Hello,
I have the following XML code:
Code:
<doc>
<EOB>
<DETAILLINE>
<SERVICE>SERVICE1</SERVICE>
<RCDATA>
<RCDATALINE>
<RC>1A</RC>
<TRC>36</TRC>
</RCDATALINE>
</RCDATA
</DETAILLINE>
<DETAILLINE>
<SERVICE>SERVICE2</SERVICE>
<RCDATA>
<RCDATALINE>
<RC>1A</RC>
<TRC>36</TRC>
</RCDATALINE>
</RCDATA
</DETAILLINE>
<RCINFO>
<RCLINE>
<RCCODE>RC 1A</RCCODE>
<RCEXPLANATION>
<LINE>This is my explanation line</LINE>
</RCEXPLANATION>
</RCLINE>
</RCINFO>
Here is what I need to accomplish:
For each unique <DETAILLINE><RCDATA><RCDATALINE><TRC>, I need to print out the value of <RCINFO><RCLINE><RCEXPLANATION><LINE> when the <DETAILLINE><RCDATA><RCDATALINE><RC> (1A) matches the
<RCINFO><RCLINE><RCCODE>(RC 1A).
I do preface the <DETAILLINE><RCDATA><RCDATALINE><RC> with "RC " so a match can be found.
NOTE: <DETAILLINE><RCDATA><RCDATALINE> can occur up to six times.
So from the above elements, I only need "This is my explanation line" to be printed once.
I'm using the following code which works when there are values only in the first <DETAILLINE><RCDATA><RCDATALINE>. However, when there are values in more than one of the six occurs, I do not get "This is my explanation line" printed.
Code:
<xsl:for-each select="/doc/EOB/DETAIL/DETAILLINE/RCDATA/RCDATALINE">
<xsl:sort select="RC" order="ascending"/>
<xsl:variable name="varRCDATALINERC" select="RC"/>
<xsl:variable name="varRCDATALINETRC" select="TRC"/>
<xsl:variable name="varRCDATA" select="RC"/>
<xsl:variable name="varRCCODEMatch" select="concat(substring(/doc/EOB/RCINFO/RCLINE[1]/RCCODE,1,3),RC)"/>
<xsl:if test="RC[.!=''] and TRC[.=36]">
<xsl:if test="$varRCCODEMatch=following::*/RCCODE">
<xsl:if test="(not($varRCDATALINERC=ancestor-or self::*/preceding::*/RCDATALINE/RC)) and (not($varRCDATALINETRC=ancestor-or-self::*/preceding::*/RCDATALINE/TRC))">
I've been working on this most of the day and am stumped!
Any help will be greatly appreciated.
Thank you,
Rita
Determine If Previous Element Matches Current Element
Linear Mode
