colunas property

  1. @override
List<DataColumn> get colunas
override

Rescreva esse metodo para mudar o padrão de colunas (Ação, Cod, Descrição)

Implementation

@override
List<DataColumn> get colunas => [
      const DataColumn2(fixedWidth: 100, label: Text("Ação")),
      DataColumn2(
        fixedWidth: 100,
        label: const Text("Cod"),
        onSort: (columnIndex, ascending) =>
            this.ordernar(index: columnIndex, campo: "id"),
        numeric: true,
      ),
      DataColumn2(
        label: const Text("Descricao"),
        onSort: (columnIndex, ascending) =>
            this.ordernar(index: columnIndex, campo: "descricao"),
      ),
      DataColumn2(
        label: const Text("Email"),
        onSort: (columnIndex, ascending) =>
            this.ordernar(index: columnIndex, campo: "email"),
      ),
    ];