XSLT removing nodes not matching a attribute value - xslt-1.0

Question

I am trying to remove nodes from an xml if certain attribute values are not matching. Here is my XML:
<CONFIGURATIONS>
<CONFIG1 DOMAIN="CAE" FOCUS="IN" STATUS="ACTIVE" >
<ATTR>1<ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="INACTIVE" >
<ATTR>2<ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="ACTIVE" >
<ATTR>2<ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="MFG" FOCUS="OUT" STATUS="ACTIVE" >
<ATTR>3<ATTR>
</CONFIG1>
</CONFIGURATIONS>
I want to remove the nodes not do not have the DOMAIN value as CAE and the FOCUS is not OUT and the STATUS is not ACTIVE.
<CONFIGURATIONS>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="ACTIVE" >
<ATTR>2<ATTR>
</CONFIG1>
I am using the following xslt:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes"/>
<xsl:template match="node()|#*">
<xsl:copy>
<xsl:apply-templates select="node()|#*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="SM_CONFIG_ITEM [#DOMAIN !='CAE' and #FOCUS !='OUT' and #STATUS != 'INACTIVE']"/>
</xsl:stylesheet>
But it is not producing the desired output. What am I doing wrong?

Answer 1

<xsl:template match="SM_CONFIG_ITEM [#DOMAIN !='CAE' and #FOCUS !='OUT' and #STATUS != 'INACTIVE']"/>
But it is not producing the desired output. What am I doing wrong?
You want the element to be matched when one of the != conditions is satisfied -- but the above match pattern specifies that all of the != conditions must be satisfied.
Solution:
This transformation:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="node()|#*">
<xsl:copy>
<xsl:apply-templates select="node()|#*"/>
</xsl:copy>
</xsl:template>
<xsl:template match=
"CONFIG1[not(#DOMAIN='CAE' and #FOCUS='OUT' and #STATUS='ACTIVE')]"/>
</xsl:stylesheet>
when applied on the provided XML document:
<CONFIGURATIONS>
<CONFIG1 DOMAIN="CAE" FOCUS="IN" STATUS="ACTIVE" >
<ATTR>1</ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="INACTIVE" >
<ATTR>2</ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="ACTIVE" >
<ATTR>2</ATTR>
</CONFIG1>
<CONFIG1 DOMAIN="MFG" FOCUS="OUT" STATUS="ACTIVE" >
<ATTR>3</ATTR>
</CONFIG1>
</CONFIGURATIONS>
produces the wanted, correct result:
<CONFIGURATIONS>
<CONFIG1 DOMAIN="CAE" FOCUS="OUT" STATUS="ACTIVE">
<ATTR>2</ATTR>
</CONFIG1>
</CONFIGURATIONS>