CODEWITHSUNDEEP
angularjs
quecz
quecz

Reputation: 3

How to add conditional to filter?

I need to turn on/off filter in my dir-paginate section

I tried to get $scope variable from controller to my .filter but I have troubles to achieve it..

<tr dir-paginate="item in items | lastEntry:queryFrom:queryTo">

.filter('lastEntry', function() {
    return function(data, greaterThan, lowerThan) {
        data=data.filter(function(item){
            return item.lastEntry > greaterThan $$ item.lastEntry < lowerThan;
        });
        return data;
    };
});

Upvotes: 0

Views: 71

Answers (1)

Curtis
Curtis

Reputation: 103348

Generally your code looks fine, however I think you have a syntax error.

If you're looking for an and condition then $$ should be &&:

return item.lastEntry > greaterThan && item.lastEntry < lowerThan;

I wrote an article a few years back with a working example of conditional filters with AngularJs which you may find useful:

https://curtistimson.co.uk/post/angularjs/filtering-arrays-in-angularjs/

Upvotes: 1

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