{"id":3085,"date":"2015-07-08T14:48:22","date_gmt":"2015-07-08T13:48:22","guid":{"rendered":"https:\/\/abcdr.guyader.pro\/?p=3085"},"modified":"2018-04-08T00:01:38","modified_gmt":"2018-04-07T23:01:38","slug":"comment-extraire-des-elements-dune-chaine-de-caracteres-substr","status":"publish","type":"post","link":"https:\/\/thinkr.fr\/abcdr\/comment-extraire-des-elements-dune-chaine-de-caracteres-substr\/","title":{"rendered":"Comment extraire des \u00e9l\u00e9ments d\u2019une cha\u00eene de caract\u00e8res ? : substr"},"content":{"rendered":"<p>La fonction <strong>substr()<\/strong>\u00a0permet d&rsquo;extraire une sous-chaine \u00e0 partir d&rsquo;une chaine de caract\u00e8res.\u00a0Dans cette fonction le premier argument est la chaine de caract\u00e8res, le deuxi\u00e8me correspond au d\u00e9but de sous-chaine et le troisi\u00e8me \u00e0 la fin de la sous-chaine que nous voulons extraire.<\/p>\n<pre><code><br \/>chaine &lt;- \"Bonjour tout le monde\"<br \/>\u00a0\n\nss_chaine &lt;- substr(chaine,9,12)\u00a0<br \/>#La sous-chaine d\u00e9bute au 9\u00e8me caract\u00e8re et se finie au 12\u00e8me\n\n#Ainsi on extrait le mot \"tout\"\n\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>La fonction substr()\u00a0permet d&rsquo;extraire une sous-chaine \u00e0 partir d&rsquo;une chaine de caract\u00e8res.\u00a0Dans cette fonction le premier argument est la chaine de caract\u00e8res, le deuxi\u00e8me correspond au d\u00e9but de sous-chaine et le troisi\u00e8me \u00e0 la fin de la sous-chaine que nous voulons extraire. chaine &lt;- \u00ab\u00a0Bonjour tout le monde\u00a0\u00bb\u00a0 ss_chaine &lt;- substr(chaine,9,12)\u00a0#La sous-chaine d\u00e9bute au 9\u00e8me caract\u00e8re et se finie au 12\u00e8me #Ainsi on extrait le mot \u00ab\u00a0tout\u00a0\u00bb<a class=\"more-link\" href=\"https:\/\/thinkr.fr\/abcdr\/comment-extraire-des-elements-dune-chaine-de-caracteres-substr\/\">Read More &rarr;<\/a><\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_399453572_399453572":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[],"class_list":{"0":"entry","1":"post","2":"publish","3":"author-helene","4":"post-3085","6":"format-standard","7":"category-manipulation-de-donnees"},"acf":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p9O7Sx-NL","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/comments?post=3085"}],"version-history":[{"count":2,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3085\/revisions"}],"predecessor-version":[{"id":4260,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/posts\/3085\/revisions\/4260"}],"wp:attachment":[{"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/media?parent=3085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/categories?post=3085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thinkr.fr\/abcdr\/wp-json\/wp\/v2\/tags?post=3085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}