how to use key() function in XSL Mapper file?
806746Apr 22 2011 — edited Feb 26 2020I would like to use the XSLT key() function in an XSL stylesheet in the XSL Mapper designer, but I can find no way to include the <xsl:key> element.
key() should be supported as it is available in the component palette, but I can't find a way to add <xsl:key> in the designer, and if I add it manually the designer tells me it is not supported.
This is with Jdeveloper JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660 on Linux.
Any help appreciated, thanks.