Search

to one or more columns in a DataTable, regardless

the global search or columns search options, including calls

table will have its columns and features initialised, but

is fired whenever a column's visibility is altered through

colspan - The number of columns that the cell spans

boolean} // Case insensitive flag }, "columns" [ { "visible": {boolean} // Column visibility

performed across all searchable columns (see columns.searchable to disable

row counterpart to the columns() and cells() methods for

data for rows and columns in internal indexes for

row counterpart to the columns() and cells() methods for

This is the point at which you could order the columns alphabetically if you watched to add that feature. A PR with that feature would be welcome. Allan

0 }, initComplete: function () { this.api() .columns() .every(function () { var column = this;

but I'm targeting the columns in a hacky way:

CSV Data',action: newexportaction, exportOptions: { columns: ':visible' } },{ extend: 'pdfHtml5', text:

transformations. Is it the columns using columns.render that your are asking

Sorry guess I should have looked at the HTML5 data attribute docs first :smile: You apply the columns options on the th tag, like this: http://live.datatables.net/pivoziqe/1/edit Kevin

use to select the columns (buttons.exportData()) - e.g.: { extend: 'print',

1.55->1.56 (i.e. reordering the columns works OK in 1.5.5).

sure the number of columns in columns.data matches the

UPDATE: columns: [':visible.excel'], is working as