[Laszlo-dev] For Review: Change 20070905-hqm-6 Summary: fix for return value of onerror event in data loading

[Henry Minsky]

Change 20070905-hqm-6 by hqm at IBM-2E06404CB67 on 2007-09-05 20:33:42 EDT
    in /cygdrive/c/users/hqm/openlaszlo/wafflecone3/WEB-INF/lps/lfc
    for http://svn.openlaszlo.org/openlaszlo/branches/wafflecone/WEB-INF/lps/lfc

Summary: fix for return value of onerror event in data loading

New Features:

Bugs Fixed: LPP-4660

Technical Reviewer: pkang (pending)
QA Reviewer: pbr (pending)
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details:

When the XML SOLO data loader in LzLoadQeueue got no data, it was
returning the LzLoader as a return value
in an onerror event. This was confusing, so this changes the return
value to null.

There was also some broken code which was supposed to set the status
value of the data request, but
was referencing class static variables for the constants in a way that
didn't work, and thus getting
undefined values. Not sure how this ever worked.



Tests:

see bug report
also
test/lfc/data
lzpix (SOLO)
amazon (SOLO)
http://127.0.0.1:8080/wafflecone3/demos/amazon/amazon.lzx?lzproxied=false



Files:
M      kernel/swf/LzLoader.lzs
M      kernel/swf/LzLoadQueue.as
M      data/LzHTTPDataProvider.lzs


Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20070905-hqm-6.tar


-- 
Henry Minsky
Software Architect
hminsky at laszlosystems.com