private void loadProjektledare() {
        ArrayList<Anstalld> al = new ArrayList<>();
        ArrayList<String> altemp = new ArrayList<>();
        try {
            String query = "select aid from anstalld where aid in (select aid from projektledare)";
            altemp = DB.fetchColumn(query);
        } catch (InfException e) {
            e.getMessage();
        }
        for (String st : altemp) {
            if (Validate.containsOnlyDigits(st)) {
                al.add(new Anstalld(Integer.parseInt(st)));
            }
        }

        cbProjektledare.removeAllItems();

        //Insert a no chosen choise aswell.
        cbProjektledare.addItem(new Anstalld(-1) {
            @Override
            public String toString() {
                return "-Ingen projektledare-";
            }
        });
        //insert the leads
        for (Anstalld an : al) {
            cbProjektledare.addItem(an);
        }
    }