Hello, I'm using XmlConfig quite extensively and have run into a few cases where using Node="value" is not allowing me to do what I want. The default behavior appears to be:
-If the attribute does not exist, create it with the specified value -If the attribute does exist, overwrite it with the specified value However, I would like the behavior to be: -If the attribute does not exist, create it with the specified value -If the attribute does exist, leave it alone I have tried adapting VerifyPath to this case, but it appears to be ignored unless Node="element". I also considered using ElementId, but this means no attribute work will be performed unless the element itself is written again. A workaround I have considered is writing an immediate CA to go read these values from the XML files and assign their values to properties. The XmlConfig authoring would then reference the property instead of the value directly. A slight variation is to write an extension which dynamically adds XmlConfig table records at runtime depending on the current contents of the file. My hope is that there is an easier way :) Example: Original <configuration> <foo overwriteme="default" leavemealone="default" </configuration> User-modified <configuration> <foo overwriteme="changed" leavemealone="changed" </configuration> Repaired <configuration> <foo overwriteme="default" leavemealone="changed" </configuration> Thanks, Chris ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users