get selected item value with javascript/ajax sourced data

t0n1zz

so i have this code that use for getting value from datatable row and it works fine is my datatable source data is from DOM

var id = $.map(table.rows({ selected: true }).data(),function(item){
     return item[3];
});

but after i change my datatable by using javascript/ajax sourced data, it just return nothing...

rf1234

this works with Ajax sourced tables:

var selected = yourTable.row( {selected: true} ); 
if (selected.any()) {
  //do something with:
    selected.data().YourField(s)
}

allan

but after i change my datatable by using javascript/ajax sourced data, it just return nothing...

Are you using columns.data to tell DataTables to use object based data instead of array based? If so, you'd need to use return item.myProperty;.

Allan