Error: Type 'WidgetStateProperty' not found.

[JubileusDeus]

Hello. I recently updated my version of data table 2 and I keep getting this error. I use flutter 3.19.6 (Stable channel) and my project is a flutter web project.

Here is the log :

/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:90:5: Error: Type 'WidgetStateProperty' not found. WidgetStateProperty<Color?>? color, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:362:16: Error: Type 'WidgetStateProperty' not found. required WidgetStateProperty<Color?>? overlayColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:419:16: Error: Type 'WidgetStateProperty' not found. required WidgetStateProperty<Color?>? overlayColor}) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:491:16: Error: Type 'WidgetStateProperty' not found. required WidgetStateProperty<Color?>? overlayColor}) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1161:7: Error: Type 'WidgetStateProperty' not found. WidgetStateProperty<Color?>? effectiveDataRowColor) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1329:7: Error: Type 'WidgetStateProperty' not found. WidgetStateProperty<Color?>? effectiveDataRowColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1333:7: Error: Type 'WidgetStateProperty' not found. WidgetStateProperty<Color?> defaultRowColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1399:7: Error: Type 'WidgetStateProperty' not found. WidgetStateProperty<Color?>? effectiveHeadingRowColor, int numberOfCols) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/paginated_data_table_2.dart:350:9: Error: Type 'WidgetStateProperty' not found. final WidgetStateProperty<Color?>? headingRowColor; ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:90:5: Error: 'WidgetStateProperty' isn't a type. WidgetStateProperty<Color?>? color, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:362:16: Error: 'WidgetStateProperty' isn't a type. required WidgetStateProperty<Color?>? overlayColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:419:16: Error: 'WidgetStateProperty' isn't a type. required WidgetStateProperty<Color?>? overlayColor}) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:491:16: Error: 'WidgetStateProperty' isn't a type. required WidgetStateProperty<Color?>? overlayColor}) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:590:12: Error: 'WidgetState' isn't a type. (Set states) { ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:589:29: Error: The getter 'WidgetStateProperty' isn't defined for the class 'DataTable2'.

• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetStateProperty'. final defaultRowColor = WidgetStateProperty.resolveWith( ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:591:29: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. if (states.contains(WidgetState.selected)) { ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:659:31: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedColumnsColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:665:31: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedColumnsColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:679:27: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedColumnsColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:728:31: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedCornerColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:737:31: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedCornerColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:743:31: Error: The method 'WidgetStatePropertyAll' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing method, or defining a method named 'WidgetStatePropertyAll'. ? WidgetStatePropertyAll(fixedCornerColor) ^^^^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1038:42: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. ?.resolve({WidgetState.hovered}) ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1041:60: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. ? scrollBarTheme.thickness?.resolve({WidgetState.hovered}) ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1067:52: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. ?.resolve({WidgetState.hovered}) ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1071:48: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. ?.resolve({WidgetState.hovered}) ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1161:7: Error: 'WidgetStateProperty' isn't a type. WidgetStateProperty<Color?>? effectiveDataRowColor) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1329:7: Error: 'WidgetStateProperty' isn't a type. WidgetStateProperty<Color?>? effectiveDataRowColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1333:7: Error: 'WidgetStateProperty' isn't a type. WidgetStateProperty<Color?> defaultRowColor, ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1350:21: Error: 'WidgetState' isn't a type. final Set states = { ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1350:44: Error: 'WidgetState' isn't a type. final Set states = { ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1351:29: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. if (isSelected) WidgetState.selected, ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1352:29: Error: The getter 'WidgetState' isn't defined for the class 'DataTable2'.
• 'DataTable2' is from 'package:data_table_2/src/data_table_2.dart' ('/C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'WidgetState'. if (isDisabled) WidgetState.disabled, ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1399:7: Error: 'WidgetStateProperty' isn't a type. WidgetStateProperty<Color?>? effectiveHeadingRowColor, int numberOfCols) { ^^^^^^^^^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/data_table_2.dart:1416:51: Error: 'WidgetState' isn't a type. color: effectiveHeadingRowColor?.resolve({}), ^^^^^^^^^^^ /C:/Users/user_name/AppData/Local/Pub/Cache/hosted/pub.dev/data_table_2-2.5.15/lib/src/paginated_data_table_2.dart:350:9: Error: 'WidgetStateProperty' isn't a type. final WidgetStateProperty<Color?>? headingRowColor; ^^^^^^^^^^^^^^^^^^^

[chloethhsu]

same issue

[maxim-saplin]

You need to upgrade Flutter via flutter upgrade - as of today 3.22.2 is the most recent version. In the above logs older Flutter is used.

Or you can downgrade the data_table_2 version in pub spec.yaml to 2.5.12