Mongoose - Lean with Deep population









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I'm using mongoose to populate couple of objects together, when i try to access the parent object and add attribute to it, all is fine, but when editing an attribute inside an object of the parent, changes aren't applied.



let order = await Order.findOne( _id: req.params.id ).populate(
path: 'style',
match: removed: false ,
populate: [
path: 'processes',
match: removed: false ,
populate: path: 'machine_type'
,
path: 'sizes' ]
).lean();


When I try order.style.processes[i].anyAttribute= AnyValue; the object remains unchanged.










share|improve this question























  • what value you are getting in order ?
    – Alok Deshwal
    Nov 10 at 16:01











  • @AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
    – mustafabarakat
    Nov 11 at 9:08














up vote
0
down vote

favorite












I'm using mongoose to populate couple of objects together, when i try to access the parent object and add attribute to it, all is fine, but when editing an attribute inside an object of the parent, changes aren't applied.



let order = await Order.findOne( _id: req.params.id ).populate(
path: 'style',
match: removed: false ,
populate: [
path: 'processes',
match: removed: false ,
populate: path: 'machine_type'
,
path: 'sizes' ]
).lean();


When I try order.style.processes[i].anyAttribute= AnyValue; the object remains unchanged.










share|improve this question























  • what value you are getting in order ?
    – Alok Deshwal
    Nov 10 at 16:01











  • @AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
    – mustafabarakat
    Nov 11 at 9:08












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm using mongoose to populate couple of objects together, when i try to access the parent object and add attribute to it, all is fine, but when editing an attribute inside an object of the parent, changes aren't applied.



let order = await Order.findOne( _id: req.params.id ).populate(
path: 'style',
match: removed: false ,
populate: [
path: 'processes',
match: removed: false ,
populate: path: 'machine_type'
,
path: 'sizes' ]
).lean();


When I try order.style.processes[i].anyAttribute= AnyValue; the object remains unchanged.










share|improve this question















I'm using mongoose to populate couple of objects together, when i try to access the parent object and add attribute to it, all is fine, but when editing an attribute inside an object of the parent, changes aren't applied.



let order = await Order.findOne( _id: req.params.id ).populate(
path: 'style',
match: removed: false ,
populate: [
path: 'processes',
match: removed: false ,
populate: path: 'machine_type'
,
path: 'sizes' ]
).lean();


When I try order.style.processes[i].anyAttribute= AnyValue; the object remains unchanged.







node.js mongodb mongoose






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 10 at 17:08









Yannick Loriot

5,94622545




5,94622545










asked Nov 10 at 15:17









mustafabarakat

97




97











  • what value you are getting in order ?
    – Alok Deshwal
    Nov 10 at 16:01











  • @AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
    – mustafabarakat
    Nov 11 at 9:08
















  • what value you are getting in order ?
    – Alok Deshwal
    Nov 10 at 16:01











  • @AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
    – mustafabarakat
    Nov 11 at 9:08















what value you are getting in order ?
– Alok Deshwal
Nov 10 at 16:01





what value you are getting in order ?
– Alok Deshwal
Nov 10 at 16:01













@AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
– mustafabarakat
Nov 11 at 9:08




@AlokDeshwal order.style.processes[i] is an object inside another inside an array which isn't null, when i add any attribute to it then log that variable i can't find my attribute
– mustafabarakat
Nov 11 at 9:08

















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