progress bar 3

[Kendel]

Can someone please show me how to make a progress bar? When I click on the search button, while waiting for the records return, I want to show the pregress of the search.

Thanks

 

[Kendel]

I really appreciate all the helps from you guys.

 

[TonyU]

[tt]Kendel, if you no longer need the images I will delete them now. Thanks

Delete * from brain Where MaxLevel = "Full" and reaction = "Slow" order by StartOver
​

 

[Kendel]

Go ahead delete the images. I got them all. Thanks a gain.

 

[Kendel]

In the search page there is also a save button. The search button works as I expected. But when I click the save Button, I got this error msg.

"The HTTP headers are already written to the client browser. Any HTTP header modifications must be made before writing page content."

It doesn't take me to the save.asp, instead it redirect me to the the result.asp

I have no idea. Does anyone know why and how to fix this.

 

[Tarwn]

This means that your sending output to the user before your redirect. You aren't allowed to do this because basically in order to do a redirect it sends a header to the client to force the client to request the address your redirecting to. If you have already sent a header (which is automatic when you output the first thing to the client) than you can't redirect.

Basically the short answer is don't output anything to the client until after you get past the redirect, or use Response.Buffer = True and don't put any Response.Flush's until after the redirect.

-Tarwn

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Get better results for your questions: faq333-2924
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[Kendel]

Thanks for your help. Now at least I have the idea why it behave that way. But if I turn on the buffer, I won't see the "waiting" msg.

All I'm trying to do is about the waiting msg & progress bar.

I don't have any "Response.Flush" in the pages.

 

[Kendel]

Is there any other indide tips? Thanks

 

[RakhiKalra]

u can show the progress bar using Javascript if u want to .... what u can do - make a table of one row and there shud b 2 columns in that row.. make first columns color- red and the other white.. then make a loop in javascript to increase the column width dynamically..
it wud seem as if its a pregress bar but actually it has nuthing to do with the database action being performed.. u can just give the impression to the site user as if that is a real pregress bar...
Cheers