confusing syntax of cin.get()
From http://en.cppreference.com/w/cpp/io/basic_istream/get If no characters were extracted, calls setstate(failbit). In any case, if count>0, a null character (CharT() is stored in the next successive location of the array. Since, no characters were extracted in the second call cin.get(array, 10, 'a'); failbit was set. You'll have to clear the state before...
php- get postback from a hyperlink
your html where you can send id by using ? like this <a href="mypage?whatsnew=1" id="WhatsNew">What's New</a> and if you are sending some value through url you have to use $_GET instead of $_POST like below $whatsnew=$_GET['whatsnew']; if(!empty($whatsnew) && $whatsnew == 1) { echo "HELLO USER"; } ...
how to use GET to obtain info from a URL
All http api interaction is hidden to you behind their library. You can use it's methods to grab objects, like this to lists: $mailer->Lists(); There is no complete documentation, but you can read raw code to search urls, described in API for finding appreciated methods....
jQuery $.get not working (Not Found 404)
You cannot do this, it's a violation of same origin policy. Due to browser security restrictions, most "Ajax" requests are subject to the same origin policy; the request can not successfully retrieve data from a different domain, subdomain, port, or protocol. But this could help you achieve what you want:...
PHP !_GET displays blank page
You're using double quotes in the is_file() function and in the $_GET variable. They're in eachothers way. Use this: if (is_file("$_GET['file'].inc.php")) include ("$_GET['file'].inc.php"); Al though I'm not sure but what you have right now should give back an error and not a blank page....
Retroft GET Request Call
You should use @Query() to add the query params to your base URL @GET("/SearchFor") void SearchFor(@Query("QueryID") String QueryID, @Query("ElementID") String ElementID,@Query("Language") String Language, Callback<Response> cb) Then use something along the lines of: String element = URLEncoder.encode(String.format("where %s like'%%%s%%'", element_id, value)); PushNotificationWebService.SearchFor(ID, element, ...) ...
Is it bad practice to dynamically create a variable from array to read a $_GET method in php
php,arrays,get,dynamic-variables
This is basically just a long-winded way to write: $id = isset($_GET['id']) ? $_GET['id'] : 'N/A'; $type = isset($_GET['type']) ? $_GET['type'] : 'N/A'; $page = isset($_GET['page']) ? $_GET['page'] : 'N/A'; It's perfectly safe because the list of variables to assign is specified in the program, it doesn't come dynamically from...
Pass string variable to db helper and use in query
android,arrays,android-intent,get
In order to perform a SELECT, you can use this method query(String table, String[] columns, String selection, String[] selectionArgs, String groupBy, String having, String orderBy) instead of raw query. In your case: String selection = ASID+"=?"; String selectionArgs[] = new String[]{String.valueOf(answerSetId)}; Cursor c = db.query(TABLE_ANSWERS, null, selection, selectionArgs, null, null,...
How to turn jQuery $.get into Bluebird thenable?
jquery,ajax,get,promise,bluebird
Use Promise.resolve, it converts a value or a thenable from another library (like the return value of $.get into a Bluebird promise. Promise.resolve($.get(...)) // converts to bluebird promise Your example code is wrong - the promise constructor completely ignores return values - in the upcoming version of bluebird this is...
PHP append content to a file (reading/writing of a file)
From quote: I've come up with something like that based on the replies to my question, I'm wondering if there's a way to make it add the get ? (IE get = 1 + whatever the file already has, so if the file has 25 and get = 1 file...
Serving content dynamically using the directory parameter for GET requests - shelf package dart
I figured it out. I tried to access resources from a different domain (localhost:8080 and not localhost:8080/newest). This requres setting CORS header in the shelf.response. This is done for example like that shelf.Response.ok('Message returned by handleNewest later fetched by db', headers: CORSHeader); where CORSHeader is set to const Map<String, String>...
