{"id":2789,"date":"2025-07-19T22:51:02","date_gmt":"2025-07-19T13:51:02","guid":{"rendered":"http:\/\/160.251.208.217\/?p=2789"},"modified":"2026-04-19T07:58:58","modified_gmt":"2026-04-18T22:58:58","slug":"power-apps-changeselectedgallerysvalue","status":"publish","type":"post","link":"https:\/\/it-dxblog.com\/blog\/power-apps-changeselectedgallerysvalue\/","title":{"rendered":"\u3010Power Apps\u3011\u9078\u629e\u3057\u305f\u30ae\u30e3\u30e9\u30ea\u30fc\u306e\u5024\u3092\u5909\u3048\u308b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><code>Gallery.Selected<\/code>\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6539\u3081\u3066\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3092\u63a2\u3057\u51fa\u3059\u624b\u9593\uff08LookUp\u95a2\u6570\u306a\u3069\uff09\u304c\u7701\u3051\u3001\u30b3\u30fc\u30c9\u304c\u7c21\u6f54\u306b\u306a\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30d7\u30ea\u306e\u52d5\u4f5c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-0\"><span class=\"sgb-heading__inner sgb-heading--type2 with-icon\" style=\"background-color:var(--sgb-main-color);border-color:transparent;font-size:1.2em\"><i class=\"fa fa-check-square\" style=\"color:rgba(255,255,255,.6)\"><\/i><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u9078\u629e\u3057\u305f\u30ae\u30e3\u30e9\u30ea\u30fc\u306e\u7279\u5b9a\u306e\u5024\u3092\u5909\u3048\u308b<\/span><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"446\" style=\"aspect-ratio: 790 \/ 446;\" width=\"790\" controls src=\"http:\/\/160.251.208.217\/wp-content\/uploads\/2025\/07\/20250719_221104-1.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u52d5\u753b\u3067\u306f\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u9078\u629e\u3057\u3066\u3044\u308b\u30ae\u30e3\u30e9\u30ea\u30fc\u306f\u8272\u3092\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002<br>\u30ae\u30e3\u30e9\u30ea\u30fc\u306b\u306f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u5165\u3063\u3066\u3044\u308b\u5024\u3092\u8868\u793a\u3055\u305b\u3066\u3044\u307e\u3059\u3002<br><br>Evaluation\u306e\u9805\u76ee\u3092\u898b\u3066\u3044\u305f\u3060\u304f\u3068\u3001\u9078\u629e\u3057\u305f\u9805\u76ee\u306e\u3044\u304f\u3064\u304b\u306f\uff14\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3089Evalution\u306f5\u306b\u5909\u66f4\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u30dc\u30bf\u30f3\u3092\uff11\u3064\u3057\u304b\u7f6e\u3044\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u300c\uff15\u306b\u5909\u63db\u3059\u308b\u30dc\u30bf\u30f3\u300d\u3001\u300c\uff14\u306b\u5909\u63db\u3059\u308b\u30dc\u30bf\u30f3\u300d\u3001\u300c\uff13\u306b\u5909\u63db\u3059\u308b\u30dc\u30bf\u30f3\u300d\u306a\u3069\u7528\u9014\u306b\u5fdc\u3058\u3066\u8a2d\u3051\u3066\u3044\u308b\u3068\u3001\u9078\u629e\u3057\u305f\u9805\u76ee\u306eEvaluation\u306f\u7c21\u5358\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u306b\u5165\u529b\u3057\u305f\u5024\u3067\u66f4\u65b0\u3057\u305f\u3044\u5834\u5408\u306f\u3001<code>{Evaluation: TextInput1.Text}<\/code> \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u52d5\u7684\u306b\u5024\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-1\"><span class=\"sgb-heading__inner sgb-heading--type2 with-icon\" style=\"background-color:var(--sgb-main-color);border-color:transparent;font-size:1.2em\"><i class=\"fa fa-check-square\" style=\"color:rgba(255,255,255,.6)\"><\/i><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u30b3\u30fc\u30c9<\/span><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u5024\u3092\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3089\u5909\u3048\u3066\u3044\u304d\u307e\u3059\u3002<br>\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u5024\u306fPatch\u95a2\u6570\u3067\u5909\u66f4\u3067\u304d\u308b\u305f\u3081\u3001Patch\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-sanko\"><a href=\"https:\/\/learn.microsoft.com\/ja-jp\/power-platform\/power-fx\/reference\/function-patch\" class=\"sgb-e-link sgb-e-link--horizontal sgb-e-link--left\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"sgb-e-link__image\"><img decoding=\"async\" src=\"http:\/\/160.251.208.217\/wp-content\/uploads\/sng\/62becbf9e66edbd7a674a2191e28faef.png\" class=\"sgb-e-link__img\" alt=\"\"><\/div><div class=\"sgb-e-link__text\"><span class=\"sgb-e-link__catchy\">\u53c2\u8003<\/span><div class=\"sgb-e-link__title\">Patch \u95a2\u6570 \u2013 Power Platform<\/div><div class=\"sgb-e-link__sitename\"><\/div><\/div><\/a><\/div>\n\n\n\n<div class=\"wp-block-sgb-codebox pre_tag\"><span><i class=\"fa fa-code\"><\/i>Power Apps<\/span><pre><code>OnSelect\uff1dPatch(SLAMDUNK,Gallery2.Selected, {Evaluation:5})<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Patch<\/strong>(&nbsp;<em>DataSource<\/em>,&nbsp;<em>BaseRecord<\/em>,&nbsp;<em>ChangeRecord1<\/em>&nbsp;[,&nbsp;<em>ChangeRecord2<\/em>,\u2026])<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306fBaseRecord\u306e\u90e8\u5206\u306bGallery2.Selected\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3067\u9078\u629e\u3057\u305f\u30ae\u30e3\u30e9\u30ea\u30fc\u3068\u3044\u3046\u30ec\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\uff08SLAMDUNK\uff09\u3092\u4f8b\u306b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u540c\u3058\u66f8\u304d\u65b9\u3067SharePoint\u30ea\u30b9\u30c8\u3084Dataverse\u306e\u30c7\u30fc\u30bf\u3082\u76f4\u63a5\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u66f4\u65b0\u304c\u53cd\u6620\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u7de8\u96c6\u6a29\u9650\u3084\u3001\u5fc5\u9808\u9805\u76ee\u304c\u6f0f\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gallery.Selected\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6539\u3081\u3066\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3092\u63a2\u3057\u51fa\u3059\u624b\u9593\uff08LookUp\u95a2\u6570\u306a\u3069\uff09\u304c\u7701\u3051\u3001\u30b3\u30fc\u30c9\u304c\u7c21\u6f54\u306b\u306a\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30d7\u30ea\u306e\u52d5\u4f5c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002 \u52d5\u753b\u3067\u306f\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b &#8230; <\/p>\n","protected":false},"author":2,"featured_media":2793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[29],"tags":[],"class_list":["post-2789","post","type-post","status-publish","format-standard","has-post-thumbnail","category-power-apps","entry"],"_links":{"self":[{"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/posts\/2789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/comments?post=2789"}],"version-history":[{"count":2,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/posts\/2789\/revisions"}],"predecessor-version":[{"id":2980,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/posts\/2789\/revisions\/2980"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/media\/2793"}],"wp:attachment":[{"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/media?parent=2789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/categories?post=2789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/it-dxblog.com\/blog\/wp-json\/wp\/v2\/tags?post=2789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}