[richfaces-issues] [JBoss JIRA] Updated: (RF-6688) ScrollableDataTable. Selection over RowKey instead of index.

ScrollableDataTable. Selection over RowKey instead of index. ------------------------------------------------------------ Key: RF-6688 URL: https://jira.jboss.org/jira/browse/RF-6688 Project: RichFaces Issue Type: Bug Components: component-ScrollableDataTable Affects Versions: 3.3.0 Environment: richfaces-api-3.3.1-20090204 Tomcat 6.0.18 Reporter: Alexander Buttau Assignee: Konstantin Mishin Fix For: Future Attachments: TestSDT.zip ScrollableDataTable uses row indexes to store selection on client side, this causes a problem if bound data changes (new rows added or removed by another parallel transaction). For example. First user opens a page. ScrollableDataTable has 3 records. In a parallel transaction inserts a second user a new record (as a first row = on index 0) First user selects first row and execute some action. Selection object on the server-side returns a row, which was added by the secon user, and not the row which was realy selected by first user. i also added a test-project: simple page with SDT and two buttons "Selection" (shows current selection) and "Add Row" (inserts a new row on position 0) to reproduce a bug select a row, click "add row" and then "selection", you'll see that selection is wrong. selection must be saved not as indexes on client side, but as rowkeys(which can be defined as a real IDs of records in DB).