Nanoflow call for automatic E-Mail generation from datagrid widget

Hi Community,  I have a list of users which I want to filter using the searchbar from the datagrid. Then it should be possible to click a button that automatically creates an e-mail draft containing the e-mail adresses of all users. My first thought was to implement this using an action button which calls a nanoflow, iterates over the list of users and creates a string that can be handled by the “Draft email” activity.  However calling a nanoflow with an action button of a data grid is not supported yet.  So how can I implement this functionality?    Cheers,  Robin   
1 answers

Call a microflow instead?