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<Xsl: for-each> element allows you to loop in XSLT.
XSL <xsl: for-each> element can be used to select every XML element specified node set:
Note: The value of the selectattribute is an XPath expression. This works similar to the XPath expression locate a file system, in which the forward slash (/) to select a subdirectory.
By <xsl: for-each> element to add a select attribute discriminant, we can also filter results from an XML file output.
<xsl: for-each select = "catalog / cd [artist = 'Bob Dylan']">
Filter legitimate operators:
See the adjusted XSL stylesheet: