[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Grouping
Hi Ragulf, I take back my previous post as I don't see where I am wrong. The muenchian grouping is not required for the answers and only for the questions that too only if the OP is prticular about it. Otherwise, my code should work fine. cheers, prakash Ragulf Pickaxe <ragulf.pickaxe@ To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx gmail.com> cc: (bcc: omprakash.v/Polaris) Subject: Re: Grouping 12/07/2005 02:55 PM Please respond to xsl-list Hi prakash, > <xsl:output method="xml"/> > > <xsl:key name="rec" match="row" use="question_id"/> > > <xsl:template match="/recordset"> > > <xsl:for-each select="row"> > <xsl:if test="generate-id(.) = generate-id(key('rec', question_id))"> > <xsl:text> > </xsl:text> > Answers for question <xsl:value-of select="question_id"/> > </xsl:if> > <xsl:text> > </xsl:text> > > <xsl:value-of select="key('rec', question_id)/answer"/> > <xsl:text> > </xsl:text> > > </xsl:for-each> > > </xsl:template> Will you not have a problem here, if question_id are not ordered? As I read it, you go through all row elements. You check if the value of question_id is the first of its kind, and if it is, you write the Answers to question... Then you proceed to write the value of the answer element. As I see it, <xsl:value-of select="key('rec', question_id)/answer"/> is the same as <xsl:value-of select="answer"/>, and as you have not made sure of the value of question_id in your for-each, then this can be wrong. If I have not understood this correctly, please correct me. A key approach, I would use (modifying your template): <xsl:for-each select="row[generate-id(.) = generate-id(key('rec', question_id))]"> Answers for question <xsl:value-of select="question_id"/> <xsl:text> </xsl:text> <xsl:for-each select="key('rec', question_id)/answer"> <xsl:value-of select="."/> <xsl:text> </xsl:text> </xsl:for-each> </xsl:for-each> </xsl:template> This one will work no matter the order of question_id's. Regards, Ragulf Pickaxe :-) This e-Mail may contain proprietary and confidential information and is sent for the intended recipient(s) only. If by an addressing or transmission error this mail has been misdirected to you, you are requested to delete this mail immediately. You are also hereby notified that any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message, contents or its attachment other than by its intended recipient/s is strictly prohibited. Visit Us at http://www.polaris.co.in
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