@mvdv wrote:
Hi everyone
I'm trying to display a list of movies, ordered by "listed_at" (in reverse) there's also a search on top hence the filter.
Now I'm also adding an ion-option-button which makes the list item swipeable to show a remove button.
The remove button calls a function which makes an API call to remove the movie from the list (this works), the list should also be updated to reflect te removal of the item. So I also pass the $index of the movie item and splice the movies array to remove it.The "track by" should automatically update the list when an item is spliced.
Here's the collection-repeat I'm using:
<ion-item collection-repeat="item in movies | orderBy:'listed_at':true | filter:search track by $index" class="item-thumbnail-left item-icon-right" href="#">Here the "track by" doesn't seem to work (after removing a movie, the list isn't updated)
When I try collection-repeat without the orderBy it does work:
<ion-item collection-repeat="item in movies | filter:search track by $index" class="item-thumbnail-left item-icon-right" href="#">What's going on here? Is this a bug?
Any help welcome!
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Participants: 2