How to update strings in a array using mongoose? [duplicate]












0
















This question already has an answer here:




  • How do I update Array Elements matching criteria in a MongoDB document?

    1 answer



  • Push items into mongo array via mongoose

    4 answers



  • Is there any way to replace an entire array in MongoDB?

    1 answer




Here is the document



 {

    tags:['science', 'technology','politics'],

    comments:16

 }


I want to update above document as the following



 {

    tags:['sciences', 'technologies','politics'],

    comments:16

 }


How can we update strings in tags array using mongoose.js?






node.js mongodb express mongoose







share|improve this question















marked as duplicate by Neil Lunn mongodb
Users with the  mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.

StackExchange.ready(function() {
if (StackExchange.options.isMobile) return;

$('.dupe-hammer-message-hover:not(.hover-bound)').each(function() {
var $hover = $(this).addClass('hover-bound'),
$msg = $hover.siblings('.dupe-hammer-message');

$hover.hover(
function() {
$hover.showInfoMessage('', {
messageElement: $msg.clone().show(),
transient: false,
position: { my: 'bottom left', at: 'top center', offsetTop: -7 },
dismissable: false,
relativeToBody: true
});
},
function() {
StackExchange.helpers.removeMessages();
}
);
});
});
 Nov 21 '18 at 4:37


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.



















  • How is your schema looks like

    – secret super star
    Nov 21 '18 at 4:27
















0
















This question already has an answer here:




  • How do I update Array Elements matching criteria in a MongoDB document?

    1 answer



  • Push items into mongo array via mongoose

    4 answers



  • Is there any way to replace an entire array in MongoDB?

    1 answer




Here is the document



 {

    tags:['science', 'technology','politics'],

    comments:16

 }


I want to update above document as the following



 {

    tags:['sciences', 'technologies','politics'],

    comments:16

 }


How can we update strings in tags array using mongoose.js?






node.js mongodb express mongoose







share|improve this question















marked as duplicate by Neil Lunn mongodb
Users with the  mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.

StackExchange.ready(function() {
if (StackExchange.options.isMobile) return;

$('.dupe-hammer-message-hover:not(.hover-bound)').each(function() {
var $hover = $(this).addClass('hover-bound'),
$msg = $hover.siblings('.dupe-hammer-message');

$hover.hover(
function() {
$hover.showInfoMessage('', {
messageElement: $msg.clone().show(),
transient: false,
position: { my: 'bottom left', at: 'top center', offsetTop: -7 },
dismissable: false,
relativeToBody: true
});
},
function() {
StackExchange.helpers.removeMessages();
}
);
});
});
 Nov 21 '18 at 4:37


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.



















  • How is your schema looks like

    – secret super star
    Nov 21 '18 at 4:27














0












0








0









This question already has an answer here:




  • How do I update Array Elements matching criteria in a MongoDB document?

    1 answer



  • Push items into mongo array via mongoose

    4 answers



  • Is there any way to replace an entire array in MongoDB?

    1 answer




Here is the document



 {

    tags:['science', 'technology','politics'],

    comments:16

 }


I want to update above document as the following



 {

    tags:['sciences', 'technologies','politics'],

    comments:16

 }


How can we update strings in tags array using mongoose.js?






node.js mongodb express mongoose







share|improve this question

















This question already has an answer here:




  • How do I update Array Elements matching criteria in a MongoDB document?

    1 answer



  • Push items into mongo array via mongoose

    4 answers



  • Is there any way to replace an entire array in MongoDB?

    1 answer




Here is the document



 {

    tags:['science', 'technology','politics'],

    comments:16

 }


I want to update above document as the following



 {

    tags:['sciences', 'technologies','politics'],

    comments:16

 }


How can we update strings in tags array using mongoose.js?





This question already has an answer here:




  • How do I update Array Elements matching criteria in a MongoDB document?

    1 answer



  • Push items into mongo array via mongoose

    4 answers



  • Is there any way to replace an entire array in MongoDB?

    1 answer







node.js mongodb express mongoose




node.js mongodb express mongoose






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 21 '18 at 15:43







Himavan

















asked Nov 21 '18 at 4:20









HimavanHimavan

164




164




marked as duplicate by Neil Lunn mongodb
Users with the  mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.

StackExchange.ready(function() {
if (StackExchange.options.isMobile) return;

$('.dupe-hammer-message-hover:not(.hover-bound)').each(function() {
var $hover = $(this).addClass('hover-bound'),
$msg = $hover.siblings('.dupe-hammer-message');

$hover.hover(
function() {
$hover.showInfoMessage('', {
messageElement: $msg.clone().show(),
transient: false,
position: { my: 'bottom left', at: 'top center', offsetTop: -7 },
dismissable: false,
relativeToBody: true
});
},
function() {
StackExchange.helpers.removeMessages();
}
);
});
});
 Nov 21 '18 at 4:37


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









marked as duplicate by Neil Lunn mongodb
Users with the  mongodb badge can single-handedly close mongodb questions as duplicates and reopen them as needed.

StackExchange.ready(function() {
if (StackExchange.options.isMobile) return;

$('.dupe-hammer-message-hover:not(.hover-bound)').each(function() {
var $hover = $(this).addClass('hover-bound'),
$msg = $hover.siblings('.dupe-hammer-message');

$hover.hover(
function() {
$hover.showInfoMessage('', {
messageElement: $msg.clone().show(),
transient: false,
position: { my: 'bottom left', at: 'top center', offsetTop: -7 },
dismissable: false,
relativeToBody: true
});
},
function() {
StackExchange.helpers.removeMessages();
}
);
});
});
 Nov 21 '18 at 4:37


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.















  • How is your schema looks like

    – secret super star
    Nov 21 '18 at 4:27



















  • How is your schema looks like

    – secret super star
    Nov 21 '18 at 4:27

















How is your schema looks like

– secret super star
Nov 21 '18 at 4:27





How is your schema looks like

– secret super star
Nov 21 '18 at 4:27












0






active

oldest

votes

















0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes

Popular posts from this blog

'app-layout' is not a known element: how to share Component with different Modules

Image
0 My application was working fine until I decided to go with lazy loading: So, my shared component looks like this: import { Component, Renderer2 } from '@angular/core'; export interface FormModel { captcha?: string; } @Component({ selector: 'app-layout', templateUrl: './app-layout.component.html', styleUrls: ['./app-layout.css'] }) export class FullLayoutComponent { } app-layout.component.ts I am using this component in my Another component say school-home.component.html like this: <app-layout> </app-layout> and it was working fine until I created a Module school-home.module.ts like this: import { NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { SchoolhomeRoutingModule ...
Read more

android studio warns about leanback feature tag usage required on manifest while using Unity exported app?

Image
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 0 This is a simple project showing cubes on Unity, exported to android project and imported on Android studio. On maifest file it showed following warning: Expecting <uses-feature android:name="android.software.leanback" android:required="false" /> tag I have no information about it. And also on default emptyview android project does not use/mention this feature. I know it is required by TV's and such but why its not added by default? Why is this? And Should I concern about it? android unity3d ...
Read more

WPF add header to Image with URL pettitions [duplicate]

Image
up vote 0 down vote favorite This question already has an answer here: Image source URI requiring authorization 3 answers Add header to all* HTTP requests on a machine 1 answer first of all sorry for my english. Recently I added some security in the backend of my project, and now I need to send a validation code(apiKey) inside the headers to retrieve the images. I have a problem with ALL images in my project that I had attached in my UI. For example, before I had: <Image Height="90" Source="{Binding Video.Thumbnail}"/> Now I need to change my code to create a CUSTOM petition add the apiKey in the header:...
Read more