Subject: Re: [xsl] How can I chang the value og a global variable? From: Marcial Atienzar Navarro <maratna@xxxxxxxxxxxxx> Date: Fri, 15 Nov 2002 08:27:48 +0100 (CET) |
Hello everybody, I'm working with jstl. I've a jsp that has the structure of a xml. I need to make a table with paging. I obtain the values of the table with jsp tags, and mount the xml. To make the paging a need to know what is the last id of the table: <entrys> <entry><s2k:GetData dataName="{$tabla}" columnNum="1" /></entry> <entry><s2k:GetData dataName="{$tabla}" columnNum="2" /></entry> <param><s2k:GetRowNumber tableName="{$tabla}"/></param> </entrys> Is to say, in the node param I have the value of this ID. In the xsl I need to take only the last index, because this is the correct. When I had the correct value of this variable I need to introduce a script code to finish. A lot of thanks, Marcial Atienzar Missatge citat per: David Carlisle <davidc@xxxxxxxxx>: > > > I need to change the value, because, in another template I use the > value of > > this variable, and if I use the shadow property I loose the changes > that in this > > template occurs. > > > The whole point about declarative programing languages is that they > are > side effect free: Calling a function/template returns a result but it > never has unexpected side effects like changing the values of > variables, > or any other state changes. > > If you said whattransform you wanted to perform ratherthan saying that > you want to program XSLt as if it were fortran, we could offer more > constructive help. > > David > > _____________________________________________________________________ > This message has been checked for all known viruses by Star Internet > delivered through the MessageLabs Virus Scanning Service. For further > information visit http://www.star.net.uk/stats.asp or alternatively > call > Star Internet for details on the Virus Scanning Service. > > 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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