Mostrar 5 entradas em Datatable
var table = $('#firstTable').DataTable({
pageLength : 5,
lengthMenu: [[5, 10, 20, -1], [5, 10, 20, 'Todos']]
})
Hacker Harsha
var table = $('#firstTable').DataTable({
pageLength : 5,
lengthMenu: [[5, 10, 20, -1], [5, 10, 20, 'Todos']]
})