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RE: [xsl] why get the value not be calculated

2011-12-31 13:00:35

Chips

 

You are right. I get a construct error on that code.

Back to the drawing table and it looks promising.

 

Roelof

 

 

 

 

 

---------------------------------------- > From: 
dnovatchev(_at_)gmail(_dot_)com > Date: Sat, 31 Dec 2011 10:57:32 -0800 > To: 
xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com > Subject: Re: [xsl] why get 
the value not be calculated > > I was under the impression that you were using 
XSLT 1.0. Tunnel > parameters are a feature only of XSLT 2.0 and above. > > In 
case you are using XSLT 2.0, the code can be significantly > refactored and 
simplified. > > > > > On Sat, Dec 31, 2011 at 10:43 AM, Roelof Wobben wrote: > 
Oke, > > > > > > > > I found this what maybe can solve the problem. > > > 
Attribute no. 1 > > Attribute no. 2 > > Error > > > > > > 
No matching attribute > > > > > > > > > > > > > > > > I have to 
take a look if I can adapt this to my situation. > > > > > > > > Roelof > > > > 
---------------------------------------- > 
From: dnovatchev(_at_)gmail(_dot_)com > Date: Sat, 31 Dec 2011 10:37:26 -0800 > 
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com > Subject: Re: [xsl] why 
get the value not be calculated > > Just use: > > > > Also, note that in many 
cases it may be better to use > and not . Parameters can be > passed with in 
the same way they are passed with > . > > On Sat, Dec 31, 2011 at 10:21 AM, 
Roelof Wobben wrote: > > > > Oke, > > > > > > > > I understand it. > > > > But 
I need to put the result of the calculation into a param so I can use the 
result again on another place in the script. > > > > > > > > So I think I need 
a call template and with param. > > > > > > > > Roelof > > > > > > > > > > > > 
---------------------------------------- > From: 
dnovatchev(_at_)gmail(_dot_)com > Date: Sat, 31 Dec 2011 09:56:20 -0800 > To: 
xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com > Subject: Re: [xsl] why get 
the value not be calculated > > I think that your expression seems to calculate 
correctly the wanted > value. For example: > > 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> > > > > > > > 
"floor(number($total_articles)-1) > div > $articles_per_page +1"/> > > > > When 
this transformation is applied on any XML document (not used at > all in this 
example), the wanted, correct result is produced: > > 4 > > > > On Sat, Dec 31, 
2011 at 9:39 AM, Roelof Wobben wrote: > > > > Oke, > > > > > > > > It worked 
but does the value of the calculation put into the param number_pages ? > > > > 
What I try to calculate is how many pages I need for displaying all the 
articles when I have a fixed number of articles on a page. > > > > > > > > So 
as example : > > > > > > > > I have 4 articles. > > > > And I want to have 3 
articles on a page. > > > > Then I need 4/3 = 1.3333 pages. > > > > Then I have 
to make it the next whole number so it will be 2. > > > > > > > > Roelof > > > 
---------------------------------------- > 
From: dnovatchev(_at_)gmail(_dot_)com > Date: Sat, 31 Dec 2011 09:27:53 -0800 > 
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com > Subject: Re: [xsl] why 
get the value not be calculated > > Yes, you have one excessive ')'. Change to: 
"floor(number($total_articles)-1) div $articles_per_page +1"/> > > This 
makes the expression syntactically correct -- I haven't tried to > understand 
wht you want to calculate, so this may or maynot be the > semantically right 
expression. > > > > On Sat, Dec 31, 2011 at 9:15 AM, Roelof Wobben wrote: > > > 
Thanks > > > > > > > > But I get now this error message : > > > > > > > > 
XSLTProcessor::importStylesheet(): xsl:value-of : could not compile select 
expression 'floor(number($total_articles)-1) div $articles_per_page)+1' > > > > 
Roelof > > > > > > > > > > > > > > > > > > > > > > > > > > > > 
---------------------------------------- > From: 
dnovatchev(_at_)gmail(_dot_)com > Date: Sat, 31 Dec 2011 09:11:22 -0800 > To: 
xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com > Subject: Re: [xsl] why get 
the value not be calculated > > On Sat, Dec 31, 2011 at 9:04 AM, Roelof Wobben 
wrote: > > > floor(number($total_articles)-1) div $articles_per_page)+1"/ > > 
You want an XPath expression to be evaluated -- not just output. > > Therefore, 
use: > > > > > > > > -- > Cheers, > Dimitre Novatchev > 
--------------------------------------- > Truly great madness cannot be 
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--------------------------------------- > To invent, you need a good 
imagination and a pile of junk > ------------------------------------- > Never 
fight an inanimate object > ------------------------------------- > To avoid 
