{"id":3812,"date":"2020-10-18T15:46:47","date_gmt":"2020-10-18T06:46:47","guid":{"rendered":"https:\/\/okamurax.com\/?p=3812"},"modified":"2022-06-10T22:19:30","modified_gmt":"2022-06-10T13:19:30","slug":"c-datatable%e3%82%92%e3%83%a2%e3%83%87%e3%83%ab%e3%82%af%e3%83%a9%e3%82%b9%e3%81%b8%e4%bb%a3%e5%85%a5","status":"publish","type":"post","link":"https:\/\/appbay.org\/?p=3812","title":{"rendered":"C# Reflection DataTable\u3092List<Model>\u306b\u4ee3\u5165"},"content":{"rendered":"<p>DataGridView\u306eDataSource\u306bList&lt;Model&gt;\u3092\u6e21\u3059\u3068\u304d\u3001DataTable\u304b\u3089List&lt;Model&gt;\u306b\u4ee3\u5165\u3092Reflection\u3067\u4f5c\u3063\u3066\u307f\u308b\u3002\u666e\u6bb5\u306f\u305d\u306e\u307e\u307e\u540d\u524d\u3092\u66f8\u3044\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u591a\u3044\u3002<\/p>\n<pre class=\"lang:c# decode:true \">        private List&lt;EmployeeModel&gt; CreateModel(string queryString)\r\n        {\r\n            var modelType = typeof(EmployeeModel); \/\/ GetType()\r\n            var models = new List&lt;EmployeeModel&gt;();\r\n            List&lt;string&gt; propNameList = new List&lt;string&gt;(modelType.GetProperties().Select(x =&gt; x.Name));\r\n            var dt = ExecuteQuery(queryString);\r\n            for (int r = 0; r &lt; dt.Rows.Count; r++)\r\n            {\r\n                var constructor = modelType.GetConstructor(System.Type.EmptyTypes);\r\n                var model = (EmployeeModel)constructor.Invoke(null); \/\/ (EmployeeModel)Activator.CreateInstance(modelType);\r\n\r\n                foreach(var propName in propNameList)\r\n                {\r\n                    modelType.GetProperty(propName).SetValue(model, dt.Rows[r][propName].ToString());\r\n                }\r\n                models.Add(model);\r\n            }\r\n            return models;\r\n        }<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DataGridView\u306eDataSource\u306bList&lt;Model&gt;\u3092\u6e21\u3059\u3068\u304d\u3001DataTable\u304b\u3089List&lt;Model&gt;\u306b\u4ee3\u5165\u3092Reflection\u3067\u4f5c\u3063\u3066\u307f\u308b\u3002\u666e\u6bb5\u306f\u305d\u306e\u307e\u307e\u540d\u524d\u3092\u66f8\u3044\u3066\u3057 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/appbay.org\/?p=3812\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;C# Reflection DataTable\u3092List<Model>\u306b\u4ee3\u5165&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9],"class_list":["post-3812","post","type-post","status-publish","format-standard","hentry","category-1","tag-c-net"],"_links":{"self":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/3812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3812"}],"version-history":[{"count":5,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/3812\/revisions"}],"predecessor-version":[{"id":5131,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/3812\/revisions\/5131"}],"wp:attachment":[{"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}