My data called from a JSON is very simple.
I want to filter all data where the id of events is 13
My json provides from [...] $scope.things = things
[
{
"id":"1",
"title":"title1",
"events":[
{"id":"11",
"events11"},
{"id":"12",
"events12"}
]
},{
"id":"2",
"title":"title2",
"events":[
{"id":"11",
"events11"},
{"id":"13",
"events13"}
]
}
]
I try to display with :
<ion-item collection-repeat="thing in things | filter:{events.id:'13'}">
{{thing.id}}
</ion-item>
Very 1st thing you need to correct you JSON format, like events11
, events12
& events13
should be key value pair like such "events": "11"
, "events": "12" & "events": "13"
.
Then you could use deep filter like below.
Markup
<ion-item collection-repeat="thing in things | filter:{events: {id:'13'}}">
{{thing.id}}
</ion-item>