[xsl] REPOST about dynamic xpath.(relates to RE: problem in using * as a default para)

["林 子芯" <minikittygo@xxxxxxxxxxx>]

hi all 

thanks for your solutions, however,  i was wondering what happens if it is 
there are more than one parameter within the xpath expression? is there an 
legant solution for it? 
i.e. 
<xsl:param name="param1" select="'*'"/> 
<xsl:param name="param2" select="'*'"/> 
... 
<xsl:for-each select="elementName[childName/something1=$param1 and 
$childName/something2=$param2]> 
... 
<xsl:for-each>


Furthermore, i was wondering how will you set the parameter if the 
parameter consist of white spaces (e.g. parameter='this is my parameter'), 
in xalan-C command line will ignore the 'is', 'my' and 'parameter' and 
throws an XPathParserexception error. do i use normalize-space($param1)? 
but it seem it doesn't work, please help. 

finally, can i use the following parameter for a xsl:for-each statement 
using 
xalan:evaluate? (e.g. "a/c='hello world'") sorry about throw so many 
questions at the same time 

Many thanks 
regards 
Kit 




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