how to pass the arguments to a method as an array

I assigned array value to a variable in the view.and i want to use that value in the controller as an array.how can i pass that variable as a parameter for the method in the controller.

var gridArray = new Array(g_rows);
           for (var i = 1; i < g_rows; i++) {
                   gridArray[i] = new Array(g_colums);
                   for (var j = 1; j < g_colums; j++) {
                       var val = mygrid.cells(i,j).getValue();
                        gridArray[i][j] = val;

how can i pass this value to the controller as a parameter.