javascript - how to show and hide columns of using datatable jquery -


i need show , hide columns of datatable after doing javascript test , doesn't work good. test javascript :

    if ( $('#commune_to_display').val()==""){          $('#utable td:nth-child(2)').hide();         $('#commune_to ').hide();      }

this test works in first page of datatable , after pagination column still show how can fix it?

you can show/hide columns shown below. replace 3 , 4 actual column indexes.

var table = $('#utable').datatable(); table.column(3).visible(true);    // show table.column(4).visible(false);   // hide

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