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From "Ashutosh Satyam" <ashut...@alopa.com>
Subject RE: Please wait page
Date Thu, 07 Apr 2005 09:47:17 GMT
Hi Shiva,
 I'm enclosing a sample JSP page which you can use
for giving the appearance that it's waiting till
the DB processing goes through.


- - - - - - - - - - - - wait.jsp - - - - - - - - - - - - - - - - -
<html> 										|
<head> 										|
<style type="text/css"> 							|
 #waitpart { position: absolute; } 						|
 #mainpart { position: absolute; visibility: hidden; } 		|
</style> 										|
											|
<script language="JavaScript"> 						|
function init () { 								|
	if (document.layers) { 							|
		document.waitpart.visibility = 'hide'; 			|
		document.mainpart.visibility = 'show'; 			|
	} else if(document.all) { 						|
		document.all.waitpart.style.visibility = 'hidden'; 	|
		document.all.mainpart.style.visibility = 'visible'; 	|
	} else if (document.getElementById)	{				|
		var elm = document.getElementById('waitpart');		|
		elm.style.visibility ='hidden';				|
		elm = document.getElementById('mainpart');		|
		elm.style.visibility ='visible';				|
	}										|
}											|
</script> 										|
</head> 										|
											|
<body onLoad="init();"> 							|
<DIV ID="waitpart"> 								|
 <center><H2><i> Wait please ... </i></H2></center> 	
	|
</DIV> 										|
<%											|
 //make sure the contents so far has been flushed			|
 out.flush();									|	
%>											|
<DIV ID="mainpart">								|
<%											|
 //just for testing.								|
 // Your DB Processing relevant code comes here				|
 for (int i=0; i <100000; i++) {						|
 	out.println("Record:"+i);						|
	out.println("<br>");							|
}											|
%>											|
 <H1> Here comes the page............ </H1>				|
</DIV> 										|
</body> 										|
</html> 										|
- - - - - - - - - - - - - end page - - - - - - - - - - - - - - - -

Hope this gives you enough insight and you may think of better
alternative and share with others.

Regards,
Ashutosh

-----Original Message-----
From: Shiva Narayana [mailto:shiva.narayana@gmail.com]
Sent: Thursday, April 07, 2005 2:43 PM
To: user@struts.apache.org
Subject: Please wait page


hi all,

I m developing an application using WSAD 5.1.1,Struts.
I m trying to fetch data from the database. I m writing the code in
action class...
i want to display a page while doing the processing....


please help me.....

the same logic is implemented in the site www.travelocity.com  

-- 
Regards
Shiva

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