Python - sending http requests as strings
Assuming python 3, it is recommended that you use urllib.request. But since you specifically ask for providing the HTTP message as a string, I assume you want to do low level stuff, so you can also use http.client: import http.client connection = http.client.HTTPConnection('www.python.org') connection.request('GET', '/') response = connection.getresponse() print(response.status) print(response.msg)...
In WordPress how do I pass multiple variables into the URL and retrieve them?
javascript,php,wordpress,url,get
Since you are testing, maybe you could test the php directly? The function get_query_var is just a wrapper for the generic php array $_GET. You should have these values available at $_GET['product_category'] and $_GET['brand']. But instead of assuming everything is where it is supposed to be, why not check what...
How to send mix of GET and POST in python
python,post,get,request,python-requests
You can't literally have what you ask for. A request is either GET or POST, not both. However, I think you are asking if some of the parameters can be encoded in the URL while others are form-encoded in the payload. Try this: import requests params = {'key1':'val1', 'key2':'val2'} payload...
What's the correct way to use https://doesthisgifcontainananimation.com with http://i.imgur.com/tYqyhJT.gif for example? [closed]
html,json,get,request,animated-gif
http%3A%2F%2Fi.imgur.com%2FtYqyhJT.gif Encoding means replacing slashes, colons and every single character on the U.R.L. that makes it being treated like an address, using their hex values preceded with a percent character, making it merely a parameter. Full U.R.L. then is: https://doesthisgifcontainananimation.com/http%3A%2F%2Fi.imgur.com%2FtYqyhJT.gif browser doesn't make this for you...at least not in this...
GET Request is waiting before sent in firefox
Currently the default number for maximum connections per host for Firefox (and Chrome for that matter) is 6. For Firefox, this value can be changed by navigating to about:config and then changing the value for network.http.max-persistent-connections-per-server....
php form get parameters from url and store it until the final page
It looks like - but I may be wrong so please clarify any incorrect assumptions - but it looks like there are potentially several issues here: Get and post are different. Use $_REQUEST['var'] to select GET or POST (I think POST overwrites GET values in this situation, if both are...
AppleSctipt Finding File with partial filename
This is best done with shell script. Use "do shell script" if you must do it in AppleScript. You can concatenate the string part of do shell script with whatever you want, for example: set file_start to "file_start" set file_ext to ".txt" do shell script "mdfind -name " & quoted...
Why not successful “ HTTP GET request with socket ”?
(Sockets require some effort; you might prefer a different approach. A standard JSE one would be URL.openConnection.) Specify the encoding, otherwise it is the default enocding - not portable. new InputStreamReader(socket.getInputStream(), "Windows-1252")); The same for the reverse direction: requestmsg.getBytes("Windows-1252") This is Windows Latin-1, which browsers will accept even if the...
GET request inside of a loop in JavaScript
javascript,jquery,for-loop,get
The for-loop won't wait for the $.get call to finish so you need to add some async flow control around this. Check out async.eachSeries. The done callback below is the key to controlling the loop. After the success/fail of each $.get request you call done(); (or if there's an error,...
How get images in Parse, Cell name works but images don't load
image,swift,parsing,get,tableview
You can get the Parse object by using findObjectsInBackgroundWithBlock. But once you have the Parse Object for your image, you need to download the actual file by calling getDataInBackgroundWithBlock. Here is your code: I updated ParseImages which is now an array of NSData. I implemented getDataInBackgroundWithBlock. I assigned imagemCelula with...
htaccess with different parameters
Use the following rule instead: RewriteRule sedi/(\d+)/ripetizioni/filtra/(\d+)&(\d+)&([.\d]+)&([a-z\d]+)$ tutor.php?id=$1&p=$2&z=$3&v=$4&search=$5 [NC,L] The behaviour you are experiencing is exactly because of the reason mentioned by jskindle in the other answer....
Socket.io AngularJS Error 403 - Forbidden
angularjs,get,socket.io,chat,http-status-code-403
The problem was a library left.. on HTML: <script type="text/javascript" src="libs/angular-socket-io/mock/socket-io.js"></script>...
