admin.py 文件源码

def valid(self, obj):
        if obj.validation_warning == True:
            return '<img src="%s">' % static('admin/img/icon-alert.svg')
        elif obj.validation_ok == True:
            return '<img src="%s">' % static('admin/img/icon-yes.svg')
        elif obj.validation_ok == False:
            return '<img src="%s">' % static('admin/img/icon-no.svg')
        return ''