FirestoreDataTable Page Not Resetting

[Mahender-Kumar]

Is there an existing issue for this?

• I have searched the existing issues and found no duplicates.

What plugin is this bug for?

Firebase UI Firestore

What platform(s) does this bug affect?

No response

List of dependencies used.

flutter pub deps -s list

Steps to reproduce

class MyWidget extends ConsumerWidget {
  const MyWidget({super.key});

  @override
  Widget build(BuildContext context, ref) {
    final usersQuery = FirebaseFirestore.instance
        .collection(
            'users/${userId}/calls')
        .orderBy('timestamp', descending: true);
    return ListView(
      children: [
        FirestoreDataTable(
          rowsPerPage: 20,
          dataRowMaxHeight: 40,
          dataRowMinHeight: 24,
          headingRowHeight: 40.0,
          columnSpacing: 24.0,
          showCheckboxColumn: false,
          query: usersQuery,
          showFirstLastButtons: true,
          columnLabels: {
            'timestamp': const Text('Added On'),
          },
        ),
      ],
    );
  }
}

Expected Behavior

if the query is changing the page should reset i.e. _rowindex should be set to 0

Actual Behavior

if the query is changing the page is not reseting i.e. _firstRowIndex is not setting to 0

Additional Information

No response

[Mahender-Kumar]

pass the query to PaginatedDatatable and check if query is changed
if it changes, jump to page no. 0

@override
  void didUpdateWidget(PaginatedTable oldWidget) {
    super.didUpdateWidget(oldWidget);

    if (oldWidget.queryCHanged != widget.queryCHanged) {
      // print('quwey changed');
      oldWidget.source.removeListener(_handleDataSourceChanged);
      widget.source.addListener(_handleDataSourceChanged);
      _updateCaches();
      pageTo(0);
    }
    if (oldWidget.source != widget.source) {
      // print('source changed');
      oldWidget.source.removeListener(_handleDataSourceChanged);
      widget.source.addListener(_handleDataSourceChanged);
      _updateCaches();
    }
  }

please advise for a better solution and if it is wrong

[russellwheatley]

Hi @Mahender-Kumar - could you provide more information on what the issue is? It might help if you provide a full reproducible code repo and steps for how to reproduce as I'm not sure what the bug is.