Results for “DropdownButtonFormField”
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API reference
- DropdownButtonFormFieldclass
FormField that contains a DropdownButton. material.DropdownButtonFormField DropdownButtonFormField Dropdown Button Form Field class material
- DropdownButtonFormField.newconstructor
Creates a DropdownButton widget that is a FormField, wrapped in an InputDecorator. material.DropdownButtonFormField.DropdownButtonFormField.new DropdownButtonFormField new Dropdown Button Form Field.new constructor material
Version changes
- Deprecate DropdownButtonFormField value parameter in favor of initialValue3.35.0deprecated
initialValue`. The `value` parameter of the `DropdownButtonFormField` constructor was used to initialize `DropdownButtonFormField.initialValue`. Not using the same name was confusing. For example, developers falsely assumed that setting
- - DropdownButtonFormField is not re-rendered after value is changed programmatically1.17.2bugfix
DropdownButtonFormField is not re-rendered after value is changed programmatically
- Fix DropdownButtonFormField does not inherit local InputDecorationTheme3.41.0bugfix
DropdownButtonFormField does not inherit local InputDecorationTheme (Material, by @bleroux). DropdownButtonFormField InputDecorationTheme
- Make sure that a DropdownButtonFormField doesn't crash in 0x0 environ…3.41.0bugfix
Make sure that a DropdownButtonFormField doesn't crash in 0x0 environ… (Material, by @ahmedsameha1). DropdownButtonFormField
- Added enabled property and made onChanged optional for DropdownButtonunreleasedbreaking
DropdownButton` and `DropdownButtonFormField` now include an `enabled` property to explicitly manage their interactive state, and the `onChanged` callback is no longer marked as `required`. If you previously
- Deprecated API removed after v2.52.10.0removed
after the 2.5 stable release have been removed. Form AutovalidateMode.always AutovalidateMode.disabled AutovalidateMode.onUserInteraction FormField DropdownButtonFormField TextFormField AutovalidateMode FloatingHeaderSnapConfiguration.vsync TickerProvider FloatingHeaderSnapConfiguration SliverPersistentHeaderDelegate.vsync SliverPersistentHeaderDelegate AndroidViewController TextureAndroidViewController SurfaceAndroidViewController BlacklistingTextInputFormatter WhitelistingTextInputFormatter WhitelistingTextInoutFormatter