Counting Loop Start

Is it possible to control a Counting Loop Start with a workflow variable?  And if so, how?

I'd like to be able to control exhaustiveness of looping that occurs a number of times in my overall workflow from a single point (the workflow variable) and not have to manually adjust each loop one by one!


Yes with flow variables, there is a wiki page about flow variables here.

Hi Iris, thanks for the response.  What I was hoping to do was set a global workflow variable rather than a flow variable - right clicking on the workflow name in the KNIME Explorer panel allows me to generate a "Workflow Variable" but to control a loop I have found that this must must must be an integer.  of course I now remember that I knew that, but forgot first time round!