I have some parameters that I want to POST form-encoded to my server:  {     'userName': '[email protected]',     'password': 'Password!',     'grant_type': 'password' }   I'm sending my request (cur...

How can I set a custom field in POST header on submit a form?...

I have HTML form with input fields. Some of inputs can be empty, i.e. the value is "".  <input name="commentary" value="">  Just now, when commentary field is not set, it appears in submit url like: &commentary=  H...

Current Setup  I have an HTML form like so.  <form id="demo-form" action="POST" method="post-handler.php">    <input type="text" name="name" value="previousValue"/>    <button type="s...

I am using to a jQuery post method to send some data to a server. Rather than constructing the JSON string myself, I would like to simply use a Javascript object. When I get the return string (in JSON) I would like to automatically construct a corres...

I have a problem accessing JSON data. I'm new to JSON and jquery so there is probably a easy solution to it and I would be glad to find out.  My jQuery:    $.post(     "currentPage.php",     {      'currentPage': 1     },     func...

I am trying to post some json to a URL. I saw various other questions about this on stackoverflow but none of them seemed to be clear or work. This is how far I got, I modified the example on the api docs:  var http = require('http'); var goo...

What is the correct way to refresh content after a http POST request in Angular?  //controller.js var hudControllers = angular.module('hudControllers', []);  hudControllers.controller('PropertyDetailsCtrl',    ['$scope','$...

I'd like to know if there is a way to show in an input of type text a different value than the one send to PHP.  For example, let say you have :   <input type="text" value="John"> that display John.  Can I change the value t...

I have a form that is used to upload the file and a CGI program in the server side to process the uploaded file. The file will be renamed to a different file name that I want to pass back to the client, I want to use JSON to return the result, but th...