how to associate data schema in mongoose - node.js

Question

I'm trying to associate 2 schema on nodejs/mongoose app.
my first model:
var mongoose = require("mongoose");
var projectSchema = new Schema({
pname: String,
pnumber: String,
plocation: String,
pclient: String,
clientabn: String,
contname: String,
contnumber: String,
mobile: String,
address: String,
city: String,
country: String,
boqs: [{
type: mongoose.Schema.Types.ObjectId,
ref: "Boq",
}]
});
module.exports = mongoose.model("Project", projectSchema);
second model:
var mongoose = require("mongoose");
var boqSchema = new Schema({
boqDesc: String,
boqUnit: String,
boqQty: String,
boqRate: String,
boqPrice: String,
});
module.exports = mongoose.model("Boq", boqSchema);
And this is my post rout:
app.post("/myprojects/:id/boq", function(req, res) {
Project.findById(req.params.id, function(err, project) {
if (err) {
console.log(err);
} else {
Boq.create(req.body.boq, function(err, boq) {
if (err) {
console.log(err);
} else {
project.boqs.push(boq);
project.save();
res.redirect("/myprojects/" + project._id + "/boq");
console.log(boq);
}
});
}
});
});
When is posting, only an id of boq will be saved on database not any data from boq's form. anyone knows what is wrong with this code?
output of console.log:
console.log output
console.log(project)
Below is the post form:
<form action="/myprojects/<%= project._id %>/boq" method="POST">
<table class="table" id="toptab">
<tbody>
<tr>
<td class="td6"><b>No.</b></td>
<td class="td7"><b>Item Description/Scope of Work</b></td>
<td class="td8"><b>Unit</b></td>
<td class="td9"><b>Quantity</b></td>
<td class="td10"><b>Rate</b></td>
<td class="td11"><b>Price</b></td>
</tr>
<tr>
<td class="td6"></td>
<td class="td7" contenteditable="true" name="boq[boqDesc]"></td>
<td class="td8" contenteditable="true" name="boq[boqUnit]"></td>
<td class="td9" contenteditable="true" name="boq[boqQty]"></td>
<td class="td10" contenteditable="true" name="boq[boqRate]">$</td>
<td class="td11" contenteditable="true" name="boq[boqPrice]"></td>
</tr>
</tbody>
</table>
<button type="submit" name="submit" class="btn btn-primary">Save</button>
</form>

Answer 1

you're calling Boq.create(undefined, callback);
this creates a boq document in db with no fields (except the _id).
it passes validation because all boq's fields are not required.
go to your client, and make sure you're adding boq data to http request's body correctly.
add <input> elements in between <td></td> tags, each named after one of the fields in boq's schema. for instance <td><input type="text" name="boqDesc"></td>