Power Platform Community Forum Thread Details

Hi. Clearly I am stupid but I cannot get even the basics of this to work. Power automate I am fine with so now I am trying to make an app but all the training videos and articles seem to have a different version to me. I dont have any "action" option or anything so how do i make the buttons do anything? I have tried creating a flow in the panel but how do i make the button trigger the flow? Thanks.