Subject: [xsl] xsl:param problem From: "Anand Jayaraman" <ajayaraman@xxxxxxxxx> Date: Thu, 9 Aug 2001 07:08:49 -0400 |
Hi All, I need some help in the following: I'm trying to create 2 drop-down boxes, one selecting distinct month, and the other selecting distinct days for a given month from the previous drop-down box. Hope it is clear so far. My XML file looks like: <page> <Audits> <Audit AuditID="694" Year="2001"> <Day>15</Day> <Month>JUL</Month> <SourceFile>15Jul2001.01Aug20011650</SourceFile> </Audit> <Audit AuditID="705" Year="2001"> <Day>18</Day> <Month>AUG</Month> <SourceFile>18Aug2001.02Aug20011921</SourceFile> </Audit> <Audit AuditID="739" Year="2001"> <Day>18</Day> <Month>JUL</Month> <SourceFile>18Jul2001.04Aug20011612</SourceFile> </Audit> </Audits> </page> My desired output should be: Month Dropdown = JUL (selected), AUG Days Dropdown for 'JUL' = 15, 18 Below is my version of XSL file. I'm able to create a drop-down for distinct months. But, am not able to get the distinct days for the first month, in this case 'JUL'. Something is not correct with the way I'm passing parameters. <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="html" /> <xsl:key name="mon-index" match="page/Audits/Audit" use="Month"/> <xsl:param name="monthname" /> <xsl:template match="/"> <FORM NAME="blank_form"> <xsl:apply-templates select="page/Audits"/> </FORM> </xsl:template> <xsl:template match="page/Audits"> <SELECT> <xsl:attribute name="name"> <xsl:value-of select="'cycleMonth'"/> </xsl:attribute> <OPTION VALUE="cycleMonth">--MONTH--</OPTION> <xsl:for-each select="Audit/Month[generate-id(.)=generate-id(key('mon-index',.)[1]/Month)] "> <OPTION> <xsl:sort select="."/> <xsl:with-param name="monthname" > <xsl:value-of select="."/> </xsl:with-param> <xsl:attribute name="value"> <xsl:value-of select="."/> </xsl:attribute> <xsl:value-of select="."/> </OPTION> </xsl:for-each> </SELECT> <SELECT> <xsl:attribute name="name"> <xsl:value-of select="'cycleDay'"/> </xsl:attribute> <OPTION VALUE="cycleDay">--DAY--</OPTION> <xsl:param name="monthname"/> <xsl:for-each select="key('mon-index',$monthname)"> <OPTION> <xsl:sort select="Month"/> <xsl:attribute name="value"> <xsl:value-of select="Day"/> </xsl:attribute> <xsl:value-of select="Day"/> </OPTION> </xsl:for-each> </SELECT> </xsl:template> </xsl:stylesheet> _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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