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The Stack 16.2 release notes are in draft form and subject to change until Stack 16.2 is deployed.
DRAFT OpenClinica 4 Stack 16.2 (Scheduled Release Date – 14 April 2022)
OpenClinica 4 Stack 16.2 contains targeted updates to OpenClinica. View the entire Stack 16.2 changelog here (login required).
Highlights Include:
Changes and Fixes:
General
OpenClinica 4 Stack 16.1.0.1 (Release Date – 01 April 2022)
OpenClinica 4 Stack 16.1.0.1 contains targeted updates to OpenClinica. View the entire Stack 16.1.0.1 changelog here (login required).
Highlights Include:
Changes and Fixes:
General
- Security updates. (OC-17725)
OpenClinica 4 Stack 16.1 (Release Date – 28 March 2022)
OpenClinica 4 Stack 16.1 contains targeted updates to OpenClinica. View the entire Stack 16.1 changelog here (login required).
Highlights Include:
Changes and Fixes:
General
- Minor authentication updates to support future integrations. (OC-17321)
OpenClinica 4 Stack 16 (Release Date – 24 February 2022)
OpenClinica 4 Stack 16 contains targeted updates to OpenClinica. View the entire Stack 16 changelog here (login required). For an overview of this update, view the Stack 16 Release Announcement here.
Highlights Include:
New:
Forms
- The form engine has been redesigned to take advantage of performance efficiencies available in modern web browsers. Forms opened in Chrome, Edge, Firefox, Safari, mobile Chrome (Android), or mobile Safari (iOS) will leverage the optimizations within those browsers to load more quickly and to respond to user actions more quickly once in the form. This will be most pronounced in slower forms, especially in larger forms that have a substantial set of logic defined (such as relevant logic), forms with many repeating group occurrences, and forms that read in values from a large set of cross-form data. Form load times have been found to be cut by 75% to 95% (or more) in these slower forms. Smaller, less complex forms that are already relatively fast will also have improved performance, but they will generally be faster by a smaller degree. Note that this update does not impact Internet Explorer 11. IE11 still uses the older processing mechanisms and will be much slower than newer browsers. (OC-14747)
Changes & Fixes:
Study Build System
- Updated form upload validation to utilize the improvements made to the form engine. (OC-14829)
- Fixed an issue that prevented forms from being uploaded if they used the pad2() function. (OC-14868)
- Fixed an issue that prevented forms from being uploaded if they used the digest() function. (OC-14827)
- Fixed an issue that prevented forms from being uploaded if they used the if() function nested in the count-selected() function. (OC-16290)
- Removed the Beta Preview link from Study Designer. (OC-17226)
Forms
- Form definitions that specify multiple languages will now be loaded in the user’s browser language (if available in the form definition). To specify a particular language, form definition columns should be defined like “label::English (en)”. This will appear as “English” in the language selector on the form. If the user’s browser is set to the “en” locale, the form engine will default to showing “en” translations on initial load. If the primary browser locale is not used within the form definition, other locales configured in the browser settings would be considered next. Only top-level languages are supported (for example, “en” but not “en-us”). (OC-12461)
- Fixed an issue that caused the format-date() and format-date-time() functions to return unexpected results if they were supplied integer values (rather than date values). (OC-16221)
- Fixed an issue that could cause cross-form logic to return an unexpected result if it referenced an attribute in a specific node and that attribute was not present in that node. (OC-16037)
- Fixed an issue that prevented items using choice filters from working correctly if they used relevant logic and were in repeating groups. (OC-15958)
- Fixed an issue that prevented items using dynamic choice labels (i.e., item values piped into choice labels) from working correctly if they were based on item values from a repeating group. (OC-16293)
- Fixed an issue that could cause forms opened to their last item via the View Query Within Record link to not open directly to the Query Widget for that item as expected. (OC-15175)
OpenClinica 4 Stack 15.1 (Release Date – 31 January 2022)
OpenClinica 4 Stack 15.1 contains targeted updates to OpenClinica. View the entire Stack 15.1 changelog here (login required).
Highlights Include:
Changes & Fixes:
Study Build System
- Fixed an issue where the Study Revision was incrementing when no changes had been made in Study Designer. (OC-17117)
- Fixed an issue where the system was erroneously preventing user accounts from being updated in some cases if there had been a previous error when adding a new user. (OC-16577)
Study Runner
- Fixed an issue where signing a participant was not including the signature in the Casebook or the Audit Log. (OC-16293)
- Fixed an issue where the tabular import was failing to update existing records when a time value was included as part of event Start Date in the import file. (OC-16838)
- Fixed an issue where the log for tabular imports could display incorrect summary information. (OC-16161)
- Improved performance of downloading queries. (OC-16933)
- Fixed an issue where Query IDs could be duplicated in some cases when many queries were added at the same time. (OC-16817)
- Fixed an issue where Queries might not be visible to study-level users as expected when viewing forms hidden to site users. (OC-15935)
- Fixed an issue where users were able to perform unexpected actions directly from the Participant Matrix when a study or site was locked or frozen. (OC-16806)
- Fixed an issue where site users were sometimes able to see hidden forms when viewing the Participant Matrix in single-event view. (OC-15884)
- Fixed an issue where sorting the Participant Matrix could cause some participants to fail to appear in the sorted view. (OC-16393)
- Fixed an issue that could direct a user to the wrong page when a form was closed. (OC-17055)
- Fixed an issue where the Participant Details Page Participant Invitation popup window would not allow invitations to be sent via email if the Participant’s email address was already populated when the popup window was opened. (OC-16856)
- Fixed an issue that could prevent the Participant Details Page from loading in rare cases after a form has been cleared. (OC-17014)
- Fixed an issue that could prevent some forms from appearing on the Participant Details Page if they were hidden at other sites. (OC-16963)
- Fixed an issue on the Participant Details Page where a Visit name could be displayed as an ellipsis. (OC-17021, OC-17015)
- Fixed an issue where configuring the Participant Details Page Visits section to show visit-specific data could cause the page to fail to load. (OC-16947)
- Fixed an issue where the Visits section of the Participant Details Page would still be displayed even if the study had no Visit events defined. (OC-16722)
- Updated loading error messaging for the Participant Details Page Visits section. (OC-16718)
- Updated the Add New Visit dropdown selector on the Participant Details Page to display Visits in the order they appear in Study Designer. (OC-16625)
- Fixed an issue where the Participant Details Page Visits section could return no search results if certain special characters were included in the search string. (OC-15810)
- Fixed an issue with Common Events not loading on the Participant Details Page when the study has many single-select or multi-select items with very similar item names. (OC-17087)
- Updated the Participant Details Page Common Event form table UI to be more user-friendly. (OC-17002, OC-16832)
- Fixed an issue with sort by date not working for Common Events on the Participant Details Page. (OC-16954)
- Fixed an issue where archived Common Event forms were displayed on the Participant Details Page unexpectedly in some cases. (OC-16946)
- Fixed issues with Participant Details Page load when a Common Event contains a form that collects Contact Data. (OC-16931, OC-16924)
General
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