I am using a data table and trying to merge the same data column by using the below function

$('#newexample1').margetable({
    type: 2,
    colindex: [0, 2, 8, 9,10]                        
});

It's working fine for the first page but when I go to the second page by pagination where it's not merging the same data column. How to solve this. I don't know why it's not working for the second page. for backend, we're using ".net"