bricks/dist/examples/tree_t.ui
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

36 lines
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{
"widgettype":"VBox",
"options":{
"height":"100%",
"width":"100%"
},
"subwidgets":[
{
"widgettype":"Title3",
"options":{
"height":"auto",
"text":"This is a tree"
}
},
{
"widgettype":"Filler",
"options":{},
"subwidgets":[
{
"widgettype":"urlwidget",
"options":{
"url":"{{entire_url('tree.ui')}}"
}
}
]
},
{
"widgettype":"Text",
"options":{
"height":"auto",
"text":"This is footer message"
}
}
]
}