An XMLHttpRequest event handler. Called whenever the readyState attribute changes.
https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/onreadystatechange
Questions tagged [onreadystatechange]
106 questions
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'Content-Length: 0', Javascript, XMLHttpRequest, Django REST API
I wish I can find some assistance with my code.
I have set up a Database on mySQL, and connected it to Django REST. Those both work as expected, and I can access the REST with Firefox REST Client with it returning the correct tables from the…
Honia
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- 2
0
votes
0 answers
XMLHttpRequest looping
I know this question has been asked before, but I tried to apply the answers with no results.
I'm trying to do multiple requests on the same domain with a for loop but it's working for the entire record of my array.
Here is the code I use:
function…
Lodeweyk Andri
- 43
- 6
0
votes
1 answer
IE11 readyState always 'loading', DOMContentLoaded never firing due to non SSL Content
On IE11 when you get the user prompt
Only secure content is displayed. #Show all content#
the readyState is never changing, it is always on loading and the events do not fire either. Once the user clicks Show all content it works…
user2693017
- 1,750
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1 answer
Uncaught TypeError when invoking callbacks
I had an error that I have managed to fix on my own. Can someone please explain to me why my code wasn’t working and the mechanics of what caused it.
Code is included below:
var listTables = function (tables) {
console.log(tables);
}
var ajaxReq…
Courtney
- 309
- 2
- 10
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1 answer
onreadystatechange func. not working
i have written following ajax code but the onreadystatechange func. is not working within the chkPwd script func....only alert box with hiii 1 is shown on browser
function chkPwrd(){
var fname = document.getElementById("fname").value;
var lname=…
anonymous
- 1
- 1
0
votes
1 answer
xhttp.onreadystatechange return undefined xhttp.responseText
I'm trying to access xhttp.responseText by calling it from another component but it shows undefined. Than I tried to access it from outside xtthp.onreadystatechange. Again it shows undefined. Kindly help me. I want to access it from another…
Zeeshan Malik
- 627
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- 14
- 31
0
votes
1 answer
when use onerror, ontimeout properties? (XMLHttpRequest)
I use XMLHttpRequest class to send payload data from web client to web server.
I want to handle errors such as follows...
REQUEST TIMEOUT (CONNECTION TIMEOUT)
500, INTERNAL SERVER ERROR
502, BAD GATEWAY
503, SERVICE UNAVAILABLE
I do not know the…
Dogil
- 107
- 1
- 17
0
votes
2 answers
XMLHttpRequest.onReadyStateChange not working in Chrome, Firefox, Internet Explorer
I am using Aptana Studio 3 text editor and working on Windows 7 Enterprise OS. I have the following AJAX code which is not working on the local system to fetch JSON files kept on an https website. This example is taken from the Youtube video:
JSON…
sifar
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- 1
- 17
- 43
0
votes
0 answers
Catching iframe readystatechange event on the same origin URL
On a web page, I tried to create a URL bar for a IFrame element(on the page) which URL is on the same origin.
I could catch 'load' event on iframe, but some page like phpmyadmin does not fire load event but fire Ready State Change event.
I tried to…
Tsuneo Yoshioka
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How to correctly use callbacks & XMLHTTPRequest Object to query a database stored on disk
Before I begin my question, please note that much of this code is in the early stages of development. As such, many of the things present are only there to provide a base functionality for testing purposes. Thus, please focus only on the question…
0
votes
1 answer
OnReadyStateChange Scoping Issue
I am trying to get the value of GetURL in the New_Token function back out of the function so that I can use it. I think my problem is the request.onreadystatechange line (although I can't be sure). GetURL is undefined outside of the function.
var…
Learning2Prgrm
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- 4
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votes
1 answer
Linkedin share button override document.onreadystatechange event function to null
I am embedding LinkedIn share button using script tags given me by Share Plugin Generator.
When I add it to the footer of my site it sets the…
RuvenGam
- 64
- 1
- 9
0
votes
2 answers
EventListeners, onreadystatechange, or jQuery for AJAX calls?
I'm making calls to the OpenWeatherMap API to get a weather forecast JSON object. I used 3 different javascript methods that are called when someone enters a zipcode in the zipweather html id element and presses submit or enter, calling zipWeather()…
jarisky
- 191
- 2
- 9
0
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0 answers
Nested Javascript functions (re: onreadystatechage)
HELP! I am having an issue w/ one of my Javascript functions that has an inner Javascript function driven by an 'onreadystatechange'.
So all I am looking to do in my main JS code is figure out the value of jsonWR.SURG.EXIST_IND when this function…
Will
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- 4
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votes
1 answer
Multiple xhr onload
I have this simple code for get elements from a external source
for(var i=0; i<10; i++)
loadPage(link[i]);
function loadPage(href)
{
var ajax = new XMLHttpRequest();
ajax.open('get',href);
ajax.responseType = 'document';
…
feboss
- 41
- 3