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I've been banging my head against the wall for a while now, and I assume I'm missing something simple here.
I'm running this on my Meteor server:
// --- Collections ---
Projects = new Meteor.Collection('projects');
Team = new Meteor.Collection('team');
// --- Only publish user data for users on my team ---
Meteor.publish('team', function() {
var team = Meteor.users.findOne({_id: this.userId}).profile._team;
console.log(Meteor.users.find({'profile._team': team}, {fields: {_id: 1, profile: 1}}).fetch());
return Meteor.users.find({'profile._team': team}, {fields: {_id: 1, profile: 1}});
});
This finds all of the users who are on the same "team" by running a query on all user documents who have the same id in the profile._team property as the currently logged in user. You'll see the console.log(...); in the publish function (on the line before the return statement), and it correctly logs the documents I expect it to in my terminal.
Now I'm running this on my client:
// --- Data ---
Meteor.subscribe('team');
Team = new Meteor.Collection('team');
Template.team.team = function() {
console.log(Team.findOne());
return Team.find();
};
However, the console.log(Team.findOne()) always logs undefined, Team.find() always returns an empty array. What am I doing incorrectly that is stopping my documents from reaching the client?
UPDATE: Here's the template code.
<body>
{{> team}}
</body>
<template name="team">
<p>TEAM TEMPLATE WORKS</p>
{{#each team}}
<p>TEAM EACH WORKS</p>
<div class="teamMember">
{{profile.firstName}} {{profile.lastName}}
</div>
{{/each}}
</template>
"TEAM EACH WORKS" is never rendered inside the {{#each}} tag, but "TEAM TEMPLATE WORKS" renders as expected when it is placed before the {{#each}} tag.
554
Here is the problem:
On the client you refer to collection team:
Team = new Meteor.Collection('team');
However in the server publish function you return a cursor to users:
return Meteor.users.find({'profile._team': team}, {fields: {_id: 1, profile: 1}});
No document of team is ever published. In fact you don't even use Team and Projects in the server code.
Old answer:
Try to remove console.log(teamMates.fetch()); or add teamMates.rewind()
From the docs:
The forEach, map, or fetch methods can only be called once on a cursor. To access the data in a cursor more than once, use rewind to reset the cursor.
134
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