javascript - how can i use $interval in for loop -


hi want run $interval in loop

what did

  • i implemented below code auto refreshing
  • i am] checking data array status queued object
  • then calling refresh instance (it ajax call status of instance)
  • but suppose if there more 1 instance having queued status refreshing instnace last one

what wnat want refresh isntnaces

ex:

data=[{id:1,status:'queued'},{id:2,status:'active'},{id:3,status:'queued'},{id:4,status:'active'},{id:5,status:'queued'}];

then id:5 instnace refreshing want instaces 1,3,5

for (var = 0; < data.length; i++) {      if(data[i].status =='queued')   {     var id = data[i].id;     promiseobj[id] = $interval( function(){ $scope.refreshinstance('active',id); }, 20000);    } }

the problem here use of closure inside loop.

but in case can fix using easier foreach() loop

angular.foreach(data, function (item, idx) {     if (item.status == 'queued') {                     promiseobj[item.id] = $interval(function () {             $scope.refreshinstance('active', item.id);         }, 20000);     } });

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