Variable Condition Loop End

In combination with a Generic Loop Start node, this node lets you execute the body of the loop until a certain condition on one of the flow variables is met. In the dialog you can choose one of the available flow variables and which condition should cause the loop to finish.

You can add more input and ouput tables using the “…” menu.

Input ports

1. Type: Table
   Input table
   Any datatable

Output ports

1. Type: Table
   Collected results
   Collected results from the loop body
2. Type: Table
   Variable values
   The selected flow variable's values in each iteration

Collector (Dynamic Inport)

Any datatable

1. Type: Table

Collector (Dynamic Outport)

Collected results from the loop body

1. Type: Table

External resources

• KNIME E-Learning Course: Creation and usage of Flow Variables in a KNIME workflow
• KNIME E-Learning Course: Re-executing Workflow Parts: Loops