Hi all, I have a microflow that needs one or two parameters that come from different entities so, for instance, I have student dataview and with a nested datagrid showing subject when I want to run a microflow I want to pass student or both student and subject as parameters. this microflow is triggered by a button in the subject datagrid , if I Select both parameters it works but if I only select Student it says no selection available. in a nutshell I need to link the microflow to one button depending on the parameters(student or both student and subject) passed it runs different functions.