how to Exeucte the long file generatin running task in asp.net

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Simon_Whale · Answer 1 · 2012-06-21T06:25:00

Solution 1

MSDN: backgroundworker [^]

and have a look at the the CancelAsync() method as this will allow you to cancel the background worker. It has a good example in there.

[Edit]

I have done some more reading and as this forum thread states you can use a background worker thread BUT it is advisable not too.

How to do a background thread in asp.net[^]

Posted 21-Jun-12 6:25am

Simon_Whale

Updated 21-Jun-12 11:45am

v2

Comments

Sandeep Mewara 21-Jun-12 15:14pm

In ASP.NET?

Simon_Whale 21-Jun-12 17:44pm

yes they can be done in ASP.NET, but as I have just read they are not the best way to do such a thing my updated answer will point to a good reason why you shouldn't do it! this can be my something learnt for the day!

Thank you simon

Sandeep Mewara 21-Jun-12 23:13pm

Okay. It's another thread running but not 'backgroundworker' class usage in ASP.NET.

Your link after update clears/confirms it out. Thanks.

db7uk · Answer 2 · 2012-06-21T11:55:00

One way would be to use reverse ajax / comet to provide a means for the server to complete and then notify the client.

http://en.wikipedia.org/wiki/Comet_(programming)[^]

Another method would be to use SignalR

http://ruwandotnet.wordpress.com/category/signalr/[^]
http://sachabarbs.wordpress.com/2012/01/21/signalr-best-thing-since-slice-bread/[^]

Which ever root you take in essence you create a polling / long running connection to the server and when the server processing is complete you then update the client.