The simplest method to retrieve Json or a Collection using Meteor's Iron Router

Question

The simplest method to retrieve Json or a Collection using Meteor's Iron Router

Currently, I am in the process of creating a set of routes. Below are some examples:

/ - This route should render the home page template

/items - This route should display the items page template

/items/weeARXpqqTFQRg275 - This route is set to return an item from MongoDB with the given _id

The above examples illustrate what I am aiming to accomplish in this project

Router.route('items/:_id', function () {
  var item = return myItems.find(:_id);
  this.render(item);
});

[update - resolved] I was able to solve this issue by utilizing Router.map on the server side instead of Router.route

Router.map(function () {
  this.route('post', {
    path: 'items/:_id',
    where: 'server',
    action: function(){
      var id = this.params._id;
      var json = myItems.findOne({_id: id});
      this.response.setHeader('Content-Type', 'application/json');
      this.response.end(JSON.stringify(json, null, 2));
    }
  });
});

javascript mongodb meteor iron-router

Answer 1

Answer №1

Your code has a few issues that need to be addressed.

Firstly, it appears that you are trying to extract the _id parameter from the URL but are unsure how to do so. You can access it using this.params._id.

Secondly, when using the find method, the first parameter should be a MongoDB query. In your case, it should be { _id: this.params._id }.

Thirdly, rendering in Iron Router requires the template name, not the item itself. Make sure you specify the template name instead of the item.

If myItems is a valid collection and your template is named showItem, your code should look something like this:

Router.route('items/:_id', {
  name: 'showItem',
  data: function () {
    return myItems.find({ _id: this.params._id });
  }
});

Answer 2

Your code has a few issues that need to be addressed.

Firstly, it appears that you are trying to extract the _id parameter from the URL but are unsure how to do so. You can access it using this.params._id.

Secondly, when using the find method, the first parameter should be a MongoDB query. In your case, it should be { _id: this.params._id }.

Thirdly, rendering in Iron Router requires the template name, not the item itself. Make sure you specify the template name instead of the item.

If myItems is a valid collection and your template is named showItem, your code should look something like this:

Router.route('items/:_id', {
  name: 'showItem',
  data: function () {
    return myItems.find({ _id: this.params._id });
  }
});

Answer 3

Answer №2

Give this code a shot:

Router.map(function () {
    this.route('products/:productId', {
        data: function(){
            return products.findOne({_id: this.params.productId});
        }
    });
});

Wishing you success!

Answer 4

Give this code a shot:

Router.map(function () {
    this.route('products/:productId', {
        data: function(){
            return products.findOne({_id: this.params.productId});
        }
    });
});

Wishing you success!

The simplest method to retrieve Json or a Collection using Meteor's Iron Router

Answer №1

Answer №2

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