[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: [XSL] Calculating Length of String Variables
Alice,
When you define image_src variable, there is a context there (The context is not in graphic element aparently). If there is not an url attribute for current element, you will get empty when you say <xsl:value-of select="./@url"/>. So the result is 0. If you change your program to: <xsl:template match="graphic"> <xsl:value-of select="string-length(@url)"/> </xsl:template> OR: <xsl:template match="graphic"> <xsl:variable name="image_src"> <xsl:value-of select="./@url"/> </xsl:variable> <xsl:value-of select="string-length($image_src)"/> </xsl:template> It should work. Hope this helps. Jingjun Alice Wei ei: Hi,
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