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Send POST data using XMLHttpRequest
...o do this.
var http = new XMLHttpRequest();
var url = 'get_data.php';
var params = 'orem=ipsum&name=binny';
http.open('POST', url, true);
//Send the proper header information along with the request
http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
http.onreadystatech...
Binding a list in @RequestParam
I'm sending some parameters from a form in this way:
7 Answers
7
...
How can I add or update a query string parameter?
With javascript how can I add a query string parameter to the url if not present or if it present, update the current value? I am using jquery for my client side development.
...
Call An Asynchronous Javascript Function Synchronously
...{
window.data = d;
}
// start the async
myAsynchronousCall(param1, callBack);
}
// start the function
doSomething();
// make sure the global is clear
window.data = null
// start polling at an interval until the data is found at the global
var intvl = setInterval(function() ...
how to get GET and POST variables with JQuery?
...
For GET parameters, you can grab them from document.location.search:
var $_GET = {};
document.location.search.replace(/\??(?:([^=]+)=([^&]*)&?)/g, function () {
function decode(s) {
return decodeURIComponent(s.s...
What's the most elegant way to cap a number to a segment? [closed]
...of this computation to between 0 and 255
* (x * 255).clamp(0, 255)
*
* @param {Number} min The lower boundary of the output range
* @param {Number} max The upper boundary of the output range
* @returns A number in the range [min, max]
* @type Number
*/
Number.prototype.clamp = function(min, m...
Difference between attr_accessor and attr_accessible
...
Because strong parameter has replace use of attr_accessible edgeguides.rubyonrails.org/…
– Imran Ahmad
May 24 '18 at 8:06
...
What linux shell command returns a part of a string? [duplicate]
...
From the bash manpage:
${parameter:offset}
${parameter:offset:length}
Substring Expansion. Expands to up to length characters of
parameter starting at the character specified by offset.
[...]
Or, if you are not sure of ha...
Should everything really be a bundle in Symfony 2.x?
...S\DiExtraBundle\Annotation\Service;
use JMS\DiExtraBundle\Annotation\InjectParams;
use JMS\SecurityExtraBundle\Annotation\Secure;
use Elnur\AbstractControllerBundle\AbstractController;
use Vendor\Service\UserService;
use Vendor\Model\User;
/**
* @Service("user_controller", parent="elnur.controller...
WebDriver: check if an element exists? [duplicate]
...en not found instead of an exception.
/// </summary>
/// <param name="driver">current browser instance</param>
/// <param name="by">The search string for finding element</param>
/// <returns>Returns element or null if not found</returns>
...