Restrict occurrence of Line item based on input condition in xslt - xslt

Question

I need to populate the line item E1EP01 in output structure only if the value of E1EP01/CODE = WK30 and E1EP01/E1EP19/TEXT is not blank , in input file.
I have written below line of codes but E1EP01 is not appearing in Output even if CODE has value equal to WK30 and TEXT is not blank
Can anyone please help me in this?
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<ORDERS05>
<IDOC>
<xsl:if test=" ZXX/IDOC/E1EP01/CODE = &apos;WK30&apos; and ZXX/IDOC/E1EP01/E1EP19/TEXT!= &apos; &apos;">
<xsl:for-each select="E1EP01">
<E1EP01>
<POSEX>
<xsl:value-of select="ZXX/IDOC/E1EP01/POSEX"/>
</POSEX>
</E1EP01>
</xsl:for-each>
</xsl:if>
</IDOC>
</ORDERS05>
</xsl:template>
</xsl:stylesheet>
Sample input is shown below:
<?xml version="1.0" encoding="UTF-8"?>
<ZXX>
<IDOC BEGIN="1">
<E1EP01 SEGMENT="1">
<POSEX>00020</POSEX>
<CODE>WN14</WERKS>
<E1EP19 SEGMENT="1">
<Q>001</Q>
<TEXT>000000000000204034</TEXT>
</E1EP19>
</E1EP01>
<E1EP01 SEGMENT="1">
<POSEX>00010</POSEX>
<WERKS>WK30</WERKS>
<E1EP19 SEGMENT="1">
<Q>001</Q>
<TEXT>000000000000205115</TEXT>
</E1EP19>
</E1EP01>
</IDOC>
</ZXX>

Answer 1

Change:
<xsl:for-each select="E1EP01">
to:
<xsl:for-each select="ZXX/IDOC/E1EP01">
Note: you don't need to escape single quotes as &apos; in your test expression.
Added:
I need to test each E1EP01 for the condition and if condition matches
then that E1EP01 should appear in output.
Try it this way, then:
XSLT 1.0
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/ZXX">
<ORDERS05>
<IDOC>
<xsl:for-each select="IDOC/E1EP01[CODE='WK30' and E1EP19/TEXT!='']">
<xsl:copy>
<xsl:copy-of select="POSEX"/>
</xsl:copy>
</xsl:for-each>
</IDOC>
</ORDERS05>
</xsl:template>
</xsl:stylesheet>