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RE: ampersands as literal characters in a URL?

From: <Tony.Rees@csiro.au>
Date: Tue, 2 Oct 2001 14:25:07 +1000
Message-ID: <576A86EC05E22742A26B1D742DE7529238F43F@molly.tas.csiro.au>
To: derhoermi@gmx.net
Cc: www-html@w3.org
Aha, Bjoern's solution works! Testing the escaped ampersand by typing the
URI into the web browser destination doesn't work, but setting it inside a
<A HREF=> tag does.

Thank you for the solution to my problem. I'll try it in a number of other
places and report back if I encounter any problems (hopefully I won't).

Regards - Tony Rees

-----Original Message-----
From: Bjoern Hoehrmann [mailto:derhoermi@gmx.net]
Sent: 02 October, 2001 12:50 PM
To: Tony.Rees@csiro.au
Cc: www-html@w3.org
Subject: Re: ampersands as literal characters in a URL?

* Tony.Rees@csiro.au wrote:
>Bjoern Hoehrmann <derhoermi@gmx.net> wrote:
>>  You have to distinguish between URIs and attribute values,
>>  <a href='script?a=1&amp;b=2'>...</a> really works on almost
>>  all browsers. The URI is still script?a=1&b=2 but with
>>  characters that must be escaped escaped. Not escaping the
>>  ampersand may cause major problems.
>Well, here's an example of what fails on my system, using either IE 5.00 or
>Netscape 4.72 on my PC:
>whereas this works as intended:
>How is it for you?

Hm, I guess you didn't use <a
but tried the URI instead. You have to escape the ampersand in the href
attribute, not in the URI itself.
Björn Höhrmann { mailto:bjoern@hoehrmann.de } http://www.bjoernsworld.de
am Badedeich 7 } Telefon: +49(0)4667/981028 { http://bjoern.hoehrmann.de
25899 Dagebüll { PGP Pub. KeyID: 0xA4357E78 } http://www.learn.to/quote/
Received on Tuesday, 2 October 2001 00:25:17 UTC

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