I'm trying to remove the first 3 'tokens' of a path-looking string in XSLT 2.0.
For instance, go from D:/FolderA/folderB/folderC/file.ext to folderC/file.ext.
I cant find a quick idea to do it other than using a recursive function I'm struggling to write.
<xsl:variable name="tokenizedPath" select="(tokenize($url,'/'))" />
<xsl:value-of select="yy:restofpath($tokenizedPath,2)" />
where yy:restofpath could be something like:
<xsl:function name="yy:restofpath" as="xs:string">
<xsl:param name="pathtokens"/>
<xsl:param name="startIndex"/>
<xsl:variable name="length" select="count($pathtokens)"/>
<xsl:for-each select="$pathtokens">
<xsl:value-of select="string-join(.,yy:restofpath($pathtokens,),'')"/>
</xsl:for-each>
</xsl:function>
This is a dumb function that I cant write, I'm confused how to process my tokenized string.
Maybe there is a simpler built-in way to do that?
Given:
<xsl:variable name="tokenizedPath" select="tokenize($url,'/')" />
then you can use:
<xsl:value-of select="string-join($tokenizedPath[position() gt 3], '/')"/>
Related
I'm using Saxon PE 9.7, XSLT version 3.0.
I try to remove space after <w> before <damage>. I have tried several solutions: normalize-space(), translate(., ' ', ''), even css, white-space: nowrap... I also looked to the solution proposed to How do I remove spaces in all attribute values using xslt?. Unfortunately, none worked.
TEI
<lg>
<!-- other <l> -->
<l>
<!-- other <w> -->
<w xml:id="ktu1-3_ii_l7_ym" type="noun" lemmaRef="uga/noun.xml#ym" rendition="#nowrap">y</w><damage agent="unknown"><supplied resp="KTU" rendition="#bracketBefore #bracketAfter"><w corresp="ktu1-3_ii_l7" type="part-of-noun">m</w></supplied></damage> <!-- type="part-of-noun" because I also have type="part-of-verb", and the display is different -->
</l>
</lg>
When I have damage/supplied/w before the second <w>, it works, but not after the first <w>
XSLT
<xsl:template match="lg/l[#n]">
<li>
<xsl:apply-templates/>
<sup style="font-size: 0.8em">
<xsl:value-of select="#n"/>
</sup>
</li>
</xsl:template>
<xsl:template match="lg/l[#n]/damage/supplied">
<xsl:choose>
<xsl:when test="#rendition">
<xsl:text>[</xsl:text>
<xsl:apply-templates select="./w[not(#rendition='notDisplay')]"/><xsl:text>]</xsl:text>
</xsl:when><xsl:otherwise><xsl:apply-templates select="./w[not(#rendition='notDisplay')]"/></xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="w">
<xsl:apply-templates select="normalize-space(.)"/>
</xsl:template>
<xsl:template match="lg/l[#n]/w">
<xsl:apply-templates select=".[#type= 'noun']" mode="css"/>
<xsl:apply-templates select="normalize-space(.)"/>
</xsl:template>
In advance, thank you for your kind advice.
I'm having trouble working out exactly what you want to achieve. What is the desired output? Are you talking about unwanted space in the visual rendition of the HTML, or about unwanted space in the XML/HTML transformation result?
Writing
<xsl:apply-templates select="normalize-space(.)"/>
is clearly wrong unless you have template rules that match atomic xs:string values, which seems unlikely. And neither of your <w> elements have any whitespace in their string-values, so normalize-space is a no-op anyway.
I declared a variable with a simple Excel formula (not the formula I will eventually use, just something simple for testing)
<xsl:variable name="nistcci" ss:Formula="=RC19"></xsl:variable>
Then I am trying to use a Choose to determine if the attribute data is empty, then return based on that determination.
<Cell ss:StyleID="stig_rules"> <!-- IA Control(s) -->
<Data ss:Type="String">
<xsl:choose>
<xsl:when test="STIG_DATA/VULN_ATTRIBUTE[node()='IA_Controls']/../ATTRIBUTE_DATA != ''">
<xsl:value-of select="STIG_DATA/VULN_ATTRIBUTE[node()='IA_Controls']/../ATTRIBUTE_DATA" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$nistcci"/>
</xsl:otherwise>
</xsl:choose>
</Data>
This works if I do something simple like:
<xsl:variable name="nistcci">sean</xsl:variable>
But isn't working with a formula within a referenced variable.
Thanks for the help. Sean.
It's not clear what you want your variable to contain.
It is quite clear that the xsl:variable instruction cannot have a ss:Formula attribute, or any other attribute except select and (in XSLT 2.0) as.
Your variable needs to be constructed as:
<xsl:variable name="myVar" select="myExpr"/>
where myExpr must be a valid XPath expression.
Alternatively, you could use something like:
<xsl:variable name="myVar">
<xsl:attribute name="ss:Formula">=RC19</xsl:attribute>
</xsl:variable>
to construct a variable that holds an attribute.
My XML Data should look like this:
<mixed_type_parent>
...text...
<other_element1/>
<other_element2/>
<element_in_question>...some content...</element_in_question>
<other_element2>...text...</other_element2>
<other_element1>...text...</other_element1>
...text...
</mixed_type_parent>
What I want to make sure using Schematron is that the "element_in_question" may only appear within "mixed_type_parent" if there is some text outside of the "element_in_question".
That means
<mixed_type_parent>
<element_in_question>...some content...</element_in_question>
</mixed_type_parent>
is not allowed and should cause an error.
