For the below <Input> file, I want the <DesiredOutput> file but so far I
have only been able to write code that produces <MyOutput>.
In <MyOutPut>:
(1) The mode="stamp" templates produce satisfactory <StampPage> elements.
These templates and their output were included only for completeness and may
be ignored.
(2) The mode="formats" templates produce the <FormatPage> and its child
<StampButtons> properly, but I cannot puzzle out how to produce the children
of <FormatButtons>. I am not even sure that what I have done so far is the
best way to do this.
Side note: the redundant attribute in the <FormatPage> element appears
solely as debugging aid.
Help graciously accepted,
Mark
<Input>
<Set>
<Stamp>
<CatNumbers pofis-number="105"/>
<Formats souvenir-sheet="105"/>
<Formats se-tenant="105"/>
</Stamp>
<Stamp>
<CatNumbers pofis-number="106"/>
<Formats souvenir-sheet="105"/>
<Formats se-tenant="105"/>
</Stamp>
<Stamp>
<CatNumbers pofis-number="107"/>
<Formats souvenir-sheet="105"/>
<Formats se-tenant="107"/>
</Stamp>
<Stamp>
<CatNumbers pofis-number="108"/>
<Formats souvenir-sheet="105"/>
<Formats se-tenant="107"/>
</Stamp>
</Set>
</Input>
----------------
<DesiredOutput>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="105"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="105"/>
</StampButtons>
</StampPage>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="105"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="106"/>
</StampButtons>
</StampPage>
<StampPage >
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="107"/>
</StampButtons>
</StampPage>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="108"/>
</StampButtons>
</StampPage>
<FormatPage souvenir-sheet="105">
<FormatButtons>
<Formats state="depressed" souvenir-sheet="105"/>
<Formats label="1" state="active" se-tenant="105"/>
<Formats label="2" state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="105"/>
<Stamp label="2" state="active" pofis-number="106"/>
<Stamp label="3" state="active" pofis-number="107"/>
<Stamp label="4" state="active" pofis-number="108"/>
</StampButtons>
</FormatPage>
<FormatPage se-tenant="105">
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats label="1" state="depressed" se-tenant="105"/>
<Formats label="2" state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="105"/>
<Stamp label="2" state="active" pofis-number="106"/>
</StampButtons>
</FormatPage>
<FormatPage se-tenant="107">
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats label="1" state="active" se-tenant="105"/>
<Formats label="2" state="depressed" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="107"/>
<Stamp label="2" state="active" pofis-number="108"/>
</StampButtons>
</FormatPage>
</DesiredOutput>
-------------------
<MyOutput>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="105"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="105"/>
</StampButtons>
</StampPage>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="105"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="106"/>
</StampButtons>
</StampPage>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="107"/>
</StampButtons>
</StampPage>
<StampPage>
<FormatButtons>
<Formats state="active" souvenir-sheet="105"/>
<Formats state="active" se-tenant="107"/>
</FormatButtons>
<StampButtons>
<Stamp state="depressed" pofis-number="108"/>
</StampButtons>
</StampPage>
<FormatPage souvenir-sheet="105">
<FormatButtons>
<!-- My problem -->
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="105"/>
<Stamp label="2" state="active" pofis-number="106"/>
<Stamp label="3" state="active" pofis-number="107"/>
<Stamp label="4" state="active" pofis-number="108"/>
</StampButtons>
</FormatPage>
<FormatPage se-tenant="105">
<FormatButtons>
<!-- My problem -->
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="105"/>
<Stamp label="2" state="active" pofis-number="106"/>
</StampButtons>
</FormatPage>
<FormatPage se-tenant="107">
<FormatButtons>
<!-- My problem -->
</FormatButtons>
<StampButtons>
<Stamp label="1" state="active" pofis-number="107"/>
<Stamp label="2" state="active" pofis-number="108"/>
</StampButtons>
</FormatPage>
</MyOutput>
------------------------
Stylesheet:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:xd="http://www.oxygenxml.com/ns/doc/xsl"; exclude-result-prefixes="xs
xd"
version="2.0">
<xsl:strip-space elements="*"/>
<xsl:template match="Set">
<xsl:element name="Output">
<xsl:apply-templates mode="stamp"/>
<xsl:apply-templates mode="formats"/>
</xsl:element>
</xsl:template>
<!-- Create a StampPage for every Stamp -->
<xsl:template match="Stamp" mode="stamp">
<xsl:element name="StampPage">
<xsl:element name="FormatButtons">
<xsl:apply-templates mode="stamp"/>
</xsl:element>
<xsl:element name="StampButtons">
<xsl:element name="Stamp">
<xsl:attribute name="state" select="'depressed'"/>
<xsl:attribute name="pofis-number"
select="CatNumbers/@pofis-number"/>
</xsl:element>
</xsl:element>
</xsl:element>
</xsl:template>
<xsl:template match="Stamp" mode="formats">
<xsl:apply-templates mode="formats"/>
</xsl:template>
<xsl:template match="Formats" mode="stamp">
<xsl:element name="Formats">
<xsl:attribute name="state" select="'active'"/>
<xsl:copy-of select="@*"/>
</xsl:element>
</xsl:template>
<xsl:template match="Formats" mode="formats">
<xsl:if test="@* eq ../CatNumbers/@pofis-number">
<xsl:element name="FormatPage">
<xsl:copy-of select="@*"/>
<xsl:variable name="format" select="name(@*)"/>
<xsl:variable name="number" select="@*"/>
<xsl:element name="FormatButtons">
<!-- I do not know how to select the correct components -->
</xsl:element>
<xsl:element name="StampButtons">
<xsl:choose>
<xsl:when test="count(../../Stamp/Formats/@*[name(.)=$format])
eq 1">
<xsl:element name="Stamp">
<xsl:attribute name="state" select="'active'"/>
<xsl:copy-of select="../CatNumbers/@pofis-number"/>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:for-each-group select="../../Stamp/Formats"
group-by="@*[name(.)=$format]">
<xsl:for-each select="current-group()">
<xsl:if test="@* eq $number">
<xsl:element name="Stamp">
<xsl:attribute name="label" select="position()"/>
<xsl:attribute name="state" select="'active'"/>
<xsl:copy-of select="../CatNumbers/@pofis-number"/>
</xsl:element>
</xsl:if>
</xsl:for-each>
</xsl:for-each-group>
</xsl:otherwise>
</xsl:choose>
</xsl:element>
</xsl:element>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
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