xsl:if

Executes its body only if the test expression evaluates to true.

<xsl:if test="@status = 'active'">
  ...
</xsl:if>

xsl:if is a one-armed conditional — there is no else branch. The test attribute is evaluated as an XPath boolean using the standard effective boolean value rules: a non-empty node sequence is true, a zero number is false, an empty string is false, and so on. For multi-way conditionals use xsl:choose.

Attributes

Example

<xsl:if test="count(item) &gt; 10">
  <warning>more than ten items</warning>
</xsl:if>