get

问题 When i click the button i want to send the val of label number to the func getUserDetails in controller and loop the data that returnd in result on the directive and popup to the screen the directive <div ng-controller="IndexController"> <label id="number" >5</label> <input type="button" ng-click="getUserDetails()" > </div> app.controller('IndexController', ['$scope', function ($scope) { $scope.getUserDetails = function() { var result = $http.get("/getUserDetails?id=" + number) } }]);

问题 What is the value of RESTful “methods” (ie. GET, POST, PUT, DELETE, PATCH, etc.)? Why not just make every client use the “GET” method w/ any/all relevant params, headers, requestbodies, JSON,etc. etc.? On the server side, the response to each method is custom & independently coded! For example, what difference does it make to issue a database query via GET instead of POST? I understand that GET is for queries that don’t change the DB (or anything else?). And POST is for calls that do make

问题 I am using retrofit to get a Json object from a server and I can get the Json (I see it completely and correct on the Log) but when I check the Object returned on the Callback it is empty which is weird. I was having this problem returning an array of JSON Objects but I already tried with a single object and the same thing happens. Here's the JSON: { "id" : "20176", "name" : "Dave Attwood", "dob" : "05/04/1987", "position" : "Lock" } Here is the the Player class: public class Player {

问题 I understand that opening a new window with a URL essentially issues a GET request for that specified URL. I have a URL that when opening using window.open(), a a browser download is triggered. However, when I issue an actual GET request via AJAX, why does the response not trigger a browser download? 回答1: You can only trigger browser download by redirecting the browser tab to the download URL, it is not possible to do it using AJAX request. When the browser (as in: the current URL loaded in

问题 I understand that opening a new window with a URL essentially issues a GET request for that specified URL. I have a URL that when opening using window.open(), a a browser download is triggered. However, when I issue an actual GET request via AJAX, why does the response not trigger a browser download? 回答1: You can only trigger browser download by redirecting the browser tab to the download URL, it is not possible to do it using AJAX request. When the browser (as in: the current URL loaded in

问题 I am Trying to track openings of Powerpoint Documents (ppt \ pptx). i'm looking for a way to make the ppt make some kind of a HTTP GET request for an image of a css file, making t possible to track those requests. is there any way i could make the powerpoint client make an internet request on openeing of a ppt \ pptx object? also - same question for PDF files (if i am supposed to post a different question, let me know) (there are ways to make this thing with doc and xls) ** Hope this one is

问题 I found this piece of code here: http://php.net/manual/de/reserved.variables.get.php Want to use it to make my code safer. I use quite a few $_GET var in my project. Please, if possible I would like you professionals to have a look and see if this piece of code could be enhanced or has any problems. There is a smart way to protect the $ _GET input from malicious injection and options for inserting default values: <?php // Smart GET function public function GET($name=NULL, $value=false,

问题 My PHP class has a project involving RESTful services where we have a basic service set up like this: $request = $_SERVER["REQUEST_METHOD"]; switch($request) { case 'GET': $user = $acctReader->read($_GET["username"], $_GET["password"]); if (isset($_GET["id"]) && $user == true) { // echo method to return single record from db after validating that $user is an account in a separate table } elseif (!isset($_GET["id"] && $user == true) { // echo method to return ALL records from db } case 'POST':

问题 My PHP class has a project involving RESTful services where we have a basic service set up like this: $request = $_SERVER["REQUEST_METHOD"]; switch($request) { case 'GET': $user = $acctReader->read($_GET["username"], $_GET["password"]); if (isset($_GET["id"]) && $user == true) { // echo method to return single record from db after validating that $user is an account in a separate table } elseif (!isset($_GET["id"] && $user == true) { // echo method to return ALL records from db } case 'POST':

问题 I have a website for recruitment services. When people respond to a vacancy, the url of the vacancy is echo'd in the response form (hidden field) so I see on what vacancy they respond. I use this code for it on the response button, it redirects to the response form: vacature= $ url="http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];echo $url; On the website the vacancies have links of the title, combined with the vacancy number: website_url/vacancy_title-number For example: www.test.com