Try to set SelectionLanguage attribute to XPath. >From the doc on XmlFile:
" Specify whether the DOM object should use XPath language or the old XSLPattern language (*default*) as the query language." Alex -----Original Message----- From: Jamie Thomson [mailto:ja...@jamie-thomson.net] Sent: Tuesday, February 08, 2011 7:03 AM To: General discussion for Windows Installer XML toolset. Subject: [WiX-users] Are there any known problems with XPath expressions in <XmlFile> custom action? ?Hi all, I am trying to use <XmlFile> custom action to replace an attribute value in an XML file. I have used an external tool to validate that my XPath query is correct but I get an error: Failed to find node "/Project/DeploymentModelSpecificContent/Manifest/SSIS:Project/SSIS:Packages/SSIS:Package[@SSIS:Name='..\SSIS\GlobalExecutor.dtsx']" when I attempt to call my .msi. Here is my <XmlFile> element: <util:XmlFile Id="StageToWarehouseSSISPackageElementChange" ElementPath="/Project/DeploymentModelSpecificContent/Manifest/SSIS:Project/SSIS:Packages/SSIS:Package[\[]@SSIS:Name='..\SSIS\GlobalExecutor.dtsx'[\]]" File="[#StageToWarehouseProjectFile]" Action="setValue" Name="SSIS:Name" Value="GlobalExecutor.dtsx" Sequence="1" /> Like I say, I have validated that the XPath is correct so does anyone know if there is any known problem here? For extra info, the following XPath does NOT throw the same error: /Project/DeploymentModelSpecificContent/Manifest/SSIS:Project/SSIS:Packages/SSIS:Package so it seems to be having issues with the bit on the end that tries to filter by attribute value. Any advice much appreciated. thanks Jamie ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
