{"id":406,"date":"2016-04-13T08:35:37","date_gmt":"2016-04-13T08:35:37","guid":{"rendered":"https:\/\/www.demenageur-site.com\/blog\/?p=406"},"modified":"2016-04-13T08:38:59","modified_gmt":"2016-04-13T08:38:59","slug":"trier-les-departements-corse-dans-mysql","status":"publish","type":"post","link":"https:\/\/www.demenageur-site.com\/blog\/2016\/04\/trier-les-departements-corse-dans-mysql\/","title":{"rendered":"Trier les d\u00e9partements corses 2A et 2B dans MYSQL"},"content":{"rendered":"<p>Imaginons une table Mysql avec dans une colonne, les num\u00e9ros de d\u00e9partements fran\u00e7ais sont stock\u00e9s dans un champ texte.<\/p>\n<p>Vous avez envie d&rsquo;afficher une liste de d\u00e9partements, tri\u00e9s par num\u00e9ro, mais <em>voil\u00e0<\/em> : les d\u00e9partements corses 2A et 2B se retrouvent apr\u00e8s le d\u00e9partement 29, au lieu d&rsquo;\u00eatre apr\u00e8s le d\u00e9partement 19.<\/p>\n<p>L&rsquo;astuce est la requ\u00eate Mysql suivante : la fonction <a href=\"http:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/string-functions.html#function_find-in-set\" target=\"_blank\">find_in_set<\/a><\/p>\n<pre>SELECT numdept FROM `dept` WHERE 1  order by find_in_set(numdept,'\r\n01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,2A,2B,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95')<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Imaginons une table Mysql avec dans une colonne, les num\u00e9ros de d\u00e9partements fran\u00e7ais sont stock\u00e9s dans un champ texte. Vous avez envie d&rsquo;afficher une liste de d\u00e9partements, tri\u00e9s par num\u00e9ro, mais voil\u00e0 : les d\u00e9partements corses 2A et 2B se<span class=\"ellipsis\">&hellip;<\/span><\/p>\n<div class=\"read-more\"><a href=\"https:\/\/www.demenageur-site.com\/blog\/2016\/04\/trier-les-departements-corse-dans-mysql\/\">Lire la suite &#8250;<\/a><\/div>\n<p><!-- end of .read-more --><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-406","post","type-post","status-publish","format-standard","hentry","category-php-mysql"],"_links":{"self":[{"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/posts\/406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/comments?post=406"}],"version-history":[{"count":5,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/posts\/406\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/posts\/406\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/media?parent=406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/categories?post=406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.demenageur-site.com\/blog\/wp-json\/wp\/v2\/tags?post=406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}