Author: <font color="#3c3c3c" size="1">Tobias Zimmergren</font> (tobias at zimmergren dot net) URL: http://www.zimmergren.net In one of my current projects I was facing the issue of triggering a workflow – but didn’t want the entire workflow to kick off unless absolutely necessary. Instead of the traditional approach where you hook up your workflow to trigger on new items or items being changed, I want to make a check to see if anything really had changed and then check a few other variables before even starting the workflow…

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