How to get my GET value?
You need to parse location.search: var query = (function() { function decode(string) { return decodeURIComponent(string.replace(/\+/g, " ")); } var result = {}; if (location.search) { location.search.substring(1).split('&').forEach(function(pair) { pair = pair.split('='); result[decode(pair[0])] = decode(pair[1]); }); } return result; })(); if(query['valretour'] == "OK"){ $.toaster({ priority : 'success', title : 'Success', message :...
Django serve get-requests
So your syntax for get_object_or_404 is wrong. You don't pass it an object: it gets the object for you. So: user = get_object_or_404(User, email=email) Now you've got a User instance, and you want to get the relevant profile, so you can just do: profile = user.userprofile Alternatively it might be...
Can't load json from url with Casper Js -> “Loading resource failed with status=fail”
javascript,json,get,phantomjs,casperjs
As suggested by @Artjom B., I used the following command line option --ignore-ssl-errors=trueand the file suceeded in loading the json.
Node.js send Get-Request with Json-Body
You can try : https://github.com/request/request. With that you do request.get or request.post.
What is the ideal way to send a date parameter over a GET request in Play Framework?
java,javascript,datetime,playframework,get
You have a couple options. The slightly easier way to understand is to simply transmit the date/time as a Long (unix timestamp), and convert it to a Date in the controller method. GET /food/fetchMealInfo/:noOfDays/:dateSelected controllers.trackandplan.FoodController.fetchMealInfo(noOfDays: Integer, dateSelected: Long) public static Result fetchMealInfo(Integer noOfDays, Long dateSelected) { Date date = new...
why istream::get sets failbit and eofbit together?
Unfortunately, using istream::get to make a getline function will lead to some awkward code inside that function, since as per specification, it sets both eofbit and failbit when it reeaches end-of-file. The way the standard istream::getline solves this problem is by using the rdbuf() of the istream to inspect values....
Get & Set MySQL Select
What am I missing here, it seems the main form is not calling the method from tsDBCon class and not connecting to the database, I need help, i'm new to get:set properties, am i doing it wrong or what? Yes, you are doing a few things wrong. I want...
Error on GET request to steam market
angularjs,node.js,express,get,jsonp
When you are using JSONP, it should call JSON_CALLBACK() to process the results. You can refer to Angular JSONP document for more information, it also provides a live demo of how JSON_CALLBACK is used. So in your case, you should call like below $http.jsonp("http://steamcommunity.com/market/priceoverview/?callback=JSON_CALLBACK¤cy=3&appid=730&market_hash_name=StatTrak%E2%84%A2%20P250%20%7C%20Steel%20Disruption%20%28Factory%20New%29").success(function(response) { $scope.values = response; console.log(response); });...
PHP / JavaScript: How to pass variable from one page to another
javascript,php,jquery,variables,get
You can use cookies to do so setcookie(name, value, expire, path, domain, secure, httponly); i.e.: setcookie('language', 'german', 60000,"/"); and then check this wherever with $_COOKIE["language"] http://php.net/manual/en/features.cookies.php reference...
Getting the variables for DesktopLauncher using Libgdx
java,nullpointerexception,get,libgdx
you can't get the Width() of your game window in this stage because it's not already set . new LwjglApplication(new RunningMan(), config); before this call your game window doesn't have a width or height , this is why you are getting a null pointer exception ! : here is an...
Passing “get” parameters doesn't work, parameter not visible in the link
The <f:param value> and <h:button outcome> are evaluated during rendering the HTML output, not during "submitting" of the form as you seem to expect. Do note that there's actually no means of a form submit here. If you're capable of reading HTML code, you should see it in the JSF-generated...
ElasticSearch asynchronous post
database,post,asynchronous,elasticsearch,get
To ensure data is available, you can make a refresh request to corresponding index before GET/SEARCH: http://localhost:9200/your_index/_refresh Or refresh all indexes: http://localhost:9200/_refresh ...
