Subject: Re: [xsl] Tricky inclusion match From: Jon Gorman <jonathan.gorman@xxxxxxxxx> Date: Tue, 29 Mar 2005 12:13:13 -0600 |
> Here is what I have so far, I have a match on "record". I use a key > "key_paint" to count my "group a" items and the same key to count my > "groub b" items. Group a and group b items are predifined as part of > the xml source. So, I achieve a unique count of "group a" and "group > b" items and now I need to evaluate the total of these two. In plain > english: "count unique items and then sum the count". (see > additional comments inline below) I have this feeling I must be missing part of the problem, but why not just add the variables (ie $groupa_count + $groupb_count) in the value-of? (see below) If you want the sum for both groupa and groupb and then add those together can't you simply use sum in a template that similar to the "count" template you have? > <xsl:template match="record"> > > <xsl:variable name="groupa_count"> > > !!comment: right here, instead of a select I'd like to wrap this in a > SUM() but not possible... or is it? Using value-of instead doesn't > drive my template match and it is impossible to implement the use of a > mode. > > <xsl:apply-templates > select="ancestor::recordset/record[field[@fieldname='paint']=$luMD_GroupA][generate-id()=generate-id(key('key_paint',field[@fieldname='paint']))]" > mode="COUNT"/> > </xsl:variable> > <xsl:variable name="groupb_count"> > <xsl:apply-templates > select="ancestor::recordset/record[field[@fieldname='paint']=$luMD_GroupB][generate-id()=generate-id(key('key_paint',field[@fieldname='paint']))]" > mode="COUNT"/> > </xsl:variable> <xsl:variable name="total_count"> <xsl:value-of select="$groupa_count + $groupb_count"/> </xsl:variable> <!-- should probably do something with the variable here, but I'm not sure what you want...perhaps just have the xsl:value-of select="$groupa_count + $groub_count"? --> > > </xsl:template> > > <xsl:template match="record" mode="COUNT"> > <xsl:value-of select="number(count(ancestor::recordset/record[field[@fieldname='paint'] > = current()/field[@fieldname='paint']]))"/> > </xsl:template>
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: [xsl] Tricky inclusion match, Karl Stubsjoen | Thread | Re: [xsl] Tricky inclusion match, Karl Stubsjoen |
Re: [xsl] param weirdness, J.Pietschmann | Date | Re: [xsl] normalize-space problems , G. Ken Holman |
Month |