Just an FYI - Alongside this solution of mine:
I explored the options available:
- Wait Node: Create a “wait file” using Wait... – KNIME Community Hub and wait for its’ deletion
Problem: Interactive View will nto open
- Try-Catch with Breakpoint: Could work but is rather complex
- Use a Sumit in combination with a swtich
Works: It mitigates the issue with the wait node and is very simple to setup
Java Code for the Java IF Table Switch
`return $${Istart-processing-counter}$$.equals(0) ? 0 : 1;`
How it works?
- Upon first execution the counter for the submit is 0
- This causes the processing the get skipped
- Upon “Start” is pressed, processing begins
This allows to preview without writing any data.
FYI @iCFO as I suppose you requested something in:
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