CODEWITHSUNDEEP
node.jsmongodbmongoosekeystonejs
Mr Cold
Mr Cold

Reputation: 1573

Cannot create items in database of keystone.js

I created a keystone.js folder using Yeoman. In file keystone.js, I add a some code right before keystone.start() to add an new item and list all current items like this:

var newPost = new Post.model({
    title: 'New Post'
});

newPost.save(function(err) {
    // post has been saved      
});

Post.model.find(function (err, posts) {
  if (err) return console.error(err);
  console.log(posts);    
})
keystone.start();

However, the posts in Post.model.find is an empty array, which means there was no item added. Can anyone help me out? Thank you in advance.

Upvotes: 0

Views: 676

Answers (1)

greenlikeorange
greenlikeorange

Reputation: 505

newPost.save method is async execute.
As in your code, your are query Posts before newPost was successfully saved.

newPost.save(function(err) {
    Post.model.find(function (err, posts) {
        if (err) return console.error(err);
        console.log(posts);
        keystone.start();
    });
});

You code should write like that.

Upvotes: 3

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