chat-window | A simple and flexible chat window for listing messages | Frontend Framework library
kandi X-RAY | chat-window Summary
kandi X-RAY | chat-window Summary
A simple and flexible chat window for listing messages.
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QUESTION
I need some help here please...
Im making a chat app with angular and material, and i need to show the user nickname only one time before the next user messages enter in action (like whatsapp or similar), something like this:
user1: message 1 message 2 message 3 user2: message 1 message 2 user1: message 4 etc
This is my component.ts:
...ANSWER
Answered 2021-May-13 at 20:22You can group your list in a more convenient order before you throw it to HTML to do its job.
Assume that your array is,
QUESTION
I've been studying kafkajs and socket.io I'm am very new to it and i cant seem to understand some things. I have created a chat application that basically by opening a browser(client) you can type messages and they get displayed in a chat-window. I found a tutorial that makes kafka print "this message + i". I want to instead of sending to the topic and printing message+i to print what people type in chat and I'm not sure how I'm supposed to do that.
This is my consumer.js:
...ANSWER
Answered 2021-Feb-23 at 19:02You'll need a socket.io server.
Example:
QUESTION
//Composable file getCollection.js
const getCollection = (collection) => {
const documents = ref(null)
const error = ref(null)
let collectionRef = projectFirestore.collection(collection)
.orderBy('createdAt')
const unsub = collectionRef.onSnapshot((snap) => {
let results = []
console.log('snapshot')
snap.docs.forEach(doc => {
doc.data().createdAt && results.push({
...doc.data(),
id: doc.id
})
})
documents.value = results
error.value = null
}, (err) => {
documents.value = null
error.value = "Could not fetch data"
})
watchEffect((onInvalidate) => {
onInvalidate(() => {
unsub()
})
})
return {
error,
documents,
}
}
export default getCollection
ANSWER
Answered 2021-Feb-19 at 09:27You're logging the value of the error ref before it's been updated, which happens asynchronously when the data is loaded successfully.
If you want an update whenever error changes, you could watch it:
QUESTION
I'm making a chat application, and am using display: table and table-cell to get the chat to come in from the bottom. I need a way to enter text below the chat, but my text entry refuses to wrap under the chat's table-cell.
Here's what I'm doing:
...ANSWER
Answered 2020-Nov-24 at 11:18If you don't want to change the styling of the first div, you can set the display of the class text-input to table-row.
QUESTION
I am building a chat UI and I have figured out how to break the message text when the width is reached using word-break: break-all in my css script for received and sent messages. I can not figure how to do it to my actual input field where the user writes the text. It all goes in one line while typing instead of breaking like it would sending a text message on a smart phone.
I have tried adding word-break: break-all into my &__textbox method but it doesn't seem to be working and I am not sure why. Can someone point out why it's not working? I have found examples of another UI doing it but I can't seem to find what is allowing linebreaks in the input field.
Here is my css:
...ANSWER
Answered 2020-Nov-09 at 09:21In order to have line breaks, you should use the </code> element.</p>
QUESTION
How can I align each span one after the other. As you see can my messages are grouped in purple and the other person's message are grouped in gray. They are not displaying sequentially.
It seems that the spans keep adding on as per their css class. I'm not exactly sure the best way to tackle this problem. Please see my code below:
...ANSWER
Answered 2020-Aug-29 at 13:00You iterate two times over the same dataset. Displaying the sent messages the first time and the receives messages the second time.
You should only iterate once to reflect the order of messages accordingly:
QUESTION
I'm trying to use components from dependencies in a project mostly freshly forked from electron-react-boilerplate. The layout is messed up (see pic below). Tried react-chat-window, react-chat-widget, and react-datepicker, so it's across the board. Sorry if this is vague, but I don't know what else to say, and I'm hopefully missing something really basic. Anyone know?
I've also read the electron-react-boilerplate docs. My deps are in ./package.json as suggested, but I also tried putting them into ./app/package.json, which breaks it entirely. This SO answer about material-ui didn't help this either.
Here's the relevant part of my page component, pretty much the same as in the example for react-chat-window:
...ANSWER
Answered 2020-Aug-09 at 15:36This page on electron-react-boilerplate, which seems to only be findable via Google and not on their site, pointed me to edit app.global.css. Seems really wrong that I have to do this when the module already imports its own styles, but it worked:
Replaced the contents of app.global.css with:
QUESTION
I'm making a chat up using sioket.io. For some reason, when I hit the submit button, my page reloads. I've used return false, I'm not rendering my post route either. When I send I message, I want the message to pop up on the same page without reloading the page.
html:
...ANSWER
Answered 2020-Jul-22 at 08:49You can remove form tag. It's not necessary for making a chat using socket or ajax request.
Or without remove form tag, you can add type for your button. Without type defined, button will act as a submit button. And submit button will reload the page when it's clicked.
QUESTION
I am a newbie, and am trying to build a simple restaurant recommendation web app using AWS and React. So, I am using this chat window(https://www.npmjs.com/package/react-chat-window). Basically, when the user types something, the chatbot gets triggered and asks questions like "what kind of food do you want?" So far, I am able to pass the user's input and get the response back from the AWS. I can log the response to the console and verify it. But I have trouble getting the response displayed in the chatbox.
Here is the snippet of the code
...ANSWER
Answered 2020-Feb-21 at 05:09You have to bind your class methods in class components in order to call them with this. But you have to do this, e.g. in the constructor BUT not in your render function!
Check out this very nice explanation on why and how to bind your functions.
QUESTION
I'm writing a chat client using socket.io and react hooks. The message history (chatMessages) when addMessage (upon receiving the message event) is called is incorrect (always an empty array). chatMessages does update (correctly), but on the next call it is empty. There shouldn't be any other variable named chatMessages and messages is in the parent class (the set hook works so I don’t see why the state should be invalid). The state doesn't appear to update again either, so it appears to something in add messages.
ANSWER
Answered 2020-Jan-02 at 16:26What about if you mutate the previous state of your chatMessages?
As the useState hook functional updates' documentation states:
If the new state is computed using the previous state, you can pass a function to setState. The function will receive the previous value, and return an updated value.
Maybe you can try as the following code snippet:
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