示例#1
0
        private void btnEditEvent_Click(object sender, EventArgs e)
        {
            //Close Attendee Panels If Open
            subEventViewer.hidePanelViewEditAttendeesPersonal();
            subEventViewer.hidePanelViewEditAttendeesManager();
            subEventViewer.hidePanelCheckAvailabilityAttendees();

            //USAGE ERROR CHECKING
            int selectedIndex = subEventViewer.checkedListBox1.SelectedIndex;

            if (selectedIndex == -1)
            {
                DialogResult Error = MessageBox.Show("No events are selected.", "Error", MessageBoxButtons.OK);
                return;
            }
            subEventViewer.showSubEventControlsEdit();
        }