live_component_target.ex

# in live_component.html.leex
<%= f = form_for @changeset, "#",
            id: "form",
            phx_target: @myself, # Don't forget this
            phx_change: "validate",
            phx_submit: "save" %>

# Link to send delete event to the live component
<%= link "Delete User", to: "#", phx_click: "delete", phx_target: @myself, phx_disable_with: "Deleting..." %>