V5.0.5

• Added import of data access type set in DDI
• Updated API to find studies using both the codeBook IDNo and numeric ID values
• Added API endpoint for generating PDF documentation
• Added missing DDI fields on study information page
• Fixed issue with the display of weighted variables and summary statistics
• Added variable groups on study info pages under data dictionary
• Added two new fields for data deposit (key_variables, sensitive_variables) and some UI fixes
• Updated catalog search to return results matching all keywords
• Added configuration option to set default sort order for catalog results
• Fixed download report for study data and other file downloads
• Fixed RDF import ignoring the resource 'abstract' field
• Fixed RDF import skipping resources as duplicates
• Added export to CSV for licensed requests on the license requests site admin page
• Fixed issue with replace DDI not updating all fields
• Added page titles and auto generated meta description for study info pages

To upgrade from NADA 5.4, please follow these steps:

1. Backup the folders application and themes.
2. Download and unzip the latest source code on your computer and remove the user configuration files to make sure, your settings are not overwritten:

• application/config/config.php
• application/config/template.php

3. Upload files to your server to replace existing files
4. To update the database run the following SQL:

alter table dd_projects
add `key_variables` varchar(500) DEFAULT NULL, 
add  `sensitive_variables` varchar(500) DEFAULT NULL;

5. Done