[niveau: interm\u00e9diaire]<\/p>\n
Lorsque vous utilisez une expression r\u00e9guli\u00e8re, cela va vous retourner un maximum de caract\u00e8res, ainsi si nous prenons la chaine “foo:bar:gniii” avec la regexp \/^(.*):(.*)$\/<\/i>, on va avoir “foo:bar” d’une part et “gniii” d’autre part.
\nAlors comment faire pour obtenir la premi\u00e8re occurrence de “:” dans notre chaine ? Il suffit d’ajouter le caract\u00e8re cl\u00e9 “?”.
\nAinsi dans notre exemple il faut \u00e9crire : \/^(.*?<\/b>):(.*)$\/<\/i>, qui retournera “foo” et “bar:gniii”.<\/p>\n
A noter que cela est valable pour la fonction “match” de Javascript, mais aussi pour les autres langages comme PHP.<\/p>\n","protected":false},"excerpt":{"rendered":"
[niveau: interm\u00e9diaire] Lorsque vous utilisez une expression r\u00e9guli\u00e8re, cela va vous retourner un maximum de caract\u00e8res, ainsi si nous prenons la chaine “foo:bar:gniii” avec la regexp \/^(.*):(.*)$\/, on va avoir “foo:bar” d’une part et “gniii” d’autre part. Alors comment faire pour obtenir la premi\u00e8re occurrence de “:” dans notre chaine ? Il suffit d’ajouter le […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","hide_page_title":"","footnotes":""},"categories":[13,33],"tags":[93,24,158,32],"class_list":["post-458","post","type-post","status-publish","format-standard","hentry","category-niveau-intermediaire","category-programmation","tag-developpement","tag-javascript","tag-programmation","tag-regexp"],"_links":{"self":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/comments?post=458"}],"version-history":[{"count":4,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/458\/revisions"}],"predecessor-version":[{"id":468,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/posts\/458\/revisions\/468"}],"wp:attachment":[{"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/media?parent=458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/categories?post=458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.kodono.info\/wordpress\/wp-json\/wp\/v2\/tags?post=458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}