I've a table with many columns. Columns are colgrouped by months and the column's names are repeted in each colgroup.
The user has to hide week(n). i.e. all columns Week 1, col week 1 from January to December.
I'm trying to hide columns this way but not working:
var table = $('#tabla').DataTable();
var columna = table.column('#week1');
table.column throws Uncaught typeError: undefinied is not a function. The table is well visualized, meaning, there is data in its cells and is properly displayed.
I've try many approaches to hide columns but with no success. I need some help on this.