| Commit | Line | Data |
|---|---|---|
| bff1edbe BH |
1 | This files describes API changes in /dataformat/ download system, |
| 2 | information provided here is intended especially for developers. | |
| 3 | ||
| d4606c1b | 4 | === 3.4 === |
| bff1edbe | 5 | |
| d4606c1b MN |
6 | * In order to allow multiple sheets in an exported file the functions write_header() and write_footer() have |
| 7 | been removed from core dataformats plugins and have been replaced. | |
| 8 | - write_header() has been split into the two functions start_output() and start_sheet(). | |
| 9 | - write_footer() has been split into the two functions close_output() and close_sheet(). | |
| 10 | For backwards compatibility write_header() and write_footer() will continue to work but if used will | |
| 11 | trigger the function error_log(). | |
| bff1edbe | 12 | |
| d4606c1b MN |
13 | === 3.1 === |
| 14 | * Added new plugin system with low memory support for csv, ods, xls and json |