Open a PDF in a new window of the browser with angularjs
angularjs,http,pdf,browser,get
If you had something like this: var myPdfUrl = 'something' $http.get(myPdfUrl); Do this instead: var myPdfUrl = 'something' $window.open(myPdfUrl); If instead you have something like this: $http .get(generatePdfUrl) .success(function(data){ //data is link to pdf }); Do this: $http .get(generatePdfUrl) .success(function(data){ //data is link to pdf $window.open(data); }); ...
Access JSON Object Prop - Angular JS
The problem is that you are trying to access the data before it comes back. Here is a plunker that demonstrates how to set it up, and how not to. //predefine our object that we want to stick our data into $scope.myDataObject = { productId: 'nothing yet', name: 'nothing yet'...
Passing variable from one php file to another
You need to pass your variable in the url like this: header("Location: ../admin.php?success=$success"); //^ ^^^^^^^^^^^^^^^^^ So that on the next page you can access it via $_GET. Also note that I used double quotes here, so that the variable in the string gets parsed as variable....
method=“GET” gives empty $_GET, method=“POST” gives non empty $_GET. Why? (PHP 5.6.6)
A form sent via GET needs to have all values defined inside the form. The browser will then create the query string from these values (according to form evaluation rules, things like "successful controls" etc). Creating this query string means that any existing query string in the action URL gets...
How to GET multiple values in php?
That's a really bad design, poor you have to deal with it. However, if you're sure that the query string will always be consistent (i.e.: each group will always be complete: name-quantity-amount) you can try this: $i = 1; while (isset($_GET['item_name_'.$i])) { $name = $_GET['item_name_'.$i]; $qty = $_GET['quantity_'.$i]; $amt =...
Save data from api request to db (JSON)
ruby-on-rails,json,api,ruby-on-rails-4,get
Your issue is that params["data"] is a string, but you are treating it like a hash. data = JSON.parse(params["data"]) puts data['numbers'] ...
Passing GET variables to shell_exec in PHP
GET-parameters are accessed via $_GET-variable. Notice the underscore before the "GET". http://php.net/manual/en/reserved.variables.get.php...
youtube api in c# code
You need a class which represents the JSON data being returned from the call. If you call your GET request in a browser you'll see the JSON response looks something like this: { kind: "youtube#searchListResponse" etag: ""tbWC5XrSXxe1WOAx6MK9z4hHSU8/lh-waoy9ByBY2eB-oZs7niK51FU"" nextPageToken: "CDIQAA" pageInfo: { totalResults: 176872 resultsPerPage: 50 }- items: [...50]- } So...
My get request for http is very slow [closed]
Try to modify String sender = "GET /docs/ HTTP/1.1\n" + "Host:localhost:8080\n"; with String sender = "GET /docs/ HTTP/1.0\n" + "Host:localhost:8080\n"; HTTP/1.1 is using keepalive by default, this may be related to your problem. Last resort you can try to send a Connection: close header...
Moodle php get current user country
$user->country stores the iso country code SELECT u.country FROM mdl_user u; You can get the list of country codes from /lang/en/countries.php Estonia is 'EE' So change your code to if ($user->country == 'EE') { If the code is for the current logged in user then you should $USER in capitals....
How to debug a get request in php using curl
Add a few more option for troubleshooting purposes. Check for an error response. If no error, get the details: curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); curl_setopt($ch, CURLOPT_TIMEOUT,10); curl_setopt($ch, CURLOPT_FAILONERROR,true); curl_setopt($ch, CURLOPT_ENCODING,""); curl_setopt($ch, CURLOPT_VERBOSE, true); curl_setopt($ch, CURLINFO_HEADER_OUT, true); curl_setopt($ch, CURLOPT_HEADER, true); $data = curl_exec($ch); if (curl_errno($ch)){ $data .= 'Retreive Base Page Error: ' ....
