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.
406 B
406 B
BoxLayout
Boxlayout is a one direction layout, it layout subwidgets on vertical direction or horizontal direction.
use case
none
inheritance
BoxLayout inherited from Layout
options
{
orientation:
}
orientation
orientation get value of 'vertical' or 'horizontal', means layout child widget in veritcal or horizontal direction
method
none
event
none