Display the username in a custom block I'm using D7 and I have a custom content type (Client) and I have a custom select list field for the User entity displayed in a custom block.

I have a custom display layout for the Client content type, wherein all fields are displayed in different blocks using Display Suite. The user's name is displayed only when the user field is enabled in the node main content, else it remains blank.

How do I display the username in the block without the need to keep the field enabled in another part of the node view?
try with arguments or use views module and configure your block view CONTEXTUAL FILTERS