How to get the index of a specific item in an ArrayList?
java,object,arraylist,get,indexof
First override equals() method with the specified field. then You can use indexOf.(object) class A { int i; // other fields public A(int i) { this.i = i; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return...
HTML get request with a get in action URL
Why so? Put that into a hidden field <form id="frmTaxTypeReport" method="get" action="/index.php"> <input name="page" type="hidden" value="/my/page.php"/> ... other fields ... </form> And it will be posted along with Form Access that variable with $_GET['page']...
Why is filter_input returning NULL when the variables exist?
FITER_VALIDATE_INT should be FILTER_VALIDATE_INT. You are missing L in FILTER in all instances of the constant. Turning on error reporting would have thrown several Notice: Use of undefined constant FITER_VALIDATE_INT - assumed 'FITER_VALIDATE_INT' errors.
.getTextContent returns text from child elements too
So, for my purposes, I was able to get the individual elements I was looking for using an XPath: XPathFactory xpfactory = XPathFactory.newInstance(); XPath path = xpfactory.newXPath(); try { String aString = path.evaluate("/branch0/name", doc); System.out.println(aString); } catch (XPathExpressionException e) { e.printStackTrace(); } Of course this requires pre-existing knowledge of the...
Getting a variable from a link PHP
php,variables,hyperlink,get,header
Variables do not get parsed in single quotes header('Location:test4.php?text=$text'); therefore, you need to use double quotes header("Location:test4.php?text=$text"); References: https://php.net/language.types.string https://php.net/manual/en/language.types.string.php#language.types.string.syntax.double What is the difference between single-quoted and double-quoted strings in PHP? Plus, it's best to add exit; after header, in order to stop further execution, should you have more code...
Some Form Inputs didn't sent via GET / POST [duplicate]
Edit 2: Removed irrelevant information. Edit: disabled inputs are not posted...
Executable has more data to send, but don't know how to signal the executable that data already sent has been processed and ready for next block
I found the solution. It turns out that the entire script is cycled through every time a packet is received, with the first function actually checking if there is any content present. If not, the script stops. I was able to run my own test using if(strpos($pirep[$i],"TOD Land)!==FALSE) { include("processdcapirep.php;...
How to get $_GET variables from referrer url in Yii?
1st. Add rule to your config url rules: 'urlManager' => array( 'urlFormat' => 'path', 'showScriptName' => false, 'rules' => array( ......... '<controller:\w+>/<action:\w+>/<id:\d+>' => '<controller>/<action>', ......... ), ), 2nd. Your action will look like this: public function actionAjaxTest($id) Where $id=123 from your url '/controller/ajaxTest/123' for example. 3rd. Where you generate url...
CakePHP 1.3 - Extract URL GET parameters
php,url,cakephp,get,cakephp-1.3
From the Cakephp 1.3 book: URL: /contents/view/chapter:models/section:associations Mapping: ContentsController->view(); $this->passedArgs['chapter'] = 'models'; $this->passedArgs['section'] = 'associations'; $this->params['named']['chapter'] = 'models'; $this->params['named']['section'] = 'associations'; So you should use: $this->params['named']['name1'] $this->params['named']['name2'] ...
how can i get the angular Velocity of an object? corona, lua
Angular velocity should be around an origin. I write the algorithm below and also the formula in Lua below. But use this formula only for angles up to 6 degrees as bigger angles require more accurate formulas. 1- define Origin X0,Y0 2 - Object at time t1 is at x1,y1,...
cakePHP returning empty parameters on the GET request
cakephp,get,cakephp-3.0,hiawatha
At the end is always simple This is the rewrite rule for cakePHP on Hiawatha server receive GET request UrlToolkit { ToolkitID = cakephp RequestURI exists Return Match .*\?(.*) Rewrite /index.php?$1 Match .* Rewrite /index.php } ...
Why does the “request module” in Node.js accept only the URLs written with protocol?
node.js,http,get,protocols,node-modules
If the URL comes from user input, default to http:// and let them enter a protocol for HTTPS. Encourage them to enter a protocol. Most HTTPS websites will redirect you from the HTTP url to the HTTPS URL. You can make the request module follow redirects using the example here.
