beforeClose event of the dialog and do necessary cleanup. Also can you try with a random querystring  in the iframe source.

  Thanks & Regards
  Anup Das Gupta
  Mark as Answer if you feel so. Visit My Blog
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  ramll

  Participant

  1126 Points

  1299 Posts

  Re: Clear Dialog Content Before Loading

  Dec 12, 2012 02:14 PM|LINK

  asteranup

  You can also use beforeClose event of the dialog and do necessary cleanup. Also can you try with a random querystring  in the iframe source.

  Hi,

  Can you give some sample code on this ?

  Thanks

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  ramll

  Participant

  1126 Points

  1299 Posts

  Re: Clear Dialog Content Before Loading

  Dec 12, 2012 08:07 PM|LINK

   function clear()
              {
                $("#eiframe").prop('src', "");
              }
  
  

  • Marked as answer by ramll on Dec 12, 2012 08:07 PM