How can I change the values in an .xml file in my .wsi?
In the Windows Installer Editor tool in Wise Package Studio, you can detect .xml files. You can then edit your .xml files using the editor.
To set values to be replaced in an .xml file at runtime:
During runtime, the attribute is replaced with the dynamic value you specified. Windows Installer properties are resolved to their value.Note: Not all lines are editable; only lines that have name-value attributes are. (Example: <compilation defaultLanguage="c#" />.) The Attribute Editor dialog appears.