Parsing HTTP GET - C
Sorry, but strtok(3) function is not good to parse HTTP at all. Despite of this, I'll try to explain what's happening in your code. The first time, you enter the loop with tk=="GET /~yourloginid/index.html HTTP/1.1", and your buffer has been changed to "GET /~yourloginid/index.htm HTTP/1.1\0\nHost: ...". As c==0, you won't...
$_get and file_get_contents don't work together [duplicate]
You have an extra trailing . at the end of line 2, which throws a syntax error for improper concatenation: Parse error: syntax error, unexpected ';' in ... on line 2 Either remove that . or add " " (but only if you're planning on concatenating further)...
Java Junit Failure For an Attribute Class
You forgot to assign the local variable mappaName to the field mappaName. Add at the constructor beginning: this.mappaName = mappaName; ...
Reveal info by clicking on link
I am guessing that you are trying to use links to pages coded in PHP. In that case, adding the script name in the href attribute and including a querystring parameter will pass the information. <a href="page.php?person=4"><img src="img/photo4.jpg" /></a> <?php if (isset($_GET['person'])) { show_info($_GET['person']); } function show_info($person) { global $users;...
Java : JsonPareser contains no data
Well, the JsonParser API docs for JsonToken.nextToken() says it very well (emphasis mine): Main iteration method, which will advance stream enough to determine type of the next token, if any. If none remaining (stream has no content other than possible white space before ending), null will be returned. In other...
What is the difference of the List declaration?
The first declaration employs generics. It's a syntactic sugaring that allows you to declare that this is a list of Loads, and not just any other odd object, and have the compiler prevent you from adding Integers or Strings there by mistake. It also allows you to save some hassle...
$http.get giving the html of my index.html in Angular
When you request a URL which cannot be found, sometimes the default 404 contents will be returned, which is the index.html page in this case. This differs per webserver. First, make sure that 'mainpg/pgBugle/api/page.json' can be retrieved, ie. by going to that URL via the address bar of the browser....
special characters send with url
Using [...] in your name attributes you are creating an array that you can access on the server as: $firstName = $_GET['customer']['firstname']; And if you omit the value in the brackets, you get a numerical array: name="customer[]" Would become on the server: // for example, you should really loop over...
magic __get() on end($array) or $var
So the problem (at least here at home) seems to be a "get"-call within the __construct method. Forgot to check this in the original-code. public function __construct() { $x = $this->arr; var_Dump($x); } gives us: //array(3) {[0]=> int(1) [1]=> int(2) [2]=> int(3)} but: $obj2 = new _funfun(); $x = $obj2->arr;...
How to load a page content in variable with jQuery
javascript,jquery,html,ajax,get
data is the output from another file you connected with js .. in your case data already html .. so try to use $(document).ready(function(){ var string; $.get( "/main.html", function( data ){ // check your main.html path alert(data); // check data string = data; // make string from the data },...
Golang: Passing a URL as a GET parameter
url,go,get,parameter-passing,url-parameters
You need to URL-Encode your query string, like this: package main import ( "fmt" "net/url" ) func main() { query := make(url.Values) query.Add("domain", "example.com?foo=bar") fmt.Println(query.Encode()) } Which outputs domain=example.com%3Ffoo%3Dbar. You can set that string as a RawQuery of an url.URL value and if you then access the query like you...
waiting in the main code while asynchronous call for get method executes
If I am understanding you correctly: private static readonly List<Task> weatherTasks = new List<Task>(); public static void GetCurrentLocationWeatherAsync(double latitude, double longitude, Action<WeatherData> callback) { // ... weatherTasks.Add(asynClient.OpenReadTaskAsync(new Uri(url))); } public static void WaitForAllWeatherCalls() { Task.WaitAll(weatherTasks.ToArray()); weatherTasks.Clear(); } Create a list of tasks then change the OpenReadAsync to OpenReadTaskAsync and put...
