{"id":2608,"date":"2019-07-21T21:20:37","date_gmt":"2019-07-21T12:20:37","guid":{"rendered":"http:\/\/www.cotegg.com\/blog\/?p=2608"},"modified":"2019-07-21T21:20:37","modified_gmt":"2019-07-21T12:20:37","slug":"angularng-for%e3%81%a7%e3%82%aa%e3%83%96%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%82%92%e5%9b%9e%e3%81%97%e3%81%a6key%e3%81%a8value%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.cotegg.com\/blog\/?p=2608","title":{"rendered":"[Angular]ng-for\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56de\u3057\u3066key\u3068value\u3092\u53d6\u5f97\u3059\u308b\u3002"},"content":{"rendered":"<p>Angular\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3067\u3042\u308bngFor\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56de\u305d\u3046\u3068\u3059\u308b\u3068\u3001\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nERROR Error: Cannot find a differ supporting object &amp;#039;[object Object]&amp;#039; of type &amp;#039;object&amp;#039;. NgFor only supports binding to Iterables such as Arrays.\n<\/pre>\n<p>Object.keys\u3092\u4f7f\u3063\u305f\u65b9\u304c\u3044\u3044\u304b\u306a\u3068\u601d\u3044\u307e\u3057\u305f\u304c\u3001<br \/>\nAngular\u304ckeyvalue\u3068\u3044\u3046\u30c7\u30d5\u30a9\u30eb\u30c8pipe\u3092\u7528\u610f\u3057\u3066\u304f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>*ngFor=&#8221;example error of examples | keyvalue&#8221;\u3068\u3057\u305f\u3042\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u305d\u308c\u305e\u308c\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n{{example.key}}\n{{example.value}}\n<\/pre>\n<p>\u30d0\u30fc\u30b8\u30e7\u30f36.1.0\u304b\u3089\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u305d\u308c\u4ee5\u964d\u306f\u4f7f\u3048\u308b\u306f\u305a\u3067\u3059\u3002<br \/>\n\u6700\u8fd1\u30d0\u30fc\u30b8\u30e7\u30f38\u3082\u51fa\u307e\u3057\u305f\u3057\u3001Angular\u306f\u3069\u3093\u3069\u3093\u4fbf\u5229\u306b\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Angular\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3067\u3042\u308bngFor\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56de\u305d &#8230; <\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7],"tags":[52],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Angular]ng-for\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56de\u3057\u3066key\u3068value\u3092\u53d6\u5f97\u3059\u308b\u3002 | 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