[richfaces-issues] [JBoss JIRA] (RF-11916) extendedDataTable partial update => extend the functionality with INSERT and DELETE row where scroll position does not go up.

[ https://issues.jboss.org/browse/RF-11916?page=com.atlassian.jira.plugin.s... ] Tom Giberius updated RF-11916: ------------------------------ Description: Situation: 1) extendDataTable with a verticall ScrollBar 2) Insert or delete record by insert/delete in myBean and by a re-render of the table. 3) The re-render causes a full rebuild of the table in the DOM and the effect is that the scrollbar goes up to the beginning.In fact this makes a scrollable extendedDataTable not useful for inserting/deleting records. Partial Table Render for extendedDataTable is available in RF 4.1 with a construction like: render="myTable@rows(myBean.listOfUpdateRows):myColumn" This works fine for already available rows and indeed it is an UPDATE. Also @body, @header and @footer are available for partial table update. I would like to have a kind of partitial table INSERT and UPDATE where not the whole table is "re-draw", only the record(s) are INSERTED or DELETED and where the scroll position for the user visually stays the same. Maintaining the scroll position is the reason for this request, a user should be able to insert/delete rows any where in a scrollalbe table larger then the table height. It could look like: render="myTable(a)insert(myBean.Row) render="myTable(a)delete(myBean.RowKey) If you have questions I will gladly elaborate on above. was: Situation: 1) extendDataTable with a verticall ScrollBar 2) Insert or delete record by insert/delete in myBean and by a re-render of the table. 3) The re-render causes a full rebuild of the table in the DOM and the effect is that the scrollbar goes up to the beginning.In fact this makes a scrollable extendedDataTable not useful for inserting/deleting records. Partial Table Render for extendedDataTable is available in RF 4.1 with a construction like: render="myTable@rows(myBean.listOfUpdateRows):myColumn" This works fine for already available rows and indeed it is an UPDATE. Also @body, @header and @footer are available for partial table update. I would like to hava a kind of partitial table INSERT and UPDATE where not the whole table is "re-draw" by only the record(s) are INSERTED or DELETED and where the scroll position for the user visually stays the same. It could look like: render="myTable(a)insert(myBean.Row) render="myTable(a)delete(myBean.RowKey) If you have questions I will gladly elaborate on above. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira