CODEWITHSUNDEEP
javascriptangularjsfilterangularjs-ng-repeat
Seth
Seth

Reputation: 10464

Angular if ng-repeat multi filter is empty

Lets say I have multiple filters in my ng-repeat like so:

input.search(ng-model="filter", placeholder="Search...")

ul.list
  li(ng-if="things.length === 0") It looks like we don't have any things.
  li(ng-repeat="thing in things | orderBy:'name' | filter: search")
    span {{ thing.name }}

Right now, if I initially have no things, then I receive the message saying so. But if I filter by something which yields no results, it does not display the message, which I understand.

My question is, how do you implement a multi-filter ng-repeat and display a message when the collection or filter yields no results?

I was messing with this example to no avail. My attempt:

thing in filteredThings = thing | orderBy: 'name' | filter: search

Upvotes: 1

Views: 557

Answers (1)

tymeJV
tymeJV

Reputation: 104805

You were close, syntax was a little off:

(ng-repeat="thing in filteredThings = (things | orderBy:'name' | filter: search"))

li(ng-if="filteredThings.length === 0") It looks like we don't have any things.

Upvotes: 2

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