http-post

Which one is better? Ajax post or page post[Controller httppost] when only one form is there in a page?

久未见 提交于 2019-12-06 08:02:33
I have a page called Bookprogram which contains 6 input controls namely, txtName, txtEmail, txtPhone, selectcat[dropdown for categories], txtDate, txtMessage. Now when am done with all the validations for the above control, I want to store the data in db. I know how to perform both in ajax as well as complete page posting. If it's in ajax, after validations, I would just call $.ajax and post the data as a string and fetch it in controller as below: [HttpPost] public JsonResult BookProgram(string name, string email, string phone, string category, string date, string message) { //code to save

Android: How to send song file to server throught HttpPost along with other variables

只谈情不闲聊 提交于 2019-12-06 07:53:48
问题 I am to send a song file to server through HttpPost. Currently I am using this code to send data to server HttpPost postRequest = new HttpPost(); try { List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2); nameValuePairs.add(new BasicNameValuePair("email", Splash.pref.getString("userEmail", ""))); nameValuePairs.add(new BasicNameValuePair("password", Splash.pref.getString("userPassword", ""))); nameValuePairs.add(new BasicNameValuePair("name", etName.getText().toString()));

Cancel an 'HttpClient' POST request

 ̄綄美尐妖づ 提交于 2019-12-06 07:40:39
问题 I am uploading an image with HttpClient.PostAsync() on my Windows Phone 8 app. The user has the option to cancel this upload via a UI button. To cancel the POST request, I set a CancellationToken . But this doesn't work. After the cancellation request, I see still see the upload taking place in my proxy and it is evident that the request was ignored. My code: using (var content = new MultipartFormDataContent()) { var file = new StreamContent(stream); file .Headers.ContentDisposition = new

Consuming Web Service HTTP Post

血红的双手。 提交于 2019-12-06 07:24:55
I'm consuming a web-service with ServiceStack . The header expected is: POST /SeizureWebService/Service.asmx/SeizureAPILogs HTTP/1.1 Host: host.com Content-Type: application/x-www-form-urlencoded Content-Length: length jsonRequest=string I'm trying to consume it with this code: public class JsonCustomClient : JsonServiceClient { public override string Format { get { return "x-www-form-urlencoded"; } } public override void SerializeToStream(ServiceStack.ServiceHost.IRequestContext requestContext, object request, System.IO.Stream stream) { string message = "jsonRequest="; using (StreamWriter sw

$_POST not working. “Notice: Undefined index: username…” [duplicate]

风流意气都作罢 提交于 2019-12-06 07:15:40
问题 This question already has answers here : Closed 6 years ago . Possible Duplicate: PHP: “Notice: Undefined variable” and “Notice: Undefined index” So, I am currently learning PHP and was reading on a book about the md5 function for passwords, so I decided to give it a try and see how it goes. I also decided to use the POST method rather than the GET, since I saw people saying that it is safer and doesn't let the variables appearing on the URL. For my testing project I made a very simple form,

Rails 4 not changing post method to patch

丶灬走出姿态 提交于 2019-12-06 07:15:31
I am trying to submit a form, but if I just put form_for @classroom I get a "No route matches [POST]" error. Now with the code posted below, I get the wrong url in the form. If I change the url manually in the browser it goes through, and I guess I could do that via javascript, but... why... is... this... happening..? Until yesterday everything was working fine. I even tried rolling back to the things I changed but I can't seem to track what is going wrong. routes.rb patch 'classrooms/:id/update' => "classrooms#update", as: :update_classroom resources :classrooms, except: :update form from

Clojure Immutant 2 server Undertow; how to handle http POST?

守給你的承諾、 提交于 2019-12-06 06:01:30
Putting the following line into my compojure defroutes to use clojure-paypal-ipn calling the two handler functions. (POST "/paypal/ipn" [] (make-ipn-handler payment/paypal-data payment/paypal-error)) How do I handle a POST request within Immutant? I'm using Immutant 2.0 with Clojure 1.7-beta1 and building off the Immutant feature demo. Posting directly with cURL give these same results, although I'm trying to use PayPal IPN. 17:29:40.220 ERROR [io.undertow.request] (XNIO-1 task-1) Undertow request failed HttpServerExchange{ POST /paypal/ipn} java.io.IOException: mark/reset not supported at

ios http POST (Data and Image): Image not getting posted

£可爱£侵袭症+ 提交于 2019-12-06 05:48:26
问题 I used the following code to PUSH an image and data into a server. The data is being sent but the image is not received in the server. Can someone spot me if there is an error in my below code which I have used: NSString *urlString = [[NSString alloc]initWithString:[NSString stringWithFormat:@"%@action=savesign",MainURL]]; // set up the form keys and values (revise using 1 NSDictionary at some point - neater than 2 arrays) NSArray *keys = [[NSArray alloc] initWithObjects:@"user",@"poll",nil];

Asynchronous cURL using POST

笑着哭i 提交于 2019-12-06 05:44:10
问题 I am making a command line application. I need to send out multiple POST requests via cURL simultaneously after I have performed log in procedures - meaning outgoing requests must send session id etc. The chain of events is as follows: I open cURL connection with curl_init I log in to remote site sending POST request with curl_exec and get returned HTML code as response I send multiple POST requests to same site simultaneously. I was thinking of using something like that: // Init connection

UnknownHostException when sending HTTPS/HTTP POST from Android Device

試著忘記壹切 提交于 2019-12-06 04:51:45
问题 I'm trying to create an HTTP POST to Google servers to obtain the ClientLogin Auth (as described here). The source code for the post is not a real mystery and I found it here. (I'm sure my post works because using CURL I obtain the Auth) The method is very simple and I've modified the values accordingly, however, I'm getting the following exception when I execute the following line: HttpResponse response = client.execute(post); 06-17 13:44:05.645: WARN/System.err(768): java.net