Hi dris,

No, the problem is not related to that variable (it's not used anywhere either).

The problem is that you're most likely having some subpages of the $source page, which don't have a value in the targetPage property - and when you call NiceUrl() with a null value, you will get an error.

You will also get an error if you don't have a value for the source parameter for the macro.

To safeguard, make sure there's a value in the properties before calling GetXmlNodeById() or NiceUrl() - like this:

<xsl:template match="/">
    <xsl:if test="normalize-space($source)">
        <div style="width:702px">
            <div id="coin-slider" class="coin-slider">
                <xsl:for-each select="umbraco.library:GetXmlNodeById($source)/*[@isDoc][normalize-space(targetPage)]">
                    <a href="{umbraco.library:NiceUrl(targetPage)}">
                        <img src="{imageFile}" />
                        <span>
                            <xsl:value-of select="@nodeName"/>
                        </span>
                    </a>
                </xsl:for-each>
            </div>
        </div>
        <!-- <script> etc. -->
    </xsl:if>
</xsl:template>

/Chriztian

I have the source parameter for the macro.  

value in the properties? I do not know what that mean.

I checked my xsltExtensions.config file , is epmty. I do have all parameters but still same problem.

Any idea?

Could you try adding ?umbDebugShowTrace=True to the URL where this happens?

If you have debug switched on (web.config - look for <add key="umbracoDebugMode" value="true" />) you should get a better error description where your macro fails.

/Chriztian

I am using this for slider-show on Home page. I add the code to the URL but nothing happens.

When I debug Web.config file I get this error.

Sorry, here is the error.

'/Umbraco CMS' Uygulamasnda Sunucu Hatas.

Yaplandrma Hatas

Açklama: Bu istee hizmet vermek için gereken bir yaplandrma dosyas ilenirken bir hata olutu. Lütfen aadaki özel hata ayrntlarn gözden geçirin ve yaplandrma dosyanz uygun biçimde deitirin.

Ayrtrc Hatas letisi: Tannmayan yaplandrma bölümü: system.web.extensions.

Kaynak Hatas:

Satr 163:  </system.web>
Satr 164:   <!-- ASPNETAJAX -->
Satr 165: <system.web.extensions> Satr 166:      <scripting>
Satr 167:           <scriptResourceHandler enableCompression="true" enableCaching="true"/>

Kaynak Dosya: C:\Users\ndogan\Documents\My Web Sites\Umbraco CMS\web.config    Satr: 165

Sürüm Bilgisi: Microsoft .NET Framework Sürümü:2.0.50727.5466; ASP.NET Sürümü:2.0.50727.5456             

This is what I got

Value was either too large or too small for an Int32.
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 System.Xml.Xsl.CompiledQuery.Query.<xsl:template match="/">(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime, XPathNavigator {urn:schemas-microsoft-com:xslt-debug}current, Double {urn:schemas-microsoft-com:xslt-debug}position, Double {urn:schemas-microsoft-com:xslt-debug}last, IList`1 {urn:schemas-microsoft-com:xslt-debug}namespaces) in C:\Users\ndogan\Documents\My Web Sites\Umbraco CMS\xslt\AdvancitySpotLister.xslt:line 29
  at System.Xml.Xsl.CompiledQuery.Query.<xsl:apply-templates>(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime, XPathNavigator , Double , Double )
  at System.Xml.Xsl.CompiledQuery.Query.Root(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
  at System.Xml.Xsl.CompiledQuery.Query.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)
  at System.Xml.Xsl.XslCompiledTransform.Transform(IXPathNavigable input, XsltArgumentList arguments, XmlWriter results, XmlResolver documentResolver)
  at System.Xml.Xsl.XslCompiledTransform.Transform(IXPathNavigable input, XsltArgumentList arguments, TextWriter results)
  at umbraco.macro.GetXsltTransformResult(XmlDocument macroXML, XslCompiledTransform xslt, Dictionary`2 parameters)
  at umbraco.macro.LoadMacroXslt(macro macro, MacroModel model, Hashtable pageElements, Boolean throwError)

<xsl:templatematch="/">
        <xsl:iftest="normalize-space($source)">
                <divstyle="width:702px">
                        <divid="coin-slider"class="coin-slider">
                                <xsl:for-eachselect="umbraco.library:GetXmlNodeById($source)/*[@isDoc][normalize-space(targetPage)]">
                                        <ahref="{umbraco.library:NiceUrl($source)}">
                                                <imgsrc="{imageFile}"/>
                                                <span>
                                                        <xsl:value-ofselect="@nodeName"/>
                                                </span>
                                        </a>
                                </xsl:for-each>
                        </div>
                </div>
                <!-- <script> etc. -->
        </xsl:if>
</xsl:template>

I fixed my error by using $source instead of targetpage.

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