http-post

问题 I'm using webforms and I need to create and POST an http form to a payment gateway for one of my clients. I'm using a user control that is displayed in a masterpage, however they already have an existing <form> on the page, so I'm pretty sure I cannot add another. What is the best practice method to create and post a form in C# from the code behind? Currently I have the following: var nvc = new System.Collections.Specialized.NameValueCollection { {"EWAY_ACCESSCODE", ewayResponse.AccessCode},

问题 I need to receive same POST data from a socket communication. This is the code that send the POST and receive the response, and seems to work correctly: String data = "t=" + URLEncoder.encode("Title", "UTF-8") + "&u=" + URLEncoder.encode("http://www.myurl.com", "UTF-8"); URL url = new URL("http://localhost:9000/adserver"); URLConnection conn = url.openConnection(); conn.setDoOutput(true); OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream()); wr.write(data); wr.flush();

问题 I tried to post an array of data is not sending to server: webservice: deleteCategory() { return this.http.post('http://www.demo/webapi/deletecategory', { headers: { "Authorization": "Token " + this.token, "Content-Type": "application/x-www-form-urlencoded" }, withCredentials: true } ) } in ts file onDelete() { this.userService.deleteCategory().subscribe(response => { this.selectedArray = []; for (var i = 0; i< this.selection._selected.length; i++){ this.selectedArray.push(this.selection.

问题 I have looked at the following links, but nothing seems concrete. Secure HTTP Post in Android This one does not work anymore, I have tested it and there are comments from other people saying it does not work. I also checked this out: DefaultHttpClient, Certificates, Https and posting problem! This seems it could work but the blogger just leaves you hanging. More step by step instructions would be helpful. I managed to get my certificate by I have not been able to follow through his second

问题 This question already has answers here : How to fix 'android.os.NetworkOnMainThreadException'? (56 answers) Closed 6 years ago . Currently I am working on a project. I need to send some data from my android app to a webserver. But when I touched the send button the app crashes. Here is my .java file package com.androidexample.httppostexample; import java.io.IOException; import org.apache.http.client.ClientProtocolException; import java.util.ArrayList; import java.util.List; import org.apache

问题 This question already has answers here : How to fix 'android.os.NetworkOnMainThreadException'? (56 answers) Closed 6 years ago . Currently I am working on a project. I need to send some data from my android app to a webserver. But when I touched the send button the app crashes. Here is my .java file package com.androidexample.httppostexample; import java.io.IOException; import org.apache.http.client.ClientProtocolException; import java.util.ArrayList; import java.util.List; import org.apache

问题 I would like to send post requests in loop. If i send for example 2 requests in a row only the last request really made the callback. What am i do wrong? this.assignAUnits = function(){ var currentIncidentId = this.incident.incidentId; for (var i=0; i< this.selectedAvailableUnits.length; i++){ var unit = this.selectedAvailableUnits[i]; var unitId = unit.unitId; var url = '/incident/' + currentIncidentId + '/assignUnit/' + unitId $http.post(url).then(function(response) { DOING SOMETHING },

问题 I have an edit-form page to edit my website posts. It uses post method to the same page. If the form is compiled correctly shows up a congrats message. The problem: When users hit the refresh button the script tries to repost the data again to page. Is there a way to avoid this? thanks Luca 回答1: The general outline of the PRG pattern is this: if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) { /// do your magic $_SESSION['error'] = "Thanks for your message!"; // this should be the full URL per spec

问题 I have an edit-form page to edit my website posts. It uses post method to the same page. If the form is compiled correctly shows up a congrats message. The problem: When users hit the refresh button the script tries to repost the data again to page. Is there a way to avoid this? thanks Luca 回答1: The general outline of the PRG pattern is this: if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) { /// do your magic $_SESSION['error'] = "Thanks for your message!"; // this should be the full URL per spec

问题 I have an edit-form page to edit my website posts. It uses post method to the same page. If the form is compiled correctly shows up a congrats message. The problem: When users hit the refresh button the script tries to repost the data again to page. Is there a way to avoid this? thanks Luca 回答1: The general outline of the PRG pattern is this: if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) { /// do your magic $_SESSION['error'] = "Thanks for your message!"; // this should be the full URL per spec