<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >component-descendant-node-list</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="DSSSL Library Reference" HREF="index.html"><LINK REL="UP" TITLE="Miscellaneous" HREF="r300.htm"><LINK REL="PREVIOUS" TITLE="node-list-filter-elements" HREF="node-list-filter-elements.html"><LINK REL="NEXT" TITLE="component-child-number" HREF="component-child-number.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >DSSSL Library Reference: Part of the Modular DocBook Stylesheet distribution</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="node-list-filter-elements.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="component-child-number.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="COMPONENT-DESCENDANT-NODE-LIST" ></A >component-descendant-node-list</H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN1146" ></A ><H2 >Name</H2 >component-descendant-node-list -- Find all 'inputnd's within an ancestor element</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN1149" ></A ><H2 >Synopsis</H2 ><PRE CLASS="SYNOPSIS" >(component-descendant-node-list inputnd complist)</PRE ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN1152" ></A ><H2 >Description</H2 ><P >Finds the first ancestor of <TT CLASS="LITERAL" >inputnd</TT > in <TT CLASS="LITERAL" >complist</TT > and then returns a node list of all the <TT CLASS="LITERAL" >inputnd</TT >s within (that are descendants of) that ancestor.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN1158" ></A ><H2 >Author</H2 ><P >Norman Walsh, <ndw@nwalsh.com></P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN1161" ></A ><H2 >Source Code</H2 ><PRE CLASS="PROGRAMLISTING" >(define (component-descendant-node-list inputnd complist) ;; Find all 'inputnd's within an ancestor element (let ((nd (ancestor-member inputnd complist))) (select-elements (descendants nd) (gi inputnd))))</PRE ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="node-list-filter-elements.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="component-child-number.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >node-list-filter-elements</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="r300.htm" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >component-child-number</TD ></TR ></TABLE ></DIV ></BODY ></HTML >