Actions
Bug #14758
open
MS
BS5: TypeError: can't access property "parentNode", this._element is undefined
Bug #14758:
BS5: TypeError: can't access property "parentNode", this._element is undefined
Start date:
08/18/2026
Due date:
% Done:
0%
Estimated time:
Description
Affected: Bootstrap 5 theme of Wt 4.14.1 & 4.14.0 (and maybe former versions)
Error is traced and pops up when running with <debug-level>all</debug-level>:
[error] "WApplication: JavaScript error: {""client_url"":""http://127.0.0.1:8080/?&wtd=0tZyVARLGnGCHaK2"",""exception_description"":""TypeError: can't access property \""parentNode\"", this._element is undefined"",""stack"":""Qi@http://127.0.0.1:8080/resources/themes/bootstrap/5/bootstrap.bundle.min.js:6:42174\ngetOrCreateInstance@http://127.0.0.1:8080/resources/themes/bootstrap/5/bootstrap.bundle.min.js:6:7897\ndataApiKeydownHandler@http://127.0.0.1:8080/resources/themes/bootstrap/5/bootstrap.bundle.min.js:6:46583\nn@http://127.0.0.1:8080/resources/themes/bootstrap/5/bootstrap.bundle.min.js:6:4326\n""}"
STR:
- configure
<debug-level>all</debug-level> - run attached
main.cpp - focus a menu item (by starting an - always / at least usually - very pointless drag & drop operation, or by clicking an item which has a submenu)
- hit
Escape
-> session is killed after confirming error popup
Files
RM Updated by Romain Mardulyn 21 days ago
- Target version set to 4.15.0
This seems to be due to the dropdown menu being outside of a dropdown element.
Actions