situations in which you might make mistakes may be the > biggest mistake of all 
------------------------------------ > Quality means doing it right when no 
one is looking. > ------------------------------------- > You've achieved 
success in your field when you don't know whether what > you're doing is work 
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--~-- > > > > > > -- > Cheers, > Dimitre Novatchev > 
--------------------------------------- > Truly great madness cannot be 
achieved without significant intelligence. > 
--------------------------------------- > To invent, you need a good 
imagination and a pile of junk > ------------------------------------- > Never 
fight an inanimate object > ------------------------------------- > To avoid 
situations in which you might make mistakes may be the > biggest mistake of all 
------------------------------------ > Quality means doing it right when no 
one is looking. > ------------------------------------- > You've achieved 
success in your field when you don't know whether what > you're doing is work 
or play > ------------------------------------- > Facts do not cease to exist 
because they are ignored. > ------------------------------------- > I finally 
figured out the only reason to be alive is to enjoy it. > > 
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--~-- > > > > > > -- > Cheers, > Dimitre Novatchev > 
--------------------------------------- > Truly great madness cannot be 
achieved without significant intelligence. > 
--------------------------------------- > To invent, you need a good 
imagination and a pile of junk > ------------------------------------- > Never 
fight an inanimate object > ------------------------------------- > To avoid 
situations in which you might make mistakes may be the > biggest mistake of all 
------------------------------------ > Quality means doing it right when no 
one is looking. > ------------------------------------- > You've achieved 
success in your field when you don't know whether what > you're doing is work 
or play > ------------------------------------- > Facts do not cease to exist 
because they are ignored. > ------------------------------------- > I finally 
figured out the only reason to be alive is to enjoy it. > > 
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 -- > Cheers, > Dimitre Novatchev > --------------------------------------- > 
Truly great madness cannot be achieved without significant intelligence. > 
--------------------------------------- > To invent, you need a good 
imagination and a pile of junk > ------------------------------------- > Never 
fight an inanimate object > ------------------------------------- > To avoid 
situations in which you might make mistakes may be the > biggest mistake of all 
------------------------------------ > Quality means doing it right when no 
one is looking. > ------------------------------------- > You've achieved 
success in your field when you don't know whether what > you're doing is work 
or play > ------------------------------------- > Facts do not cease to exist 
because they are ignored. > ------------------------------------- > I finally 
figured out the only reason to be alive is to enjoy it. > > 
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XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > To 
unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/ > or e-mail: > 
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unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/ > > or e-mail: > > 
--~-- > > > > > > -- > Cheers, > Dimitre Novatchev > 
--------------------------------------- > Truly great madness cannot be 
achieved without significant intelligence. > 
--------------------------------------- > To invent, you need a good 
imagination and a pile of junk > ------------------------------------- > Never 
fight an inanimate object > ------------------------------------- > To avoid 
situations in which you might make mistakes may be the > biggest mistake of all 
------------------------------------ > Quality means doing it right when no 
one is looking. > ------------------------------------- > You've achieved 
success in your field when you don't know whether what > you're doing is work 
or play > ------------------------------------- > Facts do not cease to exist 
because they are ignored. > ------------------------------------- > I finally 
figured out the only reason to be alive is to enjoy it. > > 
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XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > To 
unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/ > or e-mail: > 
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