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How to build a dynamic MySQL INSERT statement with PHP

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问题 Hello This part of a form is showing columns names from mysql table (names of applications installed on a computer) and creating a form with YES/NO option or input type="text" box for additional privileges to a application.. How can I insert it back to a mysql table using POST and mysql_query INSERT INTO????? Quantity of columns is changing because there is another form for adding applications with/without privileges.. <tr bgcolor=#ddddff>'; //mysql_query for getting columns names $result =

PHP Can't get post data

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问题 My index.php contains... <form class="form-signin" action="submit.php" method="post"> <input class="form-control" type="text" id="name" name="name" required="" placeholder="Name" autofocus=""> <input class="form-control" type="text" id="institution" name="institution" required="0" placeholder="Institution" autofocus=""> <input class="form-control"type="email" id="email" placeholder="Email Address" autofocus="" /> But when I submit the form using... $name = $_POST['name']; $institution = $

Python requests. Error 403

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问题 I am trying to access the API v2 from thetvdb.com (https://api.thetvdb.com). Unfortunately I always get the 403 error. Here is what I have: #!/usr/bin/python3 import requests url = "https://api.thetvdb.com/login" headers = {'content-type': 'application/json'} payload = {"apikey":"123","username":"secretusername","userkey":"123"} post = requests.post(url, data = payload, headers = headers) print(post.status_code, post.reason) According to the API documentation I have to authenticate in order

HttpWebRequest with POST and GET at the same time

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问题 I need to redirect a user to http://www.someurl.com?id=2 using a POST method. Is it possible? If yes, then how? Right now I have following and it forwards the POST data properly, but it removes the ?id=2: HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.someurl.com?id=2"); request.Method = WebRequestMethods.Http.Post; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = postData.Length; using (StreamWriter writer = new StreamWriter(request

Unset php session variable

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问题 I'm passing an id by ajax to be removed by $_SESSION. The ajax part works fine, the php receive in POST the id, but the vairable can't be unset. Why??? Here my code: The ajax part: $(".delete").live('click', function(e){ e.preventDefault(); var id_to_remove = $(this).attr('id'); //alert(id_to_remove); $.ajax({ type: "POST", url: 'inc/functions/remove_item_from_cart.php', data: { id : id_to_remove }, success: function(data) { $("#content").load('inc/functions/get_checkout_content.php'); alert

Could not upload Image to WCF Rest service

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问题 I am creating a WCF Rest Service to Upload Images from Mobile application. but i am getting The remote server returned an error: (400) Bad Request. can any one point me what i have done wrong. Following are my Definitions : [OperationContract] [WebInvoke(BodyStyle = WebMessageBodyStyle.Bare, UriTemplate = "/PostImage",Method ="POST")] PublicMessage PostImage(Upload obj); [DataContract] public class Upload { [DataMember] public Stream File { get; set; } } Service Definition : public

How to generate CSRF token in Reactjs and send to Play Framework?

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问题 I was trying to send a post request from react form to play framework. It is throwing the following error: Caused by: java.lang.RuntimeException: No CSRF token was generated for this request! Is the CSRF filter installed? While using Play templates, CSRF token is handled from the template itself. Since I'm trying to use React for front end, I cannot use Play templates. Can anyone guide me on generating CSRF token in React and passing it to Play? Thanks in advance 回答1: It looks like you can

Upload multiple files to server and

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问题 My first post so be gentle! I've tried searching for this and there are many similar posts, but I can't seem to find anything exactly like my problem and I have been at this for hours! :-/ I'm building a system in PHP (5.3) and MySQL and part of the functionality is that a user is required to upload some files based on some previous selections. An example form is as follows: <form action="" method="post" enctype="multipart/form-data" id="uploadFiles"> <p> <label for="file1">Upload file 1:<

学习笔记：Vue——组件和Prop

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前言：这一篇是关于组件基础、组件注册、Prop等内容。 1.组件基础 01.组件是可复用的Vue实例 02.组件中的data选项必须是一个函数 03.一个组件默认可以有任意数量的prop 任何值都可以传递给任何prop。就像访问data一样。 04.使用$emit监听子组件事件一个全局的子组件代码： Vue.component('blog-post', { props: ['post'], template: ` <div class="blog-post"> <h3>{{ post.title }}</h3> <button v-on:click="$emit('enlarge-text', 0.1)">放大文字</button> <div v-html="post.content"></div> </div> ` }) 父组件代码： <blog-post v-bind:post="post" :style="{fontSize: postFontSize + 'em'}" v-on:enlarge-text="onEnlargeText"></blog-post> var vm = new Vue({ el: '#app', data: { post: { id: 1, title: '给一个青年诗人的十封信', content: '<p>Vue从入门到实战</p>' },

Sending special characters (ë ä ï) in POST body with DataOutputStream in Android

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问题 Im currently working on an Android app with heavy server side communication. Yesterday I got a bug report saying that the users aren't able to send (simple) special characters such as ëäï. I searched but didn't find anything helpful Possible duplicate ( without answer ): https://stackoverflow.com/questions/12388974/android-httpurlconnection-post-special-charactes-to-rest-clint-in-android My relevant code: public void execute(String method) { HttpsURLConnection urlConnection = null; try { URL