yumoqing 1291f7fee3 fix: UiCode build_options uses valueField/textField fallback to 'value'/'text'

When valueField/textField are not explicitly set in opts, the auto-select
logic (line 1140) and nullable empty-option creation (lines 1144-1145) used
data[0][undefined] which returned undefined, causing:
- Single-option selects to show blank (auto-select failed)
- nullable empty options to have undefined keys

Now extracts vf/tf local variables with ||'value'/||'text' fallback at the
top of build_options(), used consistently throughout.

2026-05-29 23:03:52 +08:00

395 B

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Layout

Layout is a layout widget for layout widgets inside it

use case

none

inheritance

Layout inherited from JsWidget

options

method

add_widget

add_widget(w) append a widget name by w, to the caller

remove_widget

remove_widget(w) remove widget named by w from caller's children

clear_widgets

clear_widgets() remove all children widget.

event