Bug 11779 – REGRESSION: cannot change disabled SELECT value from JS (probable AJAX bug prevents booking at bmi flight site)

• Status: RESOLVED
• Resolution: FIXED
• Component: Forms

[tim bates]

1 go to the url
2. in the journey planner, select some trip (say LHR to EDI on 21 December 2006)
3. submit (it won't buy anything, don't worry :-) )

EXPECTED: costing for chosen journey

OBTAINED: error dialog to select begin and arrival airports

Works just fine on Firefox, 
On safari, the departure and arrival are selected, just not getting through to the pre-search checking algorithm.

[tim bates]

there are other web-kit non-firefox behaviors here too: 

1. leave the departure where it is (default LHR)
2. Select a destination (EDI)
--> the departure airport resets (It should stay set as chosen) 

[Alexey Proskuryakov]

This has regressed with r16663 (initial implementation of engine-based list box control):

        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::setSelected): Doesn't allow selection to be changed here if the option is disabled.
        (WebCore::HTMLOptionElement::disabled): Added. Checks the parent's disabled status.
        * html/HTMLOptionElement.h: Added disabled method.

[Alexey Proskuryakov]

Created attachment 12280 [details]
test case

[Mark Rowe (bdash)]

<rdar://problem/4928638>

[Alexey Proskuryakov]

Fixed by Maciej in r19383.