Someone post something similar some time ago. Changesets are not parametrized. However, because they are plain text, you can pre-process them before using them. For example:

- read the value from db
- replace the parameter value in the change-set
- pass the modified changeset to drools

El abr 30, 2011 11:09 a.m., "boy18nj" <boy18nj@gmail.com> escribió:
> any fix?--
> View this message in context: http://drools.46999.n3.nabble.com/How-to-use-parameter-inside-changeset-xml-tp2864504p2882812.html
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