I have been working at this for the past 4 hours. I would therefore like some help. I want to access the specific values in my database, eg. as response.data.values.imglink
although when adding imglink
in console.log()
I get undefined
. I can get the general object but not the specifik values.
I have defined my Song Schema as:
const songSchema = new Schema({
values: [{
imglink: {
type: String
},
id: {
type: String
},
spotify: {
type: String,
},
soundCloud: {
type: String,
},
youtube: {
type: String,
},
appleMusic: {
type: String,
}}
],
}, {
timestamps: true,
})
As you can see values
is an array of objects. People with a similiar problem on here hadn't included the correct values in their Schema, so maybe that's my problem? Although to me it looks correct. I then GET the values in my database. The JSON object usually looks something like this:
[
{
"_id": "5ffbba4dc47e847a79c9c68f",
"values": [
{
"_id": "5ffbba4dc47e847a79c9c690",
"imglink": "imagelink",
"id": "id",
"soundCloud": "soundcloudvalue",
"youtube": "youtubevalue",
"appleMusic": "applemusicvalue",
"spotify": "spotifyvalue"
}
]
}
]
I call it by this function, which is supposed to print out the individual values:
const getAllSongs = () => {
axios.get('http://localhost:5000/songs/'+id)
.then(function (response) {
console.log(response); // returns an object
console.log(response.data.values.imglink); // returns an object
})
.catch(function (error) {
// handle error
console.log(error);
})
}
I have an Express route object that allows me to access a song by it's id as GET http://localhost:5000/songs/id
in the VS-code HTTP client (similiar to postman):
router.get(`/:id`, function(req, res) {
return Song.find(
{"values.id": req.params.id}
).then(function(song) {
// return orders when resolved
res.send(song);
console.log(id);
res.json('works yesss');
})
.catch(function (err) {
// handle error
res.status(400).json('Error: '+err)
})
});
Here are some popular solutions I have tried:
Wrapping response in JSON.stringify() doesn't work.
toObject() and toJSON() don't work either as they aren't defined when I use them.
the _doc hack doesn't work either.
I have tried looking at the Schema which is where I think the problem is. The POST-request adds the right data, the GET-request goes through I just can't acces the specific values.
I hope you have the time to help, thanks. I will be extremely grateful. And of course let me know if you have any questions.