{"id":53500,"date":"2021-01-21T17:05:07","date_gmt":"2021-01-22T00:05:07","guid":{"rendered":"https:\/\/help.foosales.com\/docs\/topics\/background-data-updates\/"},"modified":"2026-07-22T17:13:20","modified_gmt":"2026-07-22T23:13:20","slug":"rafraichissement-des-donnees-en-arriere-plan","status":"publish","type":"docs","link":"https:\/\/help.foosales.com\/fr\/docs\/topics\/foosales-ios-and-android-apps\/background-data-refresh\/","title":{"rendered":"Actualisation des donn\u00e9es de base"},"content":{"rendered":"<p><span style=\"font-size: 16px;\">Data is cached on your devices and updates are fetched either <\/span><strong style=\"font-size: 16px;\">manuellement<\/strong><span style=\"font-size: 16px;\"> ou <\/span><strong style=\"font-size: 16px;\">automatiquement<\/strong><span style=\"font-size: 16px;\"> en arri\u00e8re-plan.<\/span><\/p>\n<h2>Liens rapides<\/h2>\n<ul>\n<li><a href=\"#manual-data-updates\">Mises \u00e0 jour manuelles des donn\u00e9es<\/a><\/li>\n<li><a href=\"#automatic-data-updates\">Mises \u00e0 jour automatiques des donn\u00e9es<\/a><\/li>\n<li><a href=\"#resetting-locally-stored-data\">Resetting Locally Stored Data<\/a><\/li>\n<\/ul>\n<h2>Mises \u00e0 jour manuelles des donn\u00e9es<\/h2>\n<p>If you pull down to refresh (iPhone\/iPad and Android apps) or click the refresh button (Web app) on the product, order or customer lists, FooSales will perform a quick check to see if there have been any updates in WooCommerce to products or orders since the last time you manually refreshed the lists. Any new orders and updates to products or orders will automatically appear in the app and they will be cached on your device.\u00a0<strong>A noter<\/strong> that only newly registered customers will be fetched with background data updates. Any changes made to existing customers from your WordPress admin dashboard or through other devices running FooSales POS will only appear on your device when <a href=\"#resetting-locally-stored-data\">resetting locally stored data<\/a>.<\/p>\n<h2>Mises \u00e0 jour automatiques des donn\u00e9es<\/h2>\n<p>Si vous souhaitez que les mises \u00e0 jour soient r\u00e9cup\u00e9r\u00e9es p\u00e9riodiquement en arri\u00e8re-plan pendant que vous utilisez l'application, vous pouvez activer cette fonction en sp\u00e9cifiant la fr\u00e9quence \u00e0 laquelle FooSales doit v\u00e9rifier les mises \u00e0 jour. Si vous ouvrez l'application <strong>\u00c9cran des param\u00e8tres<\/strong> dans l'application, un curseur vous permet de contr\u00f4ler la fr\u00e9quence de ces mises \u00e0 jour en arri\u00e8re-plan.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-56336 size-large\" src=\"https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06-1024x406.png\" alt=\"\" width=\"1024\" height=\"406\" title=\"\" srcset=\"https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06-1024x406.png 1024w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06-300x119.png 300w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06-768x304.png 768w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06-18x7.png 18w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.08.06.png 1292w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>R\u00e9gler le curseur \u00e0 sa valeur minimale de <strong>0 minute<\/strong> (zero) will disable automatic background updates. In this scenario, the only way to fetch updates would be the <a href=\"#manual-data-updates\">manual method<\/a> explained above by pulling down to refresh (iPhone\/iPad and Android apps) or clicking the refresh button (Web app) on the product, order or customer lists.<\/p>\n<p>Please note that if you minimize or close the FooSales app, the background data updates will be <strong>suspendu<\/strong> afin d'\u00e9viter une utilisation inutile de la batterie et des donn\u00e9es. Lors de la restauration ou de la r\u00e9ouverture de l'application pour tablette, les mises \u00e0 jour en arri\u00e8re-plan reprennent. Une v\u00e9rification des mises \u00e0 jour est effectu\u00e9e d\u00e8s que l'application redevient active apr\u00e8s s'\u00eatre connect\u00e9e \u00e0 votre magasin, puis les v\u00e9rifications suivantes sont effectu\u00e9es \u00e0 la fr\u00e9quence sp\u00e9cifi\u00e9e.<\/p>\n<h2>Resetting Locally Stored Data<\/h2>\n<p>If you want to clear all cached data on your device and redownload the latest data, you can do so simply by tapping the <strong>Reset<\/strong>\u00a0sur le bouton <strong>Param\u00e8tres<\/strong> screen to remove all locally stored data and redownload your store data. This might take a few minutes and you won&#8217;t be able to use the app until the process is complete. After this FooSales will store the data locally on the device again.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-56337 size-large\" src=\"https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50-1024x399.png\" alt=\"\" width=\"1024\" height=\"399\" title=\"\" srcset=\"https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50-1024x399.png 1024w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50-300x117.png 300w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50-768x300.png 768w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50-18x7.png 18w, https:\/\/help.foosales.com\/wp-content\/uploads\/2021\/01\/Screenshot-2026-07-22-at-16.12.50.png 1374w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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