any idea of what is wrong with this and is there a better way to debug xslt

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Barry 99 posts 187 karma points

Oct 21, 2009 @ 14:10

0

Any idea of what is wrong with this and is there a better way to debug XSLT

XSLT

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY nbsp " ">
]>
<xsl:stylesheet
    version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:msxml="urn:schemas-microsoft-com:xslt"
    xmlns:umbraco.library="urn:umbraco.library"
    exclude-result-prefixes="msxml umbraco.library">

<xsl:output method="xml" omit-xml-declaration="yes"/>
<xsl:param name="currentPage"/>

<xsl:template match="/">

    <xsl:for-each select="$currentPage/ancestor-or-self::node//node [@nodeTypeAlias ='idb_Testimonials']/node ">

      <xsl:if test="position() = 1">
        <div class="featured_product">
          <xsl:element name="img">
            <xsl:attribute name="src">
              <xsl:value-of select="umbraco.library:GetMedia($currentPage/data[@alias='companyLogo'], 'false')/data [@alias = 'umbracoFile']"/>
            </xsl:attribute>
            <xsl:attribute name="alt">
              <xsl:value-of select="@nodeName"/>
            </xsl:attribute>
          </xsl:element>

          <div class="featured_pro_details">
            <span class="section_title">Featured Customer</span>
            <h2>
              <xsl:value-of select="@nodeName"/>
            </h2>
            <p>
              <xsl:value-of select="$currentPage/data [@alias = 'bodyText']"/>
            </p>

            <xsl:if test="$currentPage/data [@alias = 'downloadUrl'] !=''">
              <div class="link_btn">
                <a href="{$currentPage/data [@alias ='downloadUrl']}">
                  <span> </span>View Testimonial
                </a>
              </div>

            </xsl:if>
            <div>
              <xsl:attribute name="class">clearfix</xsl:attribute> 
            </div>
          </div>
        </div>
      </xsl:if>
    </xsl:for-each>

</xsl:template>

</xsl:stylesheet>

Throws an error...

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Dirk De Grave 4541 posts 6021 karma points MVP 3x admin c-trib

Oct 21, 2009 @ 14:12

0

Barry,

Cool huh, an error? what error? can you get us an error description please?

Cheers,

/Dirk

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dandrayne 1138 posts 2262 karma points

Oct 21, 2009 @ 14:18

1

If you disable testing, save and it works anyway it's probably a getmedia thing.

http://our.umbraco.org/forum/using/ui-questions/4685-umbracoLibraryGetMedia%28%29-Problem?p=0#comment16882

A little more info would help though...

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Barry 99 posts 187 karma points

Oct 21, 2009 @ 14:22

0

Error parsing XSLT file: \xslt\idb_FeaturedTestimonial.xslt

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Barry 99 posts 187 karma points

Oct 21, 2009 @ 14:23

0

So, not a great error. I can save it (if I click the "ignore the errors, I know what I'm doing button") but I get that message.

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Barry 99 posts 187 karma points

Oct 21, 2009 @ 14:26

0

So, not a great error. I can save it (if I click the "ignore the errors, I know what I'm doing button") but I get that message.

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dandrayne 1138 posts 2262 karma points

Oct 21, 2009 @ 14:52

0

Try adding

?umbdebugshowtrace=true

on the end of your page url

Dan

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Lee Kelleher 4020 posts 15802 karma points MVP 13x admin c-trib

Oct 21, 2009 @ 17:11
0
I have the same guess/suspicion as Dan, the GetMedia call looks to be the culprit!

Either the 'companyLogo' property isn't a numeric - try casting it as a number().

... or the GetMedia isn't returning a node ... which means that trying to access the 'umbracoFile' property will fail too!

It would be better to assign the GetMedia to a variable, then check if it has the 'umbracoFile' property... like so:
```
<xsl:value-of name="media" select="umbraco.library:GetMedia(number($currentPage/data[@alias='companyLogo']), 'false')" />
<xsl:if test="count($media/data[@alias='umbracoFile']) &gt; 0">
     <xsl:value-of select="$media/data[@alias='umbracoFile']" />
</xsl:if>
```
Hope that helps?

Cheers, Lee.
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Barry 99 posts 187 karma points

Oct 22, 2009 @ 09:28

0

The problem I am getting is on this line:

<xsl:value-of select="umbraco.library:GetMedia($currentPage/data[@alias='companyLogo'], 'false')/data [@alias = 'umbracoFile']"/>

System.OverflowException: Value was either too large or too small for an Int32.
at System.Convert.ToInt32(Double value)
at System.Double.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider)
at System.Xml.Xsl.Runtime.XmlQueryRuntime.ChangeTypeXsltArgument(XmlQueryType xmlType, Object value, Type destinationType)
at System.Xml.Xsl.Runtime.XmlQueryContext.InvokeXsltLateBoundFunction(String name, String namespaceUri, IList`1[] args)
at (XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
at Root(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
at Execute(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlSequenceWriter results)
at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter writer, Boolean closeWriter)
at System.Xml.Xsl.XmlILCommand.Execute(IXPathNavigable contextDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter results)
at System.Xml.Xsl.XmlILCommand.Execute(IXPathNavigable contextDocument, XmlResolver dataSources, XsltArgumentList argumentList, TextWriter results)
at System.Xml.Xsl.XslCompiledTransform.Transform(IXPathNavigable input, XsltArgumentList arguments, TextWriter results)
at umbraco.presentation.webservices.codeEditorSave.SaveXslt(String fileName, String oldName, String fileContents, Boolean ignoreDebugging)

I tried converting to a number (<xsl:value-of select="umbraco.library:GetMedia(number($currentPage/data[@alias='companyLogo']), 'false')/data [@alias = 'umbracoFile']"/> ) , that didnt work. THe companyLogo property is a Media Picker type.

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Barry 99 posts 187 karma points

Oct 22, 2009 @ 09:50

0

I am begining to think its the document type - idb_Testimonials is the parent, idb_Testimonial is the child - I am looping and companyLogo is part of the child type. Is my /node select incorrect?

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Barry 99 posts 187 karma points

Oct 22, 2009 @ 10:01

0

In other words, the properties I am expecting are no available in my for-each

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dandrayne 1138 posts 2262 karma points

Oct 22, 2009 @ 10:26
0
That would certainly cause the error. As for your for-each
```
<xsl:for-each select="$currentPage//node [@nodeTypeAlias ='idb_Testimonials']/node ">
```
Should do the what you're after. The // means all descendants so the ancestor-or-self part is spurious.

You could also try taking out the getMedia and just printing
```
<xsl:copy-of select="current()" />
```
to see if you've got the correct node IDs before you pass it in to getMedia.

Dan
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Barry 99 posts 187 karma points

Oct 22, 2009 @ 14:17

0

ok, getting there.. the problem was I had $currentPage\data.. when it should have been just data.

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