javascript - How to filter jQuery Tablesorter by multiple columns using OR logic -


i looking means of doing or filter against multiple columns in jquery tablesorter datatable multiple column or filter. upgraded 2.21.5.

i have fiddle example. have tried filter_functions:

    filter_functions: {         '.filter-or': function (e, n, f, i, $r, c) {            /*             manually check row columns             class of filter-or            */         }     }

but applying function classes overrides filter-availonly option.

not sure how move forward this.

if understanding request, maybe try (demo):

$(function () {     var $table = $('table'),         // 'filter-or' column indexes         orcolumns = $('.filter-or').map(function (i) {             return this.cellindex;         }).get(),         filterfxn = function (e, n, f, i, $r, c) {             var col, v,                 showrow = false,                 content = [];             $r.children().filter(function (indx) {                 if (orcolumns.indexof(indx) > -1) {                     v = (c.$filters.eq(indx).find('.tablesorter-filter').val() || '').tolowercase();                     showrow = showrow || $(this).text().tolowercase() === v;                 }             });             return showrow;         };      $table.tablesorter({         theme: 'green',         widgets: ['uitheme', 'zebra', 'columns', 'filter'],         sortreset: true,         sortrestart: true,         widthfixed: true,         widgetoptions: {             filter_functions: {                 '.filter-or': {                     'yes': filterfxn,                     'no' : filterfxn                 }             }         }     }); });

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