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11 lines
729 B
Plaintext
11 lines
729 B
Plaintext
---
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An alternative approach to addressing this issue could be adjusting the `optionsBuilder` logic to avoid returning any suggestions when the input text field is empty, rather than guarding `onFieldSubmitted`. For instance:
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```dart
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optionsBuilder: (TextEditingValue textEditingValue) {
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if (textEditingValue.text.isEmpty) return <String>[];
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return suggestions.where((s) => s.contains(textEditingValue.text));
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}
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```
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This ensures that the `RawAutocomplete` widget doesn't offer any options to auto-select on submission when the field is cleared, potentially simplifying the implementation and avoiding the need for additional boolean flags (`guardOnSubmitted`). This pattern can be seen in some implementations "in the wild." |