{"provider_name":"Hatena Blog","categories":["django","memo"],"title":"Django\u306e\u30e2\u30c7\u30eb\u306b\u6570\u5024\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u7bc4\u56f2\u3092\u5b9a\u7fa9\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fy0m0r.hateblo.jp%2Fentry%2F20121030%2F1351606235\" title=\"Django\u306e\u30e2\u30c7\u30eb\u306b\u6570\u5024\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u7bc4\u56f2\u3092\u5b9a\u7fa9\u3059\u308b - \u30e1\u30e2\u7f6e\u304d\u5834\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"blog_title":"\u30e1\u30e2\u7f6e\u304d\u5834","author_url":"https://blog.hatena.ne.jp/yuheiomori0718/","blog_url":"https://y0m0r.hateblo.jp/","published":"2012-10-30 23:10:35","height":"190","provider_url":"https://hatena.blog","width":"100%","type":"rich","url":"https://y0m0r.hateblo.jp/entry/20121030/1351606235","version":"1.0","author_name":"yuheiomori0718","description":"models.IntegerField\u306evalidators\u306bValidator\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30ea\u30b9\u30c8\u3067\u6e21\u3059 \u4ee5\u4e0b\u306e\u30e2\u30c7\u30eb\u306eModelForm\u306f1\u4ee5\u4e0a\u3001100\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u6b63\u3057\u3044\u5024\u3068\u3057\u3066\u6271\u3046 class Person(models.Model): name = models.CharField(max_length=100) age = models.IntegerField(validators=[MinValueValidator(1), MaxValueValidator(100)]) \u307e\u305f\u306f\u3001\u7bc4\u56f2\u3092\u6307\u5b9a\u3067\u304d\u308b\u30ab\u30b9\u30bf\u30e0IntegerField\u3092\u5b9a\u7fa9\u3057\u3066\u305d\u308c\u3092\u4f7f\u3046 class Integer\u2026"}