Order view issue with Magento 2.3.0

[jaleelalsharaf]

When i try to open an order, i get the following error message :

Information Changes have been made to this section that have not been saved. This tab contains invalid data. Please resolve this before saving.

[boldsidney]

hi @jaleelalsharaf ,
The actual error might be hidden on the page. can you select "view page source" and see if you find any errors/stacktraces near the bottom of the returned html ?

[jaleelalsharaf]

Hi, Below is the page soure code of the view order page, after I get the following message : Order View * Information Changes have been made to this section that have not been saved. This tab contains invalid data. Please resolve this before saving.<http://kizlarmakeup.com/admin_panel/sales/order/view/order_id/3/key/b3724f5d9d9040ce9feca588c104b19f0bf587d5cf69af59371a74770b009e13/#sales_order_view_tabs_order_info_content> <div class="admin__page-nav" data-role="container" id="sales_order_view_tabs"> <div class="admin__page-nav-title" data-role="title" data-ui-id="sales-order-tabs-title" > <strong>Order View</strong> <span data-role="title-messages" class="admin__page-nav-title-messages"></span> </div> <ul data-ui-id="sales-order-tabs-tab-sales-order-view-tabs" class="tabs admin__page-nav-items"> <li class="admin__page-nav-item" data-ui-id="sales-order-tabs-tab-item-order-info" > <a href="#sales_order_view_tabs_order_info_content<http://kizlarmakeup.com/admin_panel/sales/order/view/order_id/3/key/b3724f5d9d9040ce9feca588c104b19f0bf587d5cf69af59371a74770b009e13/#sales_order_view_tabs_order_info_content>" id="sales_order_view_tabs_order_info" name="order_info" title="Order Information" class="admin__page-nav-link tab-item-link " data-tab-type="" data-ui-id="sales-order-tabs-tab-link-order-info" > <span>Information</span> <span class="admin__page-nav-item-messages" data-role="item-messages"> <span class="admin__page-nav-item-message _changed"> <span class="admin__page-nav-item-message-icon"></span> <span class="admin__page-nav-item-message-tooltip"> Changes have been made to this section that have not been saved. </span> </span> <span class="admin__page-nav-item-message _error"> <span class="admin__page-nav-item-message-icon"></span> <span class="admin__page-nav-item-message-tooltip"> This tab contains invalid data. Please resolve this before saving. </span> </span> <span class="admin__page-nav-item-message-loader"> <span class="spinner"> <span></span><span></span><span></span><span></span> <span></span><span></span><span></span><span></span> </span> </span> </span> </a> <div id="sales_order_view_tabs_order_info_content" style="display:none;" data-ui-id="sales-order-tabs-tab-content-order-info" > <div id="order-messages"> </div> <section class="admin__page-section order-view-account-information"> <div class="admin__page-section-title"> <span class="title">Order &amp; Account Information</span> </div> <div class="admin__page-section-content"> <div class="admin__page-section-item order-information"> <div class="admin__page-section-item-title"> <span class="title"> Order # 000000003 (<span>The order confirmation email was sent</span>) </span> </div> <div class="admin__page-section-item-content"> <table class="admin__table-secondary order-information-table"> From: boldsidney <notifications@github.com> Sent: Monday, February 4, 2019 12:21 PM To: boldcommerce/magento2-ordercomments <magento2-ordercomments@noreply.github.com> Cc: Jaleel Al Sharaf <jaleel@ideasholding.com>; Mention <mention@noreply.github.com> Subject: Re: [boldcommerce/magento2-ordercomments] Order view issue with Magento 2.3.0 (#33) hi @jaleelalsharaf<https://github.com/jaleelalsharaf> , The actual error might be hidden on the page. can you select "view page source" and see if you find any errors/stacktraces near the bottom of the returned html ? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#33 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AtEWGO18Dlp3A0-rLQbw4tagS_dj4ozGks5vJ_tdgaJpZM4ae6-h>.

[sumitsharma068]

Same Issue for me as well and below are the stack trace, Can somebody help?

Fatal error: Uncaught TypeError: Return value of Magento\Sales\Model\Order\Config::getStatusLabelForArea() must be of the type string, null returned in /vendor/magento/module-sales/Model/Order/Config.php:132
  | Stack trace:
  | #0 /vendor/magento/module-sales/Model/Order/Config.php(148): Magento\Sales\Model\Order\Config->getStatusLabelForArea('delivered', 'adminhtml')
  | #1 /vendor/magento/module-sales/Model/Order/Status/History.php(146): Magento\Sales\Model\Order\Config->getStatusLabel('delivered')
  | #2 /vendor/magento/module-sales/view/adminhtml/templates/order/view/history.phtml(77): Magento\Sales\Model\Order\Status\History->getStatusLabel()
  | #3 /vendor/magento/framework/View/TemplateEngine/Php.php(59): include('...')
  | #4 /vendor/magento/framework/View/Element/Template.php(270): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Sales\Block\Adminhtml\ in /vendor/magento/module-sales/Model/Order/Config.php on line 132