Passing http parameters to xsl

Question

Hi,
1.I'am passing the http posted posted parameters from a form object.I can retrieve the params as @x but the prob. is i'am not able to send the params to xsl where i would like to use it as matching pattern.
2.i want to set the column names in the query
to set with the paramters passed via form object like checkboxes/multiple select menus.
how to achieve this.

Answer 1

Hi,
You need the following in the xsl file
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lxslt="http://xml.apache.org/xslt" -- or other whichever you use
xmlns:sc="com.mycompany.SomeServlet"
extension-element-prefixes="sc"
version="1.0">
<lxslt:component prefix="sc"
functions="shouldPrint">
<lxslt:script lang="javaclass" src="com.mycompany.SomeServlet"/>
</lxslt:component>
<xsl:param name="filter"/>
to use the function or it can just as well be a method as above
<xsl:variable name="print" select="sc:shouldPrint()"/>
<xsl:if test="$print='true'">
<!-- do some styling -->
in the servlet the following method is defined
public String print() { return "true"; }
hope that helps