RE: [xsl] [XSL] Calculating Length of String Variables
Subject: RE: [xsl] [XSL] Calculating Length of String Variables
From: Alice Ju-Hsuan Wei <ajwei@xxxxxxxxxxx>
Date: Thu, 13 Sep 2007 07:22:46 -0400
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Thanks to Michael and Jing. This part is now working and prints out the
"value of the string length" accurately.
However, when I tried to use the node with the result of "123456," it
prints out the "string-length" as a 6 preperly. But when I try to run a
"test" of action according to this result, it does not perform any of
the actionsth as in <xsl:when test="string-length($image_src_ ='6'">,
but performs the actions as in
<xsl:when-test="string-length($image_src)='4' or '5'"> as shown below:
<xsl:when test="string-length($image_src) = '4' or '5'">
<img>
<xsl:attribute name="src">images/<xsl:value-of
select="./@url"/>.gif</xsl:attribute>
<xsl:attribute name="alt"> Picture No.
<xsl:value-of select="./@url"/>
</xsl:attribute>
</img>
</xsl:when>
<xsl:when test="string-length($image_src) = '6' ">
<img>
<xsl:attribute name="src">images/<xsl:value-of
select="substring($image_src,1,4)"
/>.gif</xsl:attribute>
<xsl:attribute name="alt"> Picture No.
<xsl:value-of select="substring($src,1,4)"/>
</xsl:attribute>
</img>
</xsl:when>
Does anyone know if there is something I should have done that I have not?
Thank again.