def __init__(self, *args, **kwargs):
super(EnterpriseCustomerAdminForm, self).__init__(*args, **kwargs)<EOL>self.fields['<STR_LIT>'] = forms.ChoiceField(<EOL>choices=self.get_catalog_options(),<EOL>required=False,<EOL>help_text='<STR_LIT>'<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'.format(<EOL>catalog_admin_change_url=utils.get_catalog_admin_url_template(mode='<STR_LIT>'),<EOL>catalog_admin_add_url=utils.get_catalog_admin_url_template(mode='<STR_LIT>'))<EOL>)<EOL>
Initialize the form.

Substitute a ChoiceField in for the catalog field that would
normally be set up as a plain number entry field.