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kandi X-RAY | vue-chat Summary
vue + socket.io + mongodb 实现的一个仿网页版的微信
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QUESTION
Laravel Vue SPA: How can the prop which is an array retrieved by axios
be passed to a child component?
The json object is correctly available at somedomain.com/channellist
.
It is then retrieved by axios
, and then passed to a child component.
How can it be passed to the child component so that activeChannel
is properly rendered?
Any help would be greatly appreciated.
Vue child component:
...ANSWER
Answered 2020-Jul-10 at 18:19The problem is before the request get solved. Before that moment, you are passing an empty array as prop. So calling channels[0].id
results in the
TypeError: this.channels[0] is undefined
error, because there is no index 0 in channels.
One fast fix would be
QUESTION
Laravel Vue SPA: How to correctly retrieve a json object from Laravel and test print it out to the console.log()
from within the Vue component?
The json object is correctly available at somedomain.com/channellist
.
It is then retrieved by axios
.
Any help would be greatly appreciated.
Vue component:
...ANSWER
Answered 2020-Jul-10 at 06:26Since you set the channels
data in the promise you can loop through it in the template
Note: change channels: {}
to array channels: []
QUESTION
Laravel and Vue are being used. Data is being returned to Vue from Laravel. The Vue prop being send to the Vue child component is a json object array of objects, however, the child component errors when reading it. The error in the console is:
"TypeError: Cannot read property 'id' of undefined". Any help would be greatly appreciated.
This is the raw data returned from Laravel is:
...ANSWER
Answered 2020-Apr-27 at 15:41At first time channels
is not available which raises that error, i recommend to define activeChannel
as computed property like :
QUESTION
I have next errors output running npm command for my laravel 5.6 with bootstrap project:
...ANSWER
Answered 2018-Apr-25 at 11:12You need to install the cross-env
npm package.
QUESTION
There's a plugin called vue-chat-scroll and I would like to use it in nuxt. Am a beginner so I cant really understand how but I wonder if its possible to use this vue plugin in nuxt as plugin. how would one do that?
...ANSWER
Answered 2020-Mar-18 at 15:56Create a file inside plugins folder, for example, vue-chat-scroll.js with the following content:
QUESTION
I followed this tutorial to create a chat app with vuejs and laravel.
I get require is not defined error in app.js:8
.I tried so many things but but nothing seems to solve this problem.
I tried using requirejs so i added these two line in my view
...ANSWER
Answered 2018-Dec-07 at 09:57You may have to add this to your project : https://requirejs.org/docs/release/2.3.5/minified/require.js
There is a similar issue for your problem right there : Javascript require() function giving ReferenceError: require is not defined
QUESTION
I have problems accessing this "name" property on the component. I can only access it statically.
...ANSWER
Answered 2019-Aug-16 at 09:10So you need to access users in every channel.
You can try like this:
QUESTION
I'm relatively new to Vue.js and now I want to install this plugin vue-chat-scroll with in my Laravel application, but it throws this error:
[Vue warn]: Failed to resolve directive: chat-scroll
(found in [ChatLog])
I ran npm install --save vue-chat-scroll
successful.
My package.json
has the enty for the plugin:
ANSWER
Answered 2017-May-16 at 01:59When using a single file components you have to define the requirements inside the components themselves.
try this:
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