Re: Empty object
2004-01-28 13:57:53
Wendell Piez wrote:
Scott,
Your output <OBJECT> </OBJECT> does *not* contain a plain space
(unless something is going on you aren't telling us about): it
contains a non-breaking space. You shouldn't be too surprised if a
non-breaking space looks like " " (heh).
Since a non-breaking space is the character represented by "& nbsp;"
(once you have declared this entity to resolve to "& #160;", a numeric
character reference for the same character), you are getting the
character you want.
This may and should be enough for you: in particular, this character
will be just as good as the entity reference "& nbsp;" in any (modern,
conformant) browser. Unless you're having trouble with character
encodings, which is a different issue and will affect many characters
besides this one, it will display just fine (try it and see).
It does occasionally happen that a developer is not happy with the
actual character, and wants instead the entity reference for it,
particularly in HTML. Since you are generating XHTML, however, and
using the method="xml" output method, the serializer that writes the
output of your transformation to a file is not making this
substitution for you. Actually, this substitution can't be done in
pure XSLT, which doesn't concern itself with how characters are
represented in the output, but must be done either by configuring a
serializer, or using a post-process external to the transform, or by
using techniques such as the disable-output-escaping trick -- which is
a poor way to do it outside of carefully controlled circumstances
(mainly for reasons having to do with long-term maintenance/portability).
But you haven't informed us as to why you need the entity reference,
and aren't happy with the non-breaking space character itself. Without
knowing more about your particular circumstances, it's impossible to
guide you -- especially since the clearest answer at the moment seems
to be that you're already getting the character you want.
At 12:56 PM 1/28/2004, you wrote:
I have attached my xml input file and my stylesheet I am still
getting in my output <OBJECT> </OBJECT> instead of
<OBJECT> </OBJECT>. Obvisouly my OBJECT template is not properly
copying my element and character contents over properly.
Once you have understood and internalized that & nbsp; is a
non-breaking space -- a character that looks like " " when expressed
literally -- it's not so obvious that your template isn't doing just
what it is supposed to.
I hope this helps,
Wendell
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Wendell Piez
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Mulberry Technologies, Inc. http://www.mulberrytech.com
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XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Wendell,
in my final output I need to physically see <td> :</td>. Currently
my output contains <td>{a single space}</td>. The reason being my OBJECT
element is transformed to <td> and the original space needs to be held
within the outputed <td> </td>. If you open my current output in IE
you will see the famous A where my output contains <td> </td>
- Scott
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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- Re: Empty object, (continued)
- Re: Empty object, Wendell Piez
- Re: Empty object,
scott gabelhart <=
- Re: Empty object, David Carlisle
- Re: Empty object, Wendell Piez
- Re: Empty object, scott gabelhart
- Re: Empty object, Mike Haarman
- Re: Empty object, scott gabelhart
- Re: Empty object, Mike Haarman
- Re: Empty object, scott gabelhart
- Re: Empty object, scott gabelhart
- Re: Empty object, David Carlisle
- Re: Empty object, Wendell Piez
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