{"id":1091530,"date":"2016-03-20T07:57:17","date_gmt":"2016-03-20T14:57:17","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/"},"modified":"2016-04-13T09:35:04","modified_gmt":"2016-04-13T16:35:04","slug":"false-already-checked-in-when-scanning-qr-codes","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/","title":{"rendered":"False &quot;Already Checked In&quot; when scanning QR codes"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I used to have the problem that QR codes could be scanned several times without error (I had to use the updated code one of your tech support provided to fix the issue) and now since 4.1 came out, I have the exact opposite : un-scanned QR codes give me a red &#8220;already checked-in&#8221; message when scanned altough it is not the case.<\/p>\n<p>In the attendee list, the list is correctly updated after scanning but the false error message makes it unusable. We are supposed to open event registration tomorrow so a speedy answer would be appreciated. <\/p>\n<p>Best regards.<\/p>\n","protected":false},"template":"","class_list":["post-1091530","topic","type-topic","status-closed","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>False &quot;Already Checked In&quot; when scanning QR codes -<\/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:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"False &quot;Already Checked In&quot; when scanning QR codes -\" \/>\n<meta property=\"og:description\" content=\"Hello, I used to have the problem that QR codes could be scanned several times without error (I had to use the updated code one of your tech support provided to fix the issue) and now since 4.1 came out, I have the exact opposite : un-scanned QR codes give me a red &#8220;already checked-in&#8221; [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/\" \/>\n<meta property=\"article:modified_time\" content=\"2016-04-13T16:35:04+00:00\" \/>\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:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/\",\"url\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/\",\"name\":\"False &quot;Already Checked In&quot; when scanning QR codes -\",\"isPartOf\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/#website\"},\"datePublished\":\"2016-03-20T14:57:17+00:00\",\"dateModified\":\"2016-04-13T16:35:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/theeventscalendar.com\/support\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\/\/theeventscalendar.com\/support\/topics\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ticket Products\",\"item\":\"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Event Tickets Plus\",\"item\":\"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/event-tickets-plus\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"False &quot;Already Checked In&quot; when scanning QR codes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/#website\",\"url\":\"https:\/\/theeventscalendar.com\/support\/\",\"name\":\"\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/theeventscalendar.com\/support\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"False &quot;Already Checked In&quot; when scanning QR codes -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/","og_locale":"en_US","og_type":"article","og_title":"False &quot;Already Checked In&quot; when scanning QR codes -","og_description":"Hello, I used to have the problem that QR codes could be scanned several times without error (I had to use the updated code one of your tech support provided to fix the issue) and now since 4.1 came out, I have the exact opposite : un-scanned QR codes give me a red &#8220;already checked-in&#8221; [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/","article_modified_time":"2016-04-13T16:35:04+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/","name":"False &quot;Already Checked In&quot; when scanning QR codes -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2016-03-20T14:57:17+00:00","dateModified":"2016-04-13T16:35:04+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/false-already-checked-in-when-scanning-qr-codes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/theeventscalendar.com\/support\/"},{"@type":"ListItem","position":2,"name":"Topics","item":"https:\/\/theeventscalendar.com\/support\/topics\/"},{"@type":"ListItem","position":3,"name":"Ticket Products","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/"},{"@type":"ListItem","position":4,"name":"Event Tickets Plus","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/event-tickets-plus\/"},{"@type":"ListItem","position":5,"name":"False &quot;Already Checked In&quot; when scanning QR codes"}]},{"@type":"WebSite","@id":"https:\/\/theeventscalendar.com\/support\/#website","url":"https:\/\/theeventscalendar.com\/support\/","name":"","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/theeventscalendar.com\/support\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1091530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1091530\/revisions"}],"predecessor-version":[{"id":1091537,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1091530\/revisions\/1091537"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=1091530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}