dart_grid 1.0.5

Dart Grid type data implementation. This package allows you to work with data tables like Excel, while saving only real data (empty data is only generated).

Dart Grid

This package allows you to work with data tables like Excel, while saving only real data (empty data is only generated).

Check flutter_grid_ui for UI implementation

Getting Started

To use this package, add dart_grid as a dependency in your pubspec.yaml file.

dependencies:
  dart_grid: <latest_version>

Using

import 'package:dart_grid/dart_grid.dart';

Example

void main() {
  var grid = Grid<int>();

  grid.add(CellData(index: 0, data: 1));
  grid.add(CellData(index: 1, data: 2));
  grid.add(CellData(index: 2, data: 3));
  grid.putAt(3, [CellData(index: 3, data: 4)]);
  grid.add(CellData(index: 4, data: 5));

  grid.removeAt(2, offset: true);

  for (var i = 0; i < grid.lengthRows; i++) {
    print('Row index ${grid.rows[i].index}: ${grid.datas[i]}');
  }
}

Result

Row index 0: [1, null, null, null, null]
Row index 1: [null, 2, null, null, null]
Row index 2: [null, null, null, 4, null]
Row index 3: [null, null, null, null, 5]

Sponsoring

I'm working on my packages on my free-time, but I don't have as much time as I would. If this package or any other package I created is helping you, please consider to sponsor me so that I can take time to read the issues, fix bugs, merge pull requests and add features to these packages.

Contributions

Feel free to contribute to this project.

If you find a bug or want a feature, but don't know how to fix/implement it, please fill an issue.
If you fixed a bug or implemented a feature, please send a pull request.