{"url":"https://3ryupg.hatenablog.com/entry/2009/02/04/222800","width":"100%","author_name":"deloreanmc12","blog_url":"https://3ryupg.hatenablog.com/","provider_url":"https://hatena.blog","title":"(.Net)DataGridView\u306e\u30bb\u30eb\u5165\u529b\u30c1\u30a7\u30c3\u30af(CellValidating)\u3067\u30cf\u30de\u308b \u304c TryPerse \u3067\u89e3\u6c7a","provider_name":"Hatena Blog","type":"rich","categories":[".Net\u958b\u767a"],"image_url":null,"author_url":"https://blog.hatena.ne.jp/deloreanmc12/","published":"2009-02-04 22:28:00","height":"190","blog_title":"3\u6d41\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30e1\u30e2\u66f8\u304d","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F3ryupg.hatenablog.com%2Fentry%2F2009%2F02%2F04%2F222800\" title=\"(.Net)DataGridView\u306e\u30bb\u30eb\u5165\u529b\u30c1\u30a7\u30c3\u30af(CellValidating)\u3067\u30cf\u30de\u308b \u304c TryPerse \u3067\u89e3\u6c7a - 3\u6d41\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30e1\u30e2\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"DataGridView.CellValidating \u30a4\u30d9\u30f3\u30c8\u3067\u5165\u529b\u3055\u308c\u305f\u30bb\u30eb\u306e\u5024\u306b\u3064\u3044\u3066\u3001\u5165\u529b\u30c1\u30a7\u30c3\u30af\u3092\u3067\u304d\u307e\u3059\u3088\u306d\u3002 \u3053\u306e\u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\u306e\u5f15\u6570\u306e DataGridViewCellValidatingEventArgs.FormattedValue \u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u7de8\u96c6\u4e2d\u306e\u5024\u304c\u5165\u308a\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u3053\u306e FormattedValue \u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u8868\u793a\u7528\u306e\u66f8\u5f0f\u5316(\u30d5\u30a9\u30fc\u30de\u30c3\u30c8)\u3055\u308c\u305f\u5f8c\u306e\u5024\u304c\u5165\u3063\u3066\u308b\u3093\u3067\u3059\u3088\u306d\u3002 \u305f\u3068\u3048\u3070\u3001DataGridView \u3067\u5217\u306e DefaultCellStyle.Format \u3084\u3001CellStyle.Format \u3092\u901a\u8ca8(\"c\")\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u521d\u671f\u8868\u793a\u306e\u5024\u3092 0 \u3068\u3059\u308b\u2026","version":"1.0"}