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Printing A Gridview and Keeping the Gridview Visible

Posted on 2011-02-23
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Last Modified: 2012-06-21
Hello-  I'm simply trying to print a GridView that is in my ASP.NET Page.  I am using the function below which works well in this environment.  After I click print or cancel the grid on the page disappears.  My question is how can I print and once the print window closes be right back on the same page with the grid and the buttons?  Do I have to reload the grid?  I am new to the .net environment.  Thanks.

function CallPrint( strid )
{
var prtContent = document.getElementById( strid );
// var strOldOne=prtContent.innerHTML;
var WinPrint = window.open('', '', 'left=0,top=0,width=1000,height=1000,status=0');
WinPrint.document.write( prtContent.innerHTML );
WinPrint.document.close();
WinPrint.focus();
WinPrint.print();
WinPrint.print();
WinPrint.close();
// prtContent.innerHTML=strOldOne;
}

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Question by:thamilto0410
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5 Comments
 
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Expert Comment

by:it_saige
ID: 34962920
Most likely you are using a button control that has [runat=server] embedded in the markup.  If this is true, then you are doing a postback to the server.  The gridview disappearing is the result of that post back.

Either you will need to reload the grid or use a client-side version of your script without issuing a postback.

-saige-
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Author Comment

by:thamilto0410
ID: 34962949
it_saige:  So if I use an html button and add the javascript function to it this will resolve my problem?
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LVL 33

Accepted Solution

by:
it_saige earned 500 total points
ID: 34963090
You could remove runat=server from the asp.net element.  So long as you do not need to do a postback this is perfectly valid.

-saige-
0
 
LVL 1

Author Comment

by:thamilto0410
ID: 34963272
New to all this so learning.  I did as you said and it worked perfect.  Thanks.
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LVL 1

Author Closing Comment

by:thamilto0410
ID: 34963281
Thanks for the assistance.  Sometimes it can be something simple but if your new to the technology you need a push in the right direction.  That is exactly what I got.
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