Firebase - 在对象的嵌套列表中推送对象 [英] Firebase - push an object in a nested list of objects

问题描述

Firebase - 在对象的嵌套列表中推送对象

当前的尝试：

  this.application.userUid = this.uid; 
 this.application.companyUid = job.uid; 
 this.application.jobName = job.name; 
 this.application.jobDescription = job.description; 
 this.application.jobId = job.id; 
 
 this.refApp.child（this.uid）.child（job.id）.push（this.application）; 
  

目前已添加对象，但嵌套太低。它需要像列表中的第二个对象一样。

uid - > jobid - >然后是对象。

这里是我的数据库：

使用 .set（），而不是 .push（） code $
$ b $ $ p $ this.refApp.child（this.uid）.child（job.id）.set（this 。应用）;然而，如果你想用 .push（）来产生一个id，那么你就可以使用
$ b> / code>您可以在数据结构中移回一级：

  this.refApp.child（this.uid ）.push（this.application）; 
  

Firebase - push an object in a nested list of objects

Current attempt:

this.application.userUid = this.uid;
this.application.companyUid = job.uid;
this.application.jobName = job.name;
this.application.jobDescription = job.description;
this.application.jobId = job.id;

this.refApp.child(this.uid).child(job.id).push(this.application);

Currently the object is added but nested too low down. It needs to be like the second object in the list.

uid --> jobid -> then the object.

Here is my database:

解决方案

Use .set(), instead of .push()

this.refApp.child(this.uid).child(job.id).set(this.application);

However, if you want to generate an id with .push() you can move back one level in the data structure:

this.refApp.child(this.uid).push(this.application);

这篇关于Firebase - 在对象的嵌套列表中推送对象的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！