report_data_table_2

A powerful and highly customizable Flutter data table widget built for report-style layouts, featuring fixed columns, multi-level headers, editable cells, and synchronized scrolling.

This package is ideal for enterprise dashboards, MIS reports, analytics tables, and complex data presentation where Flutter’s default DataTable is not enough.

✨ Features

📌 Fixed (frozen) columns support
🧱 Multi-level headers with optional sub-headers
↔️ Horizontal & vertical scroll synchronization
✏️ Editable cells with built-in TextField
🎨 Per-cell customization
- Background color
- Text color & font size
- Alignment
- Border
🧩 Custom widget support inside cells
📐 Fully configurable layout
- Header height
- Sub-header height
- Row height
- Column width
- Table height

📦 Installation

Add this dependency to your pubspec.yaml:

dependencies:
  report_data_table_2: ^1.0.0

then run flutter pub get

Getting Started

   import 'package:report_data_table_2/report_data_table_2.dart';

Usage

Define headers


final headers = [
  Header(
    title: "Employee Name",
    width: 150,
    headerTextStyle: GoogleFonts.poppins(
      fontSize: TextFontSize.footnote,
      fontWeight: FontWeight.w500,
      color: AppColors.primaryBlue,
    ),
    headerBGColor: AppColors.whiteColor,
    alignment: Alignment.center,
  ),
  Header(
    title: "Employee Info",
    headerBGColor: Colors.white,
    headerTextStyle: TextStyle(color: Colors.red, fontSize: 20),
    subHeaders: [
      //   SubHeader(title: "Name", width: 80),
      SubHeader(title: "Others",
          width: 120,
          subheaderTextStyle: TextStyle(color: Colors.green, fontSize: 20)),
    ],
  )
];

Build the table rows.


final rows = [
  [
    CustomTableCellData(
      child: InkWell(
        onTap: () async {
        },
        child: Text(e.employeeCode.toString()),
      ),
      textColor: AppColors.blackColor,
      fontSize: TextFontSize.body,
      backgroundColor: AppColors.lightLavender,
      alignment: Alignment.center,
      border: Border.all(width: .9, color: AppColors.whiteColor),
    ),
    CustomTableCellData(text: 'John Doe'),
  ],
];

Build Table.

@override
Widget build(BuildContext context) {
  final completeTable = TableData(
    headers: leaveListHeader,
    rows: tableRows,
  );

  return CustomTableWidget(
    data: completeTable,
    fixedColumns: 1,
    headerHeight: 40,
    subHeaderHeight: 0,    rowHeight: 50,
    defaultColumnWidth: 120,
    tableHeight: tableHeight,
  );
}

Image App Screenshot

License

MIT License