So I've search all around trying to figure this out, and I think I'm just missing something simple..but I can't quite figure it out.
Using Mongoose, I'm finding a specific document and when that document is found, I want to see if the field senderDel is set to true, then I'll do a remove. If its set to false, I do a update.
Code:
PMessage.delete = function(msgId, callback)
{
Message.find({_id: msgId}, function(e, res){
if (res){
console.log(res);
if (res.senderDel == true){
console.log("sender deleted...call message remove");
Message.remove({_id: msgId}, callback);
} else {
console.log("res.senderDel is not true");
Message.findByIdAndUpdate(msgId, {$set: {receiverDel: true}}, callback);
}
} else {
console.log("error: " + e);
callback;
}
});
};
console.log(res) returns:
[ { sender: 50ea4e8198c6770e1e000004,
senderName: 'tester',
receiver: 50ac4ac5bca9f1794b000007,
receiverName: 'admin',
subject: 'a',
body: 'a',
_id: 5101a35a7889727e35000006,
__v: 0,
receiverDel: false,
senderDel: true,
read: false,
sentOn: '01/24/2013 21:10:50' } ]
I would have thought that I could reference the senderDel field with res.senderDel? Why is res.senderDel coming up as undefined, and how can I modify this to make it work? Any help is greatly appreciated!
Edit: Adding my schema:
var messageSchema = new Schema({
sender: {type: ObjectId, ref: 'User'},
senderName: String,
receiver: {type: ObjectId, ref: 'User'},
receiverName: String,
subject: String,
body: String,
sentOn: {type: String, default: moment().format()},
read: {type: Boolean, default: false},
senderDel: {type: Boolean, default: false},
receiverDel: {type: Boolean, default: false}
});
module.exports = mongoose.model('Message', messageSchema);
model.find
function returns an array of documents, not a single document. If you want to find a single document, use model.findOne
or model.findById
:
PMessage.delete = function(msgId, callback)
{
Message.findById(msgId, function(e, res){
if (res){
console.log(res);
if (res.senderDel == true){
console.log("sender deleted...call message remove");
Message.remove({_id: msgId}, callback);
} else {
console.log("res.senderDel is not true");
Message.findByIdAndUpdate(msgId, {$set: {receiverDel: true}}, callback);
}
} else {
console.log("error: " + e);
callback;
}
});
};
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