Re: XSL and script code - please help
Thanks Christopher, Adam, Thorsten and Joerg for your valuable suggestions. I will try to implement a while loop in XSL with a recursive xsl:call-template ... construct and will report back to the group soon ! Cheers Holger ___ The ALL NEW CS2000 from CompuServe Better! Faster! More Powerful! 250 FREE hours! Sign-on Now! http://www.compuserve.com/trycsrv/cs2000/webmail/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: XSL and script code - please help
http://www.w3schools.com/ they have all elements and functions on a page! [EMAIL PROTECTED] wrote: Hi, I recommend: http://www.zvon.org/ (very short, very useful and informative tutorials on XSLT) http://www.w3.org/TR/xpath#corelib - list of functions. http://www.mulberrytech.com/xsl/xsl-list/ hope it helps, cheers, A. -is there a fract() function ? I know that a floor function exists. - But what about the loop ? - What about passing variables to this code (and getting them back into the XSL script) ? - Do I need further (script-)extensions to XSL to do this ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: XSL and script code - please help
Hello Holger,
there is an extension library for XSLT written by Dimitre Novatchev. You
can find it at http://fxsl.sourceforge.net/. It contains for example
trigonometric functions.
And if you really need XSLT for such an extreme logic, you can ask him -
I'm sure he can help you with implementing the algorithm. But consider
that XSLT was created for transforming XML trees into trees, not for
calculating complex algorithms.
Regards,
Joerg
[EMAIL PROTECTED] wrote:
Hi all,
I am currently developing a histogram (svg) to be
included in the Cocoon portal.
The current solution for generation of the SVG code is
XSL only.
Now I would like to add an algorithm for
y-axis autoscaling (see 'pseudocode' below). I am not
sure how to do this in pure XSL e.g.
-is there a fract() function ? I know that a floor
function exists.
- But what about the loop ?
- What about passing variables to this code (and
getting them back into the XSL script) ?
- Do I need further (script-)extensions to XSL to do
this ?
Best regards,
Holger
***
iReg=1;
regA=10**floor((max-min)/#-of-tics);
top loop
iReg++;
reg9=regA*floor(min/regA);
reg8=reg9+#-of-tics*regA;
if(maxreg8){ (would exit the loop if =)
if(fract(iReg/4)==0)
{regA=1.25*regA;}
else
{regA=2*regA;}
{
bottom loop
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
XSL and script code - please help
Hi all,
I am currently developing a histogram (svg) to be
included in the Cocoon portal.
The current solution for generation of the SVG code is
XSL only.
Now I would like to add an algorithm for
y-axis autoscaling (see 'pseudocode' below). I am not
sure how to do this in pure XSL e.g.
-is there a fract() function ? I know that a floor
function exists.
- But what about the loop ?
- What about passing variables to this code (and
getting them back into the XSL script) ?
- Do I need further (script-)extensions to XSL to do
this ?
Best regards,
Holger
***
iReg=1;
regA=10**floor((max-min)/#-of-tics);
top loop
iReg++;
reg9=regA*floor(min/regA);
reg8=reg9+#-of-tics*regA;
if(maxreg8){ (would exit the loop if =)
if(fract(iReg/4)==0)
{regA=1.25*regA;}
else
{regA=2*regA;}
{
bottom loop
*
___
The ALL NEW CS2000 from CompuServe
Better! Faster! More Powerful!
250 FREE hours! Sign-on Now!
http://www.compuserve.com/trycsrv/cs2000/webmail/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: XSL and script code - please help
for loops and the use of variables (like in imperative languages like
C/Java) are implemented differently in xslt. recursion is often used. i
recommend doing a search on functional programming and xslt in google.
there are probably many examples of how to write functions similar to
yours in xslt..
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: 3/21/03 6:55 AM
Subject: XSL and script code - please help
Hi all,
I am currently developing a histogram (svg) to be
included in the Cocoon portal.
The current solution for generation of the SVG code is
XSL only.
Now I would like to add an algorithm for
y-axis autoscaling (see 'pseudocode' below). I am not
sure how to do this in pure XSL e.g.
-is there a fract() function ? I know that a floor
function exists.
- But what about the loop ?
- What about passing variables to this code (and
getting them back into the XSL script) ?
- Do I need further (script-)extensions to XSL to do
this ?
Best regards,
Holger
***
iReg=1;
regA=10**floor((max-min)/#-of-tics);
top loop
iReg++;
reg9=regA*floor(min/regA);
reg8=reg9+#-of-tics*regA;
if(maxreg8){ (would exit the loop if =)
if(fract(iReg/4)==0)
{regA=1.25*regA;}
else
{regA=2*regA;}
{
bottom loop
*
___
The ALL NEW CS2000 from CompuServe
Better! Faster! More Powerful!
250 FREE hours! Sign-on Now!
http://www.compuserve.com/trycsrv/cs2000/webmail/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: XSL and script code - please help
Hi, I recommend: http://www.zvon.org/ (very short, very useful and informative tutorials on XSLT) http://www.w3.org/TR/xpath#corelib - list of functions. http://www.mulberrytech.com/xsl/xsl-list/ hope it helps, cheers, A. -is there a fract() function ? I know that a floor function exists. - But what about the loop ? - What about passing variables to this code (and getting them back into the XSL script) ? - Do I need further (script-)extensions to XSL to do this ? -- +++ GMX - Mail, Messaging more http://www.gmx.net +++ Bitte lächeln! Fotogalerie online mit GMX ohne eigene Homepage! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
