How can I use the collection.find method as a result of the meteor method?

Question

I am trying to do here "Use the return value of the Meteor method in the helper template" here , except for collections.

Essentially, I have something like this:

(server side)

Meteor.methods({
    queryTest: function(selector) {
        console.log("In server meteor method...");
        return MyCollection.find(selector);
    }
});

(client side)

Meteor.call('queryTest', {}, function(error, results) {
    console.log("in queryTest client callback...");

    queryResult = [];
    results.forEach(function(result) {
        // massage it into something more useful for display
        // and append it to queryResult...
    });

    Session.set("query-result", queryResult);
});

Template.query_test_template.helpers({
    query_test_result: function() {
        return Session.get("query-result");
    }
});

The problem is that my callback (from Meteor.call) is not even called.

If I replaced the method with only "return" foo, then the call will be called. In addition, if I add ".fetch ()" to find, it also displays fine (but no longer reactive, which breaks everything else).

What gives? Why is the callback not used? I feel like I'm really close and just need the right spell ...

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Answer 1

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