{"id":317,"date":"2015-11-20T22:20:33","date_gmt":"2015-11-20T21:20:33","guid":{"rendered":"http:\/\/wordpress.callac.online\/index.php\/les-listes-avec-ai2\/"},"modified":"2022-01-05T22:41:57","modified_gmt":"2022-01-05T21:41:57","slug":"les-listes-avec-ai2","status":"publish","type":"page","link":"https:\/\/wordpress.callac.online\/index.php\/numerique\/app-inventor-2\/les-listes-avec-ai2\/","title":{"rendered":"Les listes avec AI2"},"content":{"rendered":"<h2>Pr\u00e9sentation<\/h2>\n<p>Ce n&rsquo;est pas un composant que l&rsquo;on trouve dans la partie \u00ab\u00a0Interface\u00a0\u00bb.<br \/>\nDans la partie \u00ab\u00a0Bloc\u00a0\u00bb, on peut avoir besoin d&rsquo;une liste qui elle pourra \u00eatre exploit\u00e9e par les composants suivants :<br \/>\n&#8211; ListView<br \/>\n&#8211; ListPicker<\/p>\n<h2>Cr\u00e9ation et initialisation<\/h2>\n<p>Les listes sont cr\u00e9\u00e9es comme des variables (locales ou globales).<\/p>\n<p>On peut alors cr\u00e9er des listes vides ou non.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" aligncenter size-full wp-image-924\" src=\"http:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste01.png\" alt=\"liste01.png\" width=\"381\" height=\"47\" align=\"center\" srcset=\"https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste01.png 381w, https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste01-300x37.png 300w\" sizes=\"auto, (max-width: 381px) 100vw, 381px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" aligncenter size-full wp-image-925\" src=\"http:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste02.png\" alt=\"liste02.png\" width=\"497\" height=\"120\" align=\"center\" srcset=\"https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste02.png 497w, https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste02-300x72.png 300w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/p>\n<h2>Modification et utilisation<\/h2>\n<p>On peut ensuite additionner ou supprimer des \u00e9l\u00e9ments de la liste.<br \/>\nOn peut aussi associer cette liste \u00e0 un composant ListPicker ou ListView.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" aligncenter size-full wp-image-926\" src=\"http:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste03.png\" alt=\"liste03.png\" width=\"517\" height=\"294\" align=\"center\" srcset=\"https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste03.png 517w, https:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste03-300x171.png 300w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9sentation Ce n&rsquo;est pas un composant que l&rsquo;on trouve dans la partie \u00ab\u00a0Interface\u00a0\u00bb. Dans la partie \u00ab\u00a0Bloc\u00a0\u00bb, on peut avoir besoin d&rsquo;une liste qui elle pourra \u00eatre exploit\u00e9e par les&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":980,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-317","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les listes avec AI2 - Maths &amp; Num\u00e9rique<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wordpress.callac.online\/index.php\/numerique\/app-inventor-2\/les-listes-avec-ai2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les listes avec AI2 - Maths &amp; Num\u00e9rique\" \/>\n<meta property=\"og:description\" content=\"Pr\u00e9sentation Ce n&rsquo;est pas un composant que l&rsquo;on trouve dans la partie \u00ab\u00a0Interface\u00a0\u00bb. Dans la partie \u00ab\u00a0Bloc\u00a0\u00bb, on peut avoir besoin d&rsquo;une liste qui elle pourra \u00eatre exploit\u00e9e par les&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wordpress.callac.online\/index.php\/numerique\/app-inventor-2\/les-listes-avec-ai2\/\" \/>\n<meta property=\"og:site_name\" content=\"Maths &amp; Num\u00e9rique\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-05T21:41:57+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/wordpress.callac.online\/wp-content\/uploads\/2015\/11\/png_liste01.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wordpress.callac.online\/index.php\/numerique\/app-inventor-2\/les-listes-avec-ai2\/\",\"url\":\"https:\/\/wordpress.callac.online\/index.php\/numerique\/app-inventor-2\/les-listes-avec-ai2\/\",\"name\":\"Les listes avec AI2 - Maths &amp; 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