trackerfilter plugin export option not working

• Regression

assumed to be OK now

some while ago the trackerfilter plugin had an export option added to it so that tracker data could be exported from a wiki page

this involved the addition of additional parameters:

export_action="text" - creates an export button instead of the normal button with the text as a label and modifies the plugin behaviour
export_status="n" - exports the record status
export_created="y" - exports the creation date
export_modif="y" - exports the modification date
export_charset="UTF-8"} - sets the charset - default is UTF-8

A typical config could be:

{trackerfilter trackerId="6" fields="30:31" noflipflop="y" export_action="Start the small CSV Download" export_status="n" export_created="y" export_modif="y" export_charset="UTF-8"}

Problems as of r46589:

• export of small/medium trackers (upto 1000 records tested) now are OK, but ..
• when attempting to export a 8000 record tracker with 20 fields, this 'breaks' after about 7000-odd records. What happens is that the first 7000-odd records in the downloaded spreadsheet are fine but the balance are then gobbledegook - but no error messages are shown

• --when the plugin editor is used the four parameters: export_status,

export_created, export_modif, and export_charset are not recognised ie when editing an existing config they 'turn up' as italicised parameters in the list,-- THIS IS NOW FIXED

and

• because the normal use of this plugin has the filter parameter as mandatory the plugin editor screen will not close if this is not set - so it needs to accept that this isn't mandatory if the export_action has been set

Show site added on 22nd Aug 2013

Resolved in r46565.

Hmm - not fully resolved as yet - see above

Re-tested at 19th Aug 2013 (r47137) and no change to the conditions described above ie very large 8000 record still fails after 7000-odd records (and additionally noticed that every 101'st record is now empty.

This bug has been demonstrated on show2.tiki.org

Please demonstrate your bug on show2.tiki.org

This bug has been demonstrated on show.tikiwiki.org

Please demonstrate your bug on show.tikiwiki.org