Re: AW: FOP-XSL:dynamic external graphics
Hi all,
Thanks a lot for the example, it will be very useful for me !
I tried to the same thing with xsl:include
href={concat($filepathValue,'anXSLFile.xsl')}/
but I get an org.apache.xml.utils.URI$MalformedURIException: Path contains
invalid character: { .
Whithout the {}, the concat function is not interpreted ...
Does anyone know if there is a way to do this ?
Thanks in advance,
Romain.
- Original Message -
From: Mark Reeves [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, January 07, 2002 4:19 PM
Subject: RE: AW: FOP-XSL:dynamic external graphics
Try using xsl:param
e.g.
xsl:stylesheet
xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0
xsl:output ...
xsl:param name=filepathValue/
...
fo:external-graphic src={concat($filepathValue,'anImage.gif')} /
Then in your code to do the transform, use ( for TRAX)
transformer.setParameter(filepathValue, the path read from properties
file) ;
transformer.transform(src,dest);
Mark
Mark Reeves
Senior Software Engineer
CSU Ltd
0161 277 5240
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AW: FOP-XSL:dynamic external graphics
Yes, it's working !
Thanxs !
k.
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Gesendet: Montag, 7. Januar 2002 12:28
An: [EMAIL PROTECTED]
Betreff: RE: FOP-XSL:dynamic external graphics
Hi
I have a problem to data from xml to an xsl - atribute:
the xml file is like:
...
page
homepage
table
tr
td
img_homepagehttp://url/111/img_homepage
/td
/tr
tr
td
img_homepagehttp://url/222/img_homepage
/td
/tr
/table
/homepage
/page
the xsl stylesheet:
xsl:template match=img_diagramm
xsl:variable name = src
xsl:value-of select = . /
/xsl:variable
fo:table-row
fo:table-cell
fo:blockfo:external-graphic
src={/page/homepage/tr/td/img_homepage}//fo:block
This will always evaluate to http://url/111;, no matter if the current
context is the latter img_homepage
/fo:table-cell
/fo:table-row
/xsl:template
.
The result :
The image http://url/111 is shown twice !
How can I manage it to show both pictures ?
e.g.
xsl:template match=tr
fo:table-row
xsl:for-each select=td
fo:table-cell
xsl:apply-templates select=* /
/fo:table-cell
/xsl:for-each
/fo:table-row
/xsl:template
xsl:template match=img_diagramm
fo:block
fo:external-graphic src={.} /
/fo:block
/xsl:template
Hope this helps,
Santtu
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Re: AW: FOP-XSL:dynamic external graphics
My problem is that I need to change the filepath between environments.
(NT and Unix). In all of my Java/JSP code I use an environment-level
(Weblogic domain-level) properties file for any values that must change
from across environments and which I haven't figured out a way to get by
with something relative (IE - absolute URL prefix for HTTPS redirects,
absolute filepath to the XSLT stylesheets, etc.).
The problem is I have no idea how to get Xalan to read properties from
this file, or in any way be aware of it's own context. So I manually
change the image source path everytime I upload a build to the Unix box.
Not a big deal for me right now since I only have one image in all of my
reports. But I imagine it could be a pain if you had a lot more.
-Matt
Beer, Christian wrote:
Hello!!
Well, try this one:
fo:external-graphic src={$filepathValue} /
{ and } are kind of escape-chars, that tell xalan to process their
content.
You can also do this, I think, if you only need the filename one time.
fo:external-graphic
src={concat('file:../default/tra-app/images/',client/id,'logo.gif')} /
Greetz
Christian
-Ursprüngliche Nachricht-
Von: Rachael Blank [mailto:[EMAIL PROTECTED]]
Gesendet: Freitag, 4. Januar 2002 18:46
An: [EMAIL PROTECTED]
Betreff: FOP-XSL:dynamic external graphics
Hello and thanks in advance for your help!
Is there a way I can dynamically display images based on an xml tag that
I am given?
I receive the following xml:
client
id/id
...
/client
I currently have the following uri specification and it works:
fo:external-graphic src=file:../default/tra-app/images/chclogo.gif/
I need the image name (chclogo.gif) to change depending on the
clientida number/id/client that I receive in the xml.
I thought something like this would work:
fo:table-cell
fo:block
white-space-collapse=true
xsl:variable name=filepathValue
select=concat('file:../default/tra-app/images/',client/id,'logo.gif')
/
fo:external-graphic src=$filepathValue /
xsl:value-of select=$filepathValue /!--Error checking--
/fo:block
/fo:table-cell
I am receiving the following error with the above code:
Error while creating area : Invalid Image URL - error on relative URL :
java.lang.NullPointerException
I am sure that I have the correct path (because the $filepathValue
displays correctly on the screen via my value-of select statement), but
I am thinking it is not possible to pass a variable into the src element
of the fo:external-graphic statement. I also made sure this image is
correctly named and in the appropriate directory.
Any thoughts or alternatives, anyone?
Thanks!
