Hi!

If I want to iterate a number of times but I want to stop if a condition is met. For example, lets say I want to stop once the geo's bounding box is too big. Any ideas?

-Olivier

usually you generate detail attribute in a separate branch within for loop and then just reference it in a stop condition, if the resulting value is not 0 it will break out of the loop

Ahh!

Thanks tamte!

-Olivier

Am I correct If I say that triggering the stop condition (1) will void the current iteration and only keep the previous result? …Or does it simply stop from going back to the begin node?

I'm asking because my setup seems to stop one iteration too early.

-Olivier

yes, the stop condition is evaluated before the iteration is run and if it's true, the iteration is not run
you can always pass the detail attribute you are using for condition from the previous iteration, and reference it from the start of the iteration so that it's evaluated at the start of next iteration to get the result you want

I did just about the same thing you described and it fixed my problem.

Thanks!

-Olivier

Uploading an example.

olivierth
Uploading an example.

Thanks for the file,Olivierth.