Data table person filed picker

Hi

We need to assign each item an owner and want to pick from a person list from SharePoint so that we can do a flow to notify the user that an item has been created in their name. How do we do this?

Dear @MartinM ,
Are we talking about SharePoint forms, or do you want to select SharePoint users from public web forms?

Well, the easiest way for SharePoint forms would be to use List or Library control instead of DataTable, set to Inline editing mode - so users will be able to edit it directly on the form. Then, you can tie all items to parent - Automatically bind items or documents to parent

Power Automate flow can help you with notifications in this case.