Getting relevant information from a GET response using JQuery
There are several ways you can do this. The easiest is to use the load() ajax shorthand method like so. replace #selection with the selector for the part of the DOM you would like to get. $('div.list').load('index.php?AJAXmd=1 #selection'); You could also get the whole page using $.get or $.ajax and...
Remember which view you came from after you do a POST on current view
Even when you use the POST method the GET parameters are still available to you: <form action="{% if from %}?next={{ from }}{% endif %}" method="POST" /> And then in the view: def some_view(request): if request.method == 'POST': form = SomeForm(request.POST) ... next_url = request.GET.get('next') ... Moreover, you can omit the...
How can I change $_GET['phone']; on $_GET['url'];? [closed]
Every link that has this: site.com/profile.php?phone=$1 change to this: site.com/profile.php?url=$1 Then in this section: <?php if (isset($_GET['url']) === true && empty($_GET['url']) === false) { $phone = $_GET['url']; if (user_exists($phone) === true) { $id = id_from_phone($phone); $profile_data = user_data($id, 'url', 'first_name', 'last_name', 'email'); } } ?> You can leave the rest...
Doing a GET passing a complex object with angular
angularjs,get,angular-resource,complextype
It's best to use the POST method if you want to send data in the body of the request. While it's possible with Angular, some servers might ignore the body of GET requests.
When trying to call an object with get() within group_by and mutate, it brings up the entire object and not the grouped object. How do I fix this?
Using get() and attach() isn't really consistent with dplyr because it's really messing up the environments in which the functions are evaulated. It would better to use the standard-evaluation equivalent of mutate here as described in the NSE vigette (vignette("nse", package="dplyr")) for(i in spec){ output<-iris %>% group_by(Size)%>% mutate_(.dots=list(out=lazyeval::interp(~mean(x), x=as.name(i)))) #...
Servlet reply to getHttpConnection
java,android,http,servlets,get
Why do you need to use ImageIO? You can do simply something like: InputStream st = getServletContext().getResourceAsStream("/WEB-INF/imgs/cardbackground9.jpg"); OutputStream os = resp.getOutputStream(); if (st != null) { byte[] buf = new byte[4096]; int nRead; while( (nRead=st.read(buf)) != -1 ) { os.write(buf, 0, nRead); } st.close(); } ...
JAVA RMI get pass ArrayList element
java,arraylist,get,element,rmi
You're creating an SGM at the server, passing it via Serialization to the client, incrementing its count at the client, and then expecting that count to be magically increased at the server. It can't work. You will have to make SGM a remote object, with its own remote interface, or...
Customizing GET Response Using Python Requests Module
python,oauth,get,python-requests
For production purposes, you should not re-implement oauth. Please have a look at https://pypi.python.org/pypi/oauthlib which is an established library for performing the oauth authentication logic. If you want to stick with requests, then there also is https://github.com/requests/requests-oauthlib. Other than that, regarding your question My question is, how can I replicate...
push url to other local page
As @Ruslanas Balčiūnas says. I could use location.hash to do this. It worked, and i was able to send a hashtag to the other page, and use the location.hash to get the hashtag, for the purpose needed.
Android fails when trying to GET http request
java,android,json,get,httprequest
It's failing because you're trying to get the recipe on the main thread android.os.NetworkOnMainThreadException What seems to be the offending line is this: JSONObject json = jParser.makeHttpRequest(AppConfig.URL_GET_RECIPE, "GET", params); The reason why this call will fail is because you wrapped it in a runOnUIThread call which will try to process...
Secure ajax GET/POST request for server
javascript,php,jquery,ajax,get
I guess you are concerned about CSRF attacks. Read more about this here: https://www.owasp.org/index.php/Cross-Site_Request_Forgery_%28CSRF%29_Prevention_Cheat_Sheet One of the mostly used option to secure your request will be: - Generate a token and send it with the request for a session. This token can be identified by your WebServer as originating from...
