getAllReturns: array

    
 <button id="btnGetAllName">Get All Names</button>
 <br/><br/>
 <table id="grid"></table>
 <script>
     var grid = $('#grid').grid({
         dataSource: '/0_6/Grid/GetPlayers',
         columns: [ { field: 'ID' }, { field: 'Name' }, { field: 'PlaceOfBirth' } ]
     });
     $('#btnGetAllName').on('click', function () {
         var records = grid.getAll(), names = '';
         $.each(records, function () {
             names += this.Name + '(id=' + this.ID + '),';
         });
         alert(names);
     });
 </script>

  

    
 <button id="btnAdd">Add New Row</button>
 <br/><br/>
 <table id="grid"></table>
 <script>
     var grid = $('#grid').grid({
         dataSource:  [
             { 'ID': 1, 'Name': 'Hristo Stoichkov', 'PlaceOfBirth': 'Plovdiv, Bulgaria' },
             { 'ID': 2, 'Name': 'Ronaldo Luis Nazario de Lima', 'PlaceOfBirth': 'Rio de Janeiro, Brazil' },
             { 'ID': 3, 'Name': 'David Platt', 'PlaceOfBirth': 'Chadderton, Lancashire, England' }
         ],
         autoGenerateColumns: true
     });
     $('#btnAdd').on('click', function () {
         grid.getAll().push({ 'ID': grid.count() + 1, 'Name': 'Test Player', 'PlaceOfBirth': 'Test City, Test Country' });
         grid.reload();
     });
 </script>