Iteration over specific column values

[8bastian8]

Hi knimers,

is there a way to get the Iteration column you can see in the picture through a specific loop node?
I did not get it yet, but in my case the next iteration should start, if the value “START” appears in the column1.

Many thanks in advance!

BR
Bastian

[gonhaddock]

Hi @8bastian8
I think that this solution fits with your challenge

Loop to split and rows into chunks for sub-flow based on a condition

Hi @TigerCole See this wf loop_to_split.knwf (48.2 KB) how to create the chunks / groups based on different number of rows per chunck (parked). [Schermafdruk van 2021-12-15 13-04-38] gr. Hans

BR

[8bastian8]

Thanks @gonhaddock,

that’s exactly the solution I have been searching for! Great!

[takbb]

Hi @8bastian8,

As an alternative, this specific use case can be achieved without looping too, as per the attached example

Mark Iteration based on value.knwf (12.9 KB)