Comments (2)
Thanks, It works!
from adaptive_dialog.
Use validator
like this example instead:
validator: (text) => text == null || text.isEmpty
? 'Should not be empty'
: null,
I think error messages are easier to understand than disabling a button.
I'd like to keep the API of this package as simple as possible.
This feature request exceeds that level, so if you want to achieve it, implement it yourself without using this package.
from adaptive_dialog.
Related Issues (20)
- macos_ui bug HOT 3
- Doesn't work in PopUpMenuButton HOT 4
- Nullable title throws error. HOT 2
- showConfirmationDialog doesn't show selected radiobutton for material style HOT 1
- How could I change dialog backgroud color
- Where "Label text" in "Supporting text" for Android Material Design 3 HOT 1
- Don't use 'BuildContext's across async gaps. HOT 1
- Dependency update needed imminently HOT 3
- Depends on macos_ui again and release v1.9 stable
- DialogTextField text style HOT 1
- adaptive loading dialog? HOT 2
- Can't run on Android because of the dynamic_color dependenciy HOT 1
- showConfirmationDialog doesn't apply AlertDialogAction.textStyle HOT 3
- Error: No named parameter with the name 'controlSize' HOT 2
- Dialog without context HOT 1
- Time / Date Picker HOT 1
- Can't DialogTextField support all TextField properties? HOT 2
- Can't control dialog color from theme HOT 3
- This package is hard to run,I try it for three hours but fail HOT 1
- Is it supposed to be dismissible? HOT 3
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from adaptive_dialog.