Rachael
Can I
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RE: AW: FOP-XSL:dynamic external graphics
Try using xsl:param
e.g.
xsl:stylesheet
xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0
xsl:output ...
xsl:param name=filepathValue/
...
fo:external-graphic src={concat($filepathValue,'anImage.gif')} /
Then in your code to do the transform, use ( for TRAX)
transformer.setParameter(filepathValue, the path read from properties
file) ;
transformer.transform(src,dest);
Mark
Mark Reeves
Senior Software Engineer
CSU Ltd
0161 277 5240
-Original Message-
From: Matt Savino [mailto:[EMAIL PROTECTED]]
Sent: 07 January 2002 15:02
To: [EMAIL PROTECTED]
Subject: Re: AW: FOP-XSL:dynamic external graphics
My problem is that I need to change the filepath between environments.
(NT and Unix). In all of my Java/JSP code I use an environment-level
(Weblogic domain-level) properties file for any values that must change
from across environments and which I haven't figured out a way to get by
with something relative (IE - absolute URL prefix for HTTPS redirects,
absolute filepath to the XSLT stylesheets, etc.).
The problem is I have no idea how to get Xalan to read properties from
this file, or in any way be aware of it's own context. So I manually
change the image source path everytime I upload a build to the Unix box.
Not a big deal for me right now since I only have one image in all of my
reports. But I imagine it could be a pain if you had a lot more.
-Matt
Beer, Christian wrote:
Hello!!
Well, try this one:
fo:external-graphic src={$filepathValue} /
{ and } are kind of escape-chars, that tell xalan to process their
content.
You can also do this, I think, if you only need the filename one time.
fo:external-graphic
src={concat('file:../default/tra-app/images/',client/id,'logo.gif')} /
Greetz
Christian
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RE: AW: FOP-XSL:dynamic external graphics
Thanks a lot, that did the trick. I knew there was a way to use global
parameters, but hadn't had time to look into it. Nothing speeds development
like cutting and pasting from an email straight into your code and having it
work the first time!
-Matt
-Original Message-
From: Mark Reeves [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 7:19 AM
To: [EMAIL PROTECTED]
Subject: RE: AW: FOP-XSL:dynamic external graphics
Try using xsl:param
e.g.
xsl:stylesheet
xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0
xsl:output ...
xsl:param name=filepathValue/
...
fo:external-graphic src={concat($filepathValue,'anImage.gif')} /
Then in your code to do the transform, use ( for TRAX)
transformer.setParameter(filepathValue, the path read from
properties
file) ;
transformer.transform(src,dest);
Mark
Mark Reeves
Senior Software Engineer
CSU Ltd
0161 277 5240
-Original Message-
From: Matt Savino [mailto:[EMAIL PROTECTED]]
Sent: 07 January 2002 15:02
To: [EMAIL PROTECTED]
Subject: Re: AW: FOP-XSL:dynamic external graphics
My problem is that I need to change the filepath between environments.
(NT and Unix). In all of my Java/JSP code I use an environment-level
(Weblogic domain-level) properties file for any values that
must change
from across environments and which I haven't figured out a
way to get by
with something relative (IE - absolute URL prefix for HTTPS redirects,
absolute filepath to the XSLT stylesheets, etc.).
The problem is I have no idea how to get Xalan to read properties from
this file, or in any way be aware of it's own context. So I manually
change the image source path everytime I upload a build to
the Unix box.
Not a big deal for me right now since I only have one image
in all of my
reports. But I imagine it could be a pain if you had a lot more.
-Matt
Beer, Christian wrote:
Hello!!
Well, try this one:
fo:external-graphic src={$filepathValue} /
{ and } are kind of escape-chars, that tell xalan to
process their
content.
You can also do this, I think, if you only need the
filename one time.
fo:external-graphic
src={concat('file:../default/tra-app/images/',client/id,'logo
.gif')} /
Greetz
Christian
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
AW: FOP-XSL:dynamic external graphics
Hello!!
Well, try this one:
fo:external-graphic src={$filepathValue} /
{ and } are kind of escape-chars, that tell xalan to process their
content.
You can also do this, I think, if you only need the filename one time.
fo:external-graphic
src={concat('file:../default/tra-app/images/',client/id,'logo.gif')} /
Greetz
Christian
-Ursprüngliche Nachricht-
Von: Rachael Blank [mailto:[EMAIL PROTECTED]]
Gesendet: Freitag, 4. Januar 2002 18:46
An: [EMAIL PROTECTED]
Betreff: FOP-XSL:dynamic external graphics
Hello and thanks in advance for your help!
Is there a way I can dynamically display images based on an xml tag that
I am given?
I receive the following xml:
client
id/id
...
/client
I currently have the following uri specification and it works:
fo:external-graphic src=file:../default/tra-app/images/chclogo.gif/
I need the image name (chclogo.gif) to change depending on the
clientida number/id/client that I receive in the xml.
I thought something like this would work:
fo:table-cell
fo:block
white-space-collapse=true
xsl:variable name=filepathValue
select=concat('file:../default/tra-app/images/',client/id,'logo.gif')
/
fo:external-graphic src=$filepathValue /
xsl:value-of select=$filepathValue /!--Error checking--
/fo:block
/fo:table-cell
I am receiving the following error with the above code:
Error while creating area : Invalid Image URL - error on relative URL :
java.lang.NullPointerException
I am sure that I have the correct path (because the $filepathValue
displays correctly on the screen via my value-of select statement), but
I am thinking it is not possible to pass a variable into the src element
of the fo:external-graphic statement. I also made sure this image is
correctly named and in the appropriate directory.
Any thoughts or alternatives, anyone?
Thanks!
Rachael
Can I
-
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