Filter by multiple columns with ng-repeat

Question

I\'m wondering if there\'s an easy way in Angular to filter a table using ng-repeat on specific columns using or logic, rather than and

Answer 1

I created this filter to perform search in several fields:

var find = function () {
    return function (items,array) {
        var model  = array.model;
        var fields = array.fields;
        var clearOnEmpty = array.clearOnEmpty || false;
        var filtered = [];

        var inFields = function(row,query) {
            var finded = false;
            for ( var i in fields ) {
                var field = row[fields[i]];
                if ( field != undefined ) {
                    finded = angular.lowercase(row[fields[i]]).indexOf(query || '') !== -1;
                }
                if ( finded ) break;
            }
            return finded;
        };

        if ( clearOnEmpty && model == "" ) return filtered;

        for (var i in items) {
            var row = items[i];                
            var query = angular.lowercase(model);

            if (query.indexOf(" ") > 0) {
                var query_array = query.split(" ");
                var x;
                for (x in query_array) {
                    query = query_array[x];
                    var search_result = true;
                    if ( !inFields(row,query) ) {
                        search_result = false;
                        break;
                    }
                }
            } else {
                search_result = inFields(row,query);
            }                
            if ( search_result ) {
                filtered.push(row);
            }
        }
        return filtered;
    };
};   

How to use: