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Re: XML apparently cannot be used for general text mar

Subject: Re: XML apparently cannot be used for general text markup: whitespace gripe
From: "Winchel 'Todd' Vincent III" <winchel@xxxxxxxxxxxxxx>
Date: Tue, 19 Mar 2002 05:59:16 -0500
what is nbsp used for
Chad:

This is a nasty problem, but it is really not a problem with XML (or even
HTML), but simply highlights a very important difference between the two.

HTML collapses multiple white space in element content to a single white
space.  XML preserves white space inside element content.

So, if you want this XML fragment:

<Paragraph>This is my name: <FirstName>John</FirstName>
<LastName>Doe</LastName>.</Paragraph>

to become this HTML fragment:

<p>This is my name: John         Doe.</p>

you can't do the above, you have to do this:

<p>This is my name:
John&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Doe.</p>

It is not impossible, but, yes, its not very much fun and occurs so often
that it is really, really not fun.

I hope this helps,

Todd

=========================================
Winchel "Todd" Vincent III
Attorney and Technical Consultant
Project Director, E-CT-Filing Project
Georgia State University College of Law
US Phone: 404.651.4297
US Cell: 404.822.4668
US Voice Mail: 770.216.1633
US Fax: 770.216.1633
US Fax: 425.955.1526
AU Fax : 011 61 2 9475 0147
AU Mobile: 011 61 0408 606 272
Email: winchel@xxxxxxxxxxxxxx
Web: http://e-ct-file.gsu.edu/





----- Original Message -----
From: "Chad Jones" <chad@xxxxxxxxxxxxxx>
To: <XSL-List@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Tuesday, March 19, 2002 9:06 AM
Subject:  XML apparently cannot be used for general text markup:
whitespace gripe


> Hi there,
>
>  I've noticed a lot of xml-derived web pages out there have screwed up
> whitespace (words crammed together or an incorrect space before ending
> punctuation).
>
>  My conclusion is that blocks straight text (such as paragraphs) cannot be
> further marked up with XML without screwing up spacing.
>
>  For example, can anyone get this simple document into HTML without either
> removing required spaces or adding inappropriate spaces?
>
>   <?xml version="1.0"?>
>   <book>
>      <par>
>       Is his name really <first>John</first>      <last>Doe</last>?
>     </par>
>   </book>
>
>  Either you will end up with:
>     "Is his name really JohnDoe?"
>   which is wrong, or:
>     "Is his name really John Doe ?"
>   which is also wrong.
>
>  Of course, this is a very simple example. In real-life situations bad
> whitespace causes really nasty problems.  Of course, I'm pretty new to XSL
> so maybe I just can't read the directions. Here's my XSL example:
>
>  <?xml version="1.0" encoding="utf-8"?>
>  <xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> version="1.0">
>   <xsl:output method="html"/>
>   <xsl:preserve-space elements="*"/>
>     <xsl:template match="/">
>       <html><xsl:apply-templates/></html>
>     </xsl:template>
>  </xsl:transform>
>
>  Does anyone know of a work-around for this common problem?
>
> TIA
> Chad Jones
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list


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