Using multi iterate of ArcMap ModelBuilder

Question

I want to use more than 2 iterates.

The data I have is point.gdb, polygon data. There are about 2000 point.gdb. There are about 1000 polygon data.

I want to save the points that exist in the polygon area for each polygon.

So I tried like this:

1. In ModelBuilder 1, I select the point data.gdb I have one by one (save as model1)

2. In ModelBuilder 2, iterates-feature selection is used to select polygon data one by one.

3. Using clip's function input feature: read 1 (model1) clip feature: read 2 times

Each item is set as a parameter

When I run it, it turns out that it cannot find the recursive function.

Where did I go wrong?

Answer 1

Try putting the clip tool into model 1. Then the logic should then be on each iteration in the master model (what you are calling model8) a polygon is fed into the sub model (what you are calling mode 1) and that becomes the clipper for many point datasets.