@ValidateLarchPlugin
def xray_lines(element, initial_level=None, excitation_energy=None,
               _larch=None):
    xdb = get_xraydb(_larch)
    return xdb.xray_lines(element, initial_level=initial_level,
                          excitation_energy=excitation_energy)
This method handles GET requests.
dataset/ETHPy150Open xraypy/xraylarch/plugins/xray/xraydb_plugin.py/xray_lines--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/formtools/wizard/views.py/WizardView.get