Ajax polling is a technique used for checking for new server-side events.
Questions tagged [ajax-polling]
93 questions
0
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1 answer
poll doesn't work with setted var
I want to use one html page with two ManagedBeans. Depending on the parameter in the URL, I want to set the bean name through JSTL variable. For example:
eveillaur
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0
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1 answer
Highcharts real-time line chart with multiple data streams
I want to implement the real-time dynamic graph on line chart by using Highcharts. That is what I expect: Spline updating each second.
In my case, the real-time JSON object contains all of chart parameters.
Here's my real-time JSON data on JSON…
Penny Liu
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Ajax polling while other request has been send not working on safari
I have a page on a website where you can download files that you previously paid for. The file is a zip archive that contains many pdf files.
When the download link is clicked, a php file is called that does some work (adding stamp on the pdf's)…
HarmJan
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2 answers
An ExtJS panel/tree/something else that polls
All I want is to display a list of records from a database table that are always up-to-date.
My initial thought was to have a constant ajax call every x seconds checking for updates, but wasnt sure if that was the best way to approach it. I have…
neolaser
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How to break out of AJAX polling done using setTimeout
I want to implement AJAX polling mentioned in this answer. Now I want to break out of polling when server return particular data value. How to do that?
user41451
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Two responses coming when making a single ajax request to wit.ai
When I am calling wit.ai I get two responses.
response 1:
Request Method:OPTIONS, Status Code:204 No Content, Response headers:
Access-Control-Allow-Credentials:true
Access-Control-Allow-Headers:Authorization, X-Requested-With,
Content-Type,…
Biboswan
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Check MySQL for updates and show notifications alternatives
I am working on a Java application (JSP/Servlets) where users can send messages to each other. For this purpose I am using a single table in MySQL with fields such as msg_id, sender_id, receiver_id, msg_content etc. When user_A sends a message to…
pirox22
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Primefaces Dialog framework open dialog from
Salam,
I'm trying to show a notification in a dialog dynamically from a poll component but it doesn't seem to work !!
zez
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2 answers
How i can increase loading time of GIF image?
Before AJAX method I add a GIF image but duration of loading time is very short. How can I set time of loading duration and after that AJAX response will show?
$('.signup p').html('
nur alam
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How to fix Jquery Polling continuing for infinity?
I want to get a page refreshed after every 3 minutes. It contains a table where each row represents a detail of a post.
Users can reply to the post, and that notification will be shown as a red bubble with 1(no. of unread message).
I am trying to…
Saswat
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How best to implement the polling consumer pattern in JavaScript
Background
Back in May I reported an issue on WebKit regarding a memory retention issue. It looks as though the problem could be due to the Web Inspector itself, but I'm not convinced yet.
Problem
A problem surfaced whereby my JavaScript application…
Christopher Hunt
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Polling not actually happening, React JS (ES6)
Consider for a moment the following code:
import React from 'react';
import ReactDOM from 'react-dom/dist/react-dom';
import chunk from 'lodash/array/chunk';
class Tweets extends React.Component {
constructor(props) {
super(props);
…
TheWebs
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p:poll returns undefined on "oncomplete" function
I have a strange problem (maybe a bug) with the poll compontents and trying to return values at callback. Because the Poll element returns undefined on "oncomplete" function called.
I don't understand why args are always undefined. I tried all. Logs…
Drakas
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Primefaces poll triggers message from f:viewParam
First post here, so bare a bit with me. Searched a lot, but either because I was to blind or because I just didn't use the correct search strings, I haven't found any answer relevant to my problem.
Basically, I have a web application written in…
Bogdan Cioropină
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jQuery: pass different data to periodicalupdater each time?
On my setup, the ids of all entries will be fetched (e.g. assigned to variable ids=2,5,7,9,11) and passed to periodicalupdater to send to a php script. The problem is that the list of ids change over time, when new entries are added via ajax. How…
Lyon
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