After upgrading to the latest version of PDCalendar with support for version 4.5 I get the following error when loading all XSLT's:
An item with the same key has already been added. An item with the same key has already been added. at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) at System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value) at umbraco.macro.GetXsltExtensions() at umbraco.macro.AddMacroXsltExtensions() at umbraco.macro.AddXsltExtensions() at umbraco.macro.GetXsltTransformResult(XmlDocument macroXML, XslCompiledTransform xslt, Dictionary`2 parameters) at umbraco.macro.GetXsltTransformResult(XmlDocument macroXML, XslCompiledTransform xslt) at umbraco.macro.loadMacroXSLT(macro macro, Hashtable attributes, Hashtable pageElements)
The strange thing is that the package installation is only the PDCalendar.dll and some XSLT files - no changes to other parts of Umbraco (I think) - and removing the package does not fix the problem.
The error is shown as "Error parsing XSLT file" when displaying each page - and I cannot save any XSLT file. Setting the Ignore Error enables saving, but the error remains.
ERROR: An item with the same key has already been added
Hi,
After upgrading to the latest version of PDCalendar with support for version 4.5 I get the following error when loading all XSLT's:
An item with the same key has already been added.
An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value)
at umbraco.macro.GetXsltExtensions()
at umbraco.macro.AddMacroXsltExtensions()
at umbraco.macro.AddXsltExtensions()
at umbraco.macro.GetXsltTransformResult(XmlDocument macroXML, XslCompiledTransform xslt, Dictionary`2 parameters)
at umbraco.macro.GetXsltTransformResult(XmlDocument macroXML, XslCompiledTransform xslt)
at umbraco.macro.loadMacroXSLT(macro macro, Hashtable attributes, Hashtable pageElements)
The strange thing is that the package installation is only the PDCalendar.dll and some XSLT files - no changes to other parts of Umbraco (I think) - and removing the package does not fix the problem.
The error is shown as "Error parsing XSLT file" when displaying each page - and I cannot save any XSLT file. Setting the Ignore Error enables saving, but the error remains.
Any clues?
I've had the same error, but I thought it was because I installed the package twice. I'll look into it.
The error is caused by the xsltExtension.config-file (in the config-folder).
Open that file, my guess is that there are 2 entries for the pdcalendar-dll.
Remove one (there should only be 1), save the file and you should be good to go again.
It worked - thank you for a prompt answer
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