Subject: [xsl] [XSL] Calculating Length of String Variables From: "Alice Wei" <ajwei@xxxxxxxxxxx> Date: Wed, 12 Sep 2007 22:38:19 -0400 |
Hi, I am trying to create different sets of output based on the length of the "string" of my variable. Below are the lines I used for calculation: <xsl:variable name="image_src"> <xsl:value-of select="./@url"/> </xsl:variable> <xsl:template match="graphic"> <xsl:value-of select="string-length($image_src)"/> </xsl:template> If I have XML like: <graphic url="0125"/>. the result is supposed to come out with 4. And, likewise, <graphic url="123456"/> should come out with 6. However, when I run the XSLT, it only gives me "0". Is there something I have done wrong? Thanks to those who may help. Alice
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