How can I send GET request with sockets?
I have no idea of how you do sniffing but You are at not sending a correct request, because it misses an \r\n at the end. You are expecting the server to close the connection after the response is done. Instead you need to care about content-length header and chunked...
PHP : How to set array Value with $_GET
You dont need all those quotes, try as follows: $X = array( 'status_1'=> $_GET['hasil_1'], 'status_2'=> $_GET['hasil_2'], 'status_3'=> $_GET['hasil_3'] ); ...
PHP magic method __get and [] make value disappear
$testObj->testArr[] = 1; Gives you a notice: Notice: Indirect modification of overloaded property T::$testArr has no effect in test.php on line 24 Make sure you've got your error reporting turned on....
PHP - Retrieve via $_POST the hidden input's value between several others
If you want multiple inputs with the same name use name="id[]" for the input name attribute. $_POST will then contain an array for name with all values from the input elements. Then you can then loop over this array. Example: <form method="post"> <input type="hidden" name="id[]" value="foo"/> <input type="hidden" name="id[]" value="bar"/>...
JSP form sending data including files in servlet
Form: <form id="uploadForm" name="uploadForm" action="UploadServlet" method="post" enctype="multipart/form-data"> user:<input type="text" name="user"/> img<input type="file" name="image"/> </form> You can still get both with a post request: protected void doPost(HttpServletRequest request, HttpServletResponse response) { List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); InputStream fileContent = null; String user = ""; for (FileItem item : items) {...
Getting numbers from form via POST, not working, PHP
Works just fine for me. Tested on Apache server. Have you tried it with a different browser? It looks look your browser is interpreting the HTML markup incorrectly. You mentioned you're using a free web host which I would avoid, especially for development. A decent hosting package is available for...
$_POST and $_GET
You need to use forms instead of links, and put the parameters into hidden inputs. So change echo '<a href="newarrivals.php?produktid=' . ($index - 1) . '"> <img style="margin-left: 77px;" src="bilder/prev.png"> </a> '; to: echo '<form action="newarrivals.php" method="post"><input type="hidden" name="produktid" value="' . ($index - 1) . '"><input type="image" style="margin-left: 77px;" src="bilder/prev.png"></form>';...
HTML href - how to not rewrite GET parametrs
Yes, that is the way to do it. Usually it is good to rank the variables in order of importance. So I might move the page variable to the beginning as follows, but either way works: users/list?page=5&search=test&ST=on&PA=on&TE=on ...
Getting large photo with additional fields - Facebook
facebook,facebook-graph-api,get
The call /{user_id}?fields=id,name,friends,picture.type(large)&access_token={access_token} should do what you desire....
Jquery .ajax get request for a json response
javascript,jquery,ajax,json,get
You need to change the dataType to jsonp to avoid the CORS restriction. JSONP is a technique used in JavaScript programs running in web browsers to request data from a server in a different domain. Typically this is prohibited by web browsers because of the same-origin policy. Wikipedia provides a...
How to Convert get LIST from MVC for using as Json
You need to correct your implementation of return data in ajax function like below. var url = "Band"; $(document).ready(function () { // Send an AJAX request $.getJSON(url) .done(function (data) { // On success, 'data' contains a list of products. $.each(data.Band, function (key, item) { // Add a list item for...
PHP: Instantiate Class using variable - $new = new $_GET['class_name'];
You can try this way $classNamespace = "\App\Identification\"; $class=$_GET['class_name']; $path=$classNamespace. $class; $new_id = $path::find(1); ...
Javascript: pushing certain info to Array and getting info out of array
javascript,arrays,if-statement,get,set
to change the values you can create a new array using the map function: var arr = [] arr.push(someObj) arr = arr.map(function(x, i){ if(someCondition) { x.road = true } return x }) to get the values use the filter function: var arr = [] arr.push(someObj) var sel = arr.filter(function(x, i){...