Subject: RE: [xsl] Up Conversion - Best Practice From: "James Sulak" <jsulak@xxxxxxxxxxxxxxxx> Date: Thu, 8 May 2008 12:09:47 -0500 |
One alternative, instead of nesting the <xsl:analyze-string/>s, is to place them inside of templates in different modes. Then you can apply templates in the first mode, store the result in a variable, then apply templates to that variable in the next mode, and so on. For example: <xsl:template match="text()" priority="1"> <xsl:variable name="step_1"> <xsl:apply-templates select="." mode="tag_regex1"/> </xsl:variable> <xsl:variable name="step_2"> <xsl:apply-templates select="$step_1" mode="tag_regex2"/> </xsl:variable> <xsl:variable name="step_3"> <xsl:apply-templates select="$step_2" mode="tag_regex3"/> </xsl:variable> <xsl:apply-templates select="$step_3" mode="tag_regex4"/> </xsl:template> <xsl:template match="text()" mode="tag_regex1" priority="1"> <xsl:analyze-string /> </xsl:template> <xsl:template match="text()" mode="tag_regex2" priority="1"> <xsl:analyze-string /> </xsl:template> And so on. You can of course adjust the match attributes to fit your situation. Hope this helps, -James ----- James Sulak Electronic Publishing Developer Jones McClure Publishing -----Original Message----- From: Kevin Bird [mailto:kevin.bird@xxxxxxxxxxxxxxxxxxxxxxx] Sent: Thursday, May 08, 2008 12:00 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: [xsl] Up Conversion - Best Practice > in which case you can (if you want) concatenate the regexp together > separated by | and just use one regexp and one xsl:analyze-string then > test inside the xsl:matching-substring which case you are in by looking > which regex-group() are non empty. Here is one of my regular expressions which is capturing 13 groups. <xsl:analyze-string select="$input-file" regex="<body><tab>(.*?)?<tab>(.*?)\(([a-z]+)\.([a-z]+) \.([0-9]+) ex (.*?)<enr>(.*?)\)([0-9, ]+)?<tab>([0-9]+)<tab>([0-9]+)<tab>([0-9]+)<tab> ([0-9]+)<tab>([0-9]+)$"> So I probably don't want to concatenate all ten into one line!! Any other suggestions? Kind regards. -- Kevin
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