yumoqing
1291f7fee3
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.
17 lines
395 B
Markdown
17 lines
395 B
Markdown
# Layout
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Layout is a layout widget for layout widgets inside it
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## use case
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none
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## inheritance
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Layout inherited from JsWidget
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## options
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## method
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### add_widget
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add_widget(w) append a widget name by w, to the caller
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### remove_widget
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remove_widget(w) remove widget named by w from caller's children
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### clear_widgets
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clear_widgets() remove all children widget.
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## event
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none
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