I tried to get the string-length of all text immediately within "mixed_type_parent"
string-length(replace(ancestor::mixed_type_parent[1]/text(),' ', ''))
But, again, there is one of the most annoying errors in XPath: "A sequence of more than one item is not allowed as the first argument of replace()"
In XSLT I have solved this problem by the simplest function you can think about:
<xsl:function name="locfun:make_string">
<xsl:param name="input_sequence"/>
<xsl:value-of select="$input_sequence"/>
</xsl:function>
(It is really a shame that there seams to be no such built-in function in XPath.)
But how can I use this function in Schematron? I didn't find a solution for this.
And other than that: How do I get all text form all other childs of "mixed_type_parent" except "mixed_type_parent"?
Try this:
string-join(ancestor::mixed_type_parent[1]/text(),'')=''
For your second question: How do I get all text form all other childs of "mixed_type_parent" except "mixed_type_parent"?
/mixed_type_parent/*[not(self::element_in_question)]/text()
considering this input XML,
<mixed_type_parent>
<element_in_question>...some content...</element_in_question>
</mixed_type_parent>
when this XSLT is applied:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:strip-space elements="*"/>
<xsl:template match="element_in_question">
<xsl:choose>
<xsl:when test="preceding-sibling::text() or following-sibling::text()">
true
</xsl:when>
<xsl:otherwise>
false
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
produces
false
I am processing this XML:
<Brand>
<Brand_Name>BLENDERM</Brand_Name>
<Brand_Code>1103</Brand_Code>
<Groups>
<Group>
<Group_Code>657</Group_Code>
<Parent_Code>0</Parent_Code>
<Group_Level>1</Group_Level>
<Group_Name>Brand Default</Group_Name>
<Product>
<Pip_code>0032359</Pip_code>
<Status>In Use</Status>
Using this XSLT:
<xsl:template match="Product" mode="phase-3">
<xsl:value-of select="document('rx_catmapping.xml')/descendant::mapping[source=substring(ancestor::Brand/Brand_Name,1,1)]/target"/>
</xsl:template>
Here is a sample of rx_catmapping.xml:
<Lookup xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<mapping>
<source>a</source>
<target>788</target>
</mapping>
<mapping>
<source>B</source>
<target>789</target>
</mapping>
</Lookup>
So, I am processing the Product element, which is a descendant of Brand. The first letter of Brand/Brand_Name in this case is B, and I am trying to output the value 789 by looking it up in rx_catmapping.xml. This should be really simple but I am completely stumped! I have tried changing the first part of the XPath to refer to document('rx_catmapping.xml')/Lookup/mapping, or document('rx_catmapping.xml')//mapping. I have also tried changing the first half of the comparison to string(source), or to source/text(), but neither of these works either. (The reason for trying this was that using source='B', for example, did seem to work, so I wondered if I was trying to compare two incompatible data types.)
Thanks in advance for your help.
Define a key
<xsl:key name="k1" match="mapping" use="source"/>
then use
<xsl:variable name="map-doc" select="document('rx_catmapping.xml')"/>
and
<xsl:variable name="letter" select="substring(ancestor::Brand/Brand_Name,1,1)"/>
<xsl:for-each select="$map-doc">
<xsl:value-of select="key('k1', $letter)/target"/>
</xsl:for-each>
With XSLT 2.0 you can simplify that to
<xsl:value-of select="key('k1', substring(ancestor::Brand/Brand_Name,1,1), $map-doc)"/>
The problem is, I believe, that at the point where you do ancestor::Brand/Brand_Name, the context is the mapping element in the external file. This worked for me
<xsl:template match="/">
<xsl:apply-templates select=".//Product"/>
</xsl:template>
<xsl:template match="Product">
<xsl:variable name="x" select="substring(ancestor::Brand/Brand_Name,1,1)"/>
<xsl:value-of select="document('file:///c:/temp/rx_catmapping.xml')//mapping[source=$x]/target"/>
</xsl:template>
I'm using a "choice" site column with the multiple-check option enabled so that users can tag a list item with several choices from the column.
This column then powers a design feature in a content query webpart - where the column choice is appended to create an image filename.
Choice1
Choice2
Choice3
Choice4
becomes
<img src="http://mysite/content-Choice1.jpg />
The problem I've got is that the XSL parser is fed a string which has semicolons (;) and hashes (#) separating the choice values. If all 4 options were ticked, the string fed into the XSLT parser would be:
;#Choice1;#Choice2;#Choice3;#Choice4
How can I work through the string and separate each choice into its own XSL variable?
I've tried various substring-before functions, but I can't get anything working.
Since XPath 1.0 does not support the tokenize() function, you'll have to do all the work yourself. For instance, you can generate the <img> elements recursively from the choices:
<xsl:template name="RecurseConvertChoicesToImages">
<xsl:param name="choices" />
<xsl:variable name="token"
select="substring-before($choices, ';#')" />
<xsl:variable name="nextToken"
select="substring-after($choices, ';#')" />
<xsl:if test="$token">
<img src="http://mysite/content-{$token}.jpg" />
</xsl:if>
<xsl:if test="$nextToken">
<xsl:call-template name="RecurseConvertChoicesToImages">
<xsl:with-param name="choices" select="$nextToken" />
</xsl:call-template>
</xsl:if>
</xsl:template>
I would recommend to use JavaScript to parse the string and accordingly display the image using JavaScript.