Creating a view based on a sub-segmentation

Creating a view based on a sub-segmentation

Our concern is :

- we have defined a segment of accounts (to do that we added a Boolean box on each of the accounts sheet to make the account part of the segmentation or not – it is a sub segmentation we need for only one specific project)

- And we would like to make a view of all the contacts that are related to these accounts (with this Boolean box positive)

How shall we do that ?

Thanks to all who can help

Laure