'Error message: The default 'List' constructor isn't available when null safety is enabled [duplicate]
Can help me. Error message is The default 'List' constructor isn't available when null safety is enabled. Try using a list literal, 'List.filled' or 'List.generate'.
Solution 1:[1]
You can create a new empty list like
List<TextEditingController> _controllers = [];
List()constructor cannot be used in null-safe code. Use List.filled to create a non-empty list. This requires a fill value to initialize the list elements with. To create an empty list, use [] for a growable list or List.empty for a fixed length list (or where growability is determined at run-time).
More about list class.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Yeasin Sheikh |