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Is there a way to intercept page HTML source before it's served

LP
Hi,

After html of .aspx page has been generated, but before it has been sent to
a client, I want to interecept it, and slightly modify it. I can't find
anyway to get html of a page. How can I do that? I need that because I need
to modify behaviour of a component that someone else wrote, but I don't have
its sourcecode. Thanks
Nov 19 '05 #1
5 1472
Could you inherit and override some of their methods?

"LP" <lp@a.com> wrote in message
news:ei******** *****@TK2MSFTNG P15.phx.gbl...
Hi,

After html of .aspx page has been generated, but before it has been sent to a client, I want to interecept it, and slightly modify it. I can't find
anyway to get html of a page. How can I do that? I need that because I need to modify behaviour of a component that someone else wrote, but I don't have its sourcecode. Thanks

Nov 19 '05 #2

"LP" <lp@a.com> wrote in message
news:ei******** *****@TK2MSFTNG P15.phx.gbl...
Hi,

After html of .aspx page has been generated, but before it has been sent to a client, I want to interecept it, and slightly modify it. I can't find
anyway to get html of a page. How can I do that? I need that because I need to modify behaviour of a component that someone else wrote, but I don't have its sourcecode. Thanks

Nov 19 '05 #3
For example: use Page.render() to get the rendered HTML source then modify
it and send it out by Response.write( )... on PreRender event?

Not very sure about that.

"Peter Rilling" <pe***@nospam.r illing.net> ¦b¶l¥ó
news:O9******** *****@TK2MSFTNG P09.phx.gbl ¤¤¼¶¼g...
Could you inherit and override some of their methods?

"LP" <lp@a.com> wrote in message
news:ei******** *****@TK2MSFTNG P15.phx.gbl...
Hi,

After html of .aspx page has been generated, but before it has been sent

to
a client, I want to interecept it, and slightly modify it. I can't find
anyway to get html of a page. How can I do that? I need that because I

need
to modify behaviour of a component that someone else wrote, but I don't

have
its sourcecode. Thanks


Nov 19 '05 #4
Hello lp,

I think you probably want to look at the HttpResponse.Fi lter [1] property.
This is a Stream derived class that you can hook up to do whatever you need
with the response stream prior to it being sent to the client. Here [2] is
an example.

[1] http://msdn.microsoft.com/library/de...ilterTopic.asp
[2] http://dotnetjunkies.com/WebLog/donn...9/08/1468.aspx

Enjoy!

--
Matt Berther
http://www.mattberther.com
Hi,

After html of .aspx page has been generated, but before it has been
sent to a client, I want to interecept it, and slightly modify it. I
can't find anyway to get html of a page. How can I do that? I need
that because I need to modify behaviour of a component that someone
else wrote, but I don't have its sourcecode. Thanks


Nov 19 '05 #5
This articles demonstrates a variety of ways to intercept http
requests and do things with them and to them. Do a page
search on the word: FilterHtml

http://www.eggheadcafe.com/articles/hijacksession.asp

--
2005 Microsoft MVP C#
Robbe Morris
http://www.robbemorris.com
http://www.mastervb.net/home/ng/foru...t10017013.aspx
http://www.eggheadcafe.com/articles/..._generator.asp

"LP" <lp@a.com> wrote in message
news:ei******** *******@TK2MSFT NGP15.phx.gbl.. .
Hi,

After html of .aspx page has been generated, but before it has been sent
to
a client, I want to interecept it, and slightly modify it. I can't find
anyway to get html of a page. How can I do that? I need that because I
need
to modify behaviour of a component that someone else wrote, but I don't
have
its sourcecode. Thanks

Nov 19 '05 #6

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