keyed_form_flutter 0.1.0 
keyed_form_flutter: ^0.1.0 copied to clipboard
Published 27 hours ago • 
v4g.space
v4g.spaceFlutter bindings for keyed_form: a scope, field and list widgets with selective rebuilds, caret-safe text editing, and scroll-to-first-error anchors.
Screen guide #
dart run build_runner build # generate the *.kfg.dart files
flutter run -d chrome # or macos / windows / linux / a device
| Screen | File | Shows |
|---|---|---|
| Sign in | lib/login/login_screen.dart |
text fields, onTouched mode, async validation (isValidating / isFailedValidation) |
| Invoice | lib/invoice/invoice_screen.dart |
markReadOnly / force: true, a derived field (addRelation) |
| Packing list | lib/packing_list/packing_list_screen.dart |
KeyedFieldList bound directly to a list field |
| Itinerary | lib/itinerary/itinerary_screen.dart |
a schema nested two levels deep, with a discriminated union at the leaf |
| Rebuild lab | lib/rebuild_lab/rebuild_lab_screen.dart |
O(1) rebuilds, made visible: 24 fields, one rebuild counter each |
| Tour builder | lib/tour_builder/tour_builder_screen.dart |
everything together: a dynamic list, cross-field .refine rules, a live KeyedFormMode switch, server-error merging, dirty tracking, and two-phase scroll-to-first-error over a lazy CustomScrollView |
lib/fields.dart and lib/widgets/demo_note.dart are shared across screens; lib/home/home_screen.dart is the list above, as an app.
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Flutter bindings for keyed_form: a scope, field and list widgets with selective rebuilds, caret-safe text editing, and scroll-to-first-error anchors.
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