Subject: [xsl] Variable or Query for Speed From: "Peter Eschenbrenner" <cen_sys@xxxxxxxxxxx> Date: Tue, 4 Feb 2003 14:49:27 -0600 |
A stylesheet I am working with uses a specific value multiple times. The tableName it is reading from xml is concatenated with multiple strings in various for-each loops throughout the stylesheet. With the current xml document I am working with, this means the value is used almost 100 times. Question: Is it faster to query the xml file everytime I want that variable, or to query it once, store it in a variable, and echo the value of the variable when I need it? Use this every time I want the value: <xsl:value-of select="@name" /> Or define a variable with that value and use the variable each time instead: <xsl:variable name="tableName"> <xsl:value-of select="@name" /> </xsl:variable> <xsl:value-of select="$tableName" /> Peter E. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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