Hi there,
I’m a new user making the transition to KNIME, loving it so far.
One thing I cannot find out how to do is use a breakpoint to stop a workflow.
I’ve got this workflow that loads a spreadsheet, and checks to see that the correct columns are present.
It finds the non-matching columns and then this is used to trigger a breakpoint.
My question is how do I line this up so that if the breakpoint is triggered then all work stops? Essentially I would like to run the check, if all ok allow/enable the workflow.
I just can’t figure out which node I should use!
Thanks
Matthew