Meteor - data not available with Iron Router -

i trying achieve pretty simple: load template , fill data. however, template rendered several times, , first time null data.

i found various posts issue stating rendering occurs every time subscription adds record clients database, , tried applying proposed solutions, still have first rendering without data. how can fix that?

router.configure({     layouttemplate: 'layout',     loadingtemplate: 'loading',     notfoundtemplate: 'notfound' });  router.route('/team/:_id/cal', {      name: 'calendar',     waiton: function() {         return [             meteor.subscribe('userteams',meteor.user()._id),             meteor.subscribe('teamusers', this.params._id)];     },     action : function () {         console.log("action:"+this.ready());         if (this.ready() && template.currentdata != null) {             this.render();         }     },     data: function(){         var team = teams.findone({_id:this.params._id})         console.log(json.stringify(team));         return team;     } } 

);

console output

navigated http://localhost:3000/team/paemezbavgemwbnmy/plan router.js:33 undefined router.js:33 {"_id":"paemezbavgemwbnmy","name":"superteam","createdat":"2015-10-22t11:51:10.994z","members":["t6mpawqj75j2hgpi6","4t3stxaar9if4sk99","dde2djq3wjl2rfb43"]} router.js:26 action:true router.js:33 {"_id":"paemezbavgemwbnmy","name":"superteam","createdat":"2015-10-22t11:51:10.994z","members":["t6mpawqj75j2hgpi6","4t3stxaar9if4sk99","dde2djq3wjl2rfb43"]}