Open al-muammar opened 2 years ago
Okay, I was able to create a clear repro of the problem https://user-images.githubusercontent.com/11528067/163552847-dd89b199-ff23-44bc-ac7e-4ea7282f6dec.mp4
Note that it only happens with the required fields. Optional fields doesn't get reset (see driver, it's also autocomplete).
@jpic , could you comment on it, please?
Successful (initialized correctly) stack trace:
(anonymous) (jquery.js:6292)
domManip (jquery.js:6103)
after (jquery.js:6290)
jQuery.fn.<computed> (jquery.js:6398)
Select2._placeContainer (select2.full.js:5470)
Select2 (select2.full.js:5393)
(anonymous) (select2.full.js:6762)
each (jquery.js:381)
each (jquery.js:203)
$.fn.select2 (select2.full.js:6759)
(anonymous) (select2.js:92)
initialize (autocomplete_light.js:153)
each (jquery.js:381)
each (jquery.js:203)
(anonymous) (autocomplete_light.js:185)
mightThrow (jquery.js:3762)
process (jquery.js:3830)
setTimeout (async)
(anonymous) (jquery.js:3868)
fire (jquery.js:3496)
add (jquery.js:3555)
(anonymous) (jquery.js:3888)
Deferred (jquery.js:3979)
then (jquery.js:3873)
jQuery.fn.ready (jquery.js:4068)
(anonymous) (autocomplete_light.js:184)
(anonymous) (autocomplete_light.js:238)
load (async)
(anonymous) (autocomplete_light.js:30)
I set a breakpoint inside autocomplete_light.js:185
(initialize) and here is the difference. When everything initializes successfully, I see the following picture (for m2m field):
While if the initialization is unsuccessful, the picture is as follows:
I.e. there is a race condition on whether the child is selected or not. If it is selected before initialization happens, initialization is successful, while if it happens after, the field is reset.
Thanks for your report! Could you reproduce this with browsers other than safari?
@jpic, yes, this bug even more frequent in Chrome. I specifically made a video with Safari because it was easy to hit refresh a couple of times and get the correct behaviour.
Ok, thanks for your feedback!
I wonder if we still have the problem with this version: https://github.com/yourlabs/django-autocomplete-light/pull/1170
Easier is maybe to try with the serve.py script in the github.com/yourlabs/autocomplete-light repository
Hi DAL team,
I have a problem that on opening a django admin page with DAL fields it doesn't have initial values, while making the same thing in Safari prepopulates all of the fields correctly. Also, when opening a new tab in Safari and pasting there the url, on the first load the initial values are empty, while after reloading they are prepopulated correctly.
My wild guess is that there is some race condition in JS code.