javascript - Ionic list + firebase binding not working -

-

i building app ionic , firebase. have firebasearray contains events date on server side.

i able sort these events on client side date.

the goal populate ion-list these events , sort them date (today, week, later).

the problem after retrieving events, sort them in local $scope.arrays date populate ion-list. since not firebasearrays anymore, there no binding between data , lists. (work after retrieving events if add event firebasearray, won't show in ion-list).

does can me how deal it? don't need actual code more way of thinking , maybe angularfire methods unaware.

here service using:

angular.module('starter.services', ['firebase'])  .factory('soirees', function($firebase, $firebasearray) {   var soireesref = new firebase('https://partey.firebaseio.com/soirees');   var soirees = $firebasearray(soireesref);    return {     all: function() {       return soirees;     }, add: function(soiree) {       soirees.$add(soiree);     }, remove: function(soiree) {       soiree.$remove(soiree);     }, get: function(soiree) {       return soirees.$getrecord(soiree);     }   }; });

and here controller:

.controller('eventsctrl', function($scope, $state, $ionicloading, soirees) {    $scope.soirees = soirees.all();   $scope.soireeday = [];   $scope.soireeweek = [];   $scope.soireefurther = [];   var currentdate = new date();     $scope.soirees.$loaded().then(function() {     angular.foreach($scope.soirees, function(soiree){       if (math.abs(currentdate - soiree.date) <= 1000*60*60*24) {         $scope.soireeday.push(soiree);       } else if (math.abs(currentdate - soiree.date) > 1000*60*60*24 &&    math.abs(soiree.date - currentdate) <= 7*1000*60*60*24) {         $scope.soireeweek.push(soiree);       } else {         $scope.soireefurther.push(soiree);       }     })      $scope.soireedaynumber = $scope.soireeday.length;     $scope.soireeweeknumber = $scope.soireeweek.length;     $scope.soireefurthernumber = $scope.soireefurther.length;   })  })

edit: using following filter:

.filter('soireeday', function() {   return function(item) {     var currentdate = new date();     console.log(currentdate);     if (math.abs(currentdate - item.date) <= 1000*60*60*24) {      return true     } else {      return false     }} })

in html file: ng-repeat="soiree in soirees | filter:soireeday"

but looks liker filter not called. hint ?

thank all,

arnaud


Comments

Post a Comment

Popular posts from this blog

PHP DOM loadHTML() method unusual warning -

-
i had following code works fine on localhost: $document = new domdocument(); $document->loadhtml($p_result); $form = $document->getelementsbytagname('form')->item(0); // code continues using $form variable after same code updated on outside server, loadhtml() failed , issued warning. warning: domdocument::loadhtml() expects parameter 1 valid path, string given in path/name/to/script.php returned null instead of object code pretty gets fatal error. note contents of $p_result absolutely same on outside server , on localhost. but why displays kind of warning , why not work? doesn't loadhtml() expects argument 1 string in first place? why method expects parameter 1 valid path ? just make clear i'm not calling loadhtmlfile() , i'm calling loadhtml() . thanks. you're affected one of php bugs . issue present in php 5.6.8 , 5.6.9. have affected php version on server, , bug-free version on localhost. the bug forbids null
Read more

python - How to create jsonb index using GIN on SQLAlchemy? -

-
here's current code creating index jsonb. index("mytable_data_idx_id_key", mytable.data['id'].astext, postgresql_using='gin') but got error. sqlalchemy.exc.programmingerror: (psycopg2.programmingerror) data type text has no default operator class access method "gin" hint: must specify operator class index or define default operator class data type. [sql: "create index event_data_idx_id_key on event using gin ((data ->> 'id'))"] is there way create index on sqlalchemy? the postgresql specific sqlalchemy docs @ http://docs.sqlalchemy.org/en/latest/dialects/postgresql.html#operator-classes mention postgresql_ops dictionary provide "operator class" used postgresql, , provide example illustrating use: index('my_index', my_table.c.id, my_table.c.data, postgresql_ops={ 'data': 'text_pattern_ops',
Read more

c# - TransactionScope not rolling back although no complete() is called -

-
i'm using transactionscope rollback transaction fail bool errorreported = false; action<importerrorlog> newerrorcallback = e => { errorreported = true; errorcallback(e); }; using (var transaction = new transactionscope()) { foreach (importtaskdefinition task in taskdefinition) { loader.load(streamfile, newerrorcallback, task.destinationtable, processingtaskid); } if (!errorreported) transaction.complete(); } i'm sure there no transactionscope started ahead or after code. i'm using entity framework insert in db. regardless state of errorreported transaction never rolled in case of error. what missing ? transactionscope sets transaction.current . that's does. wants transacted must @ property. i believe ef each time connection opened reason. probably, connection open when scope installed. open connection inside of scope or enlist manually. ef has nasty "design decision": default opens
Read more