Subject: [xsl] How to test if existing tag/node contains a non-whitespace value? From: "Ben Stover" <bxstover@xxxxxxxxxxx> Date: Wed, 09 Dec 2009 19:38:00 +0100 |
Assume a template matches a input tag like <aaa>(0 or more whitespaces)</aaa> How can I test if this node contains a non-whitespace value? It should be something similar to: <xsl:if test="aaa=''"> Found a value </xsl:if> or <xsl:if test="normalize-space(aaa)"> Found a value </xsl:if> Ben
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