php,javascript,jqueryRelated issues-Collection of common programming errors
user1928775
php android mysql json json-encode
I’m using JSON to do two things at the same time First I want to send (Username & Password) to PHP File that Reads the toggle buttons status from database for Username and Password and PHP File also sends the toggle status using JSON List to Application I Combined both Reading and Also Sending the Username and Password but it always states in the Logcat an errorJSON Code i’m using Combined Sending User and Password and Receiving JSON List According to that username and Passwordprivate class
user1928775
php android database json android-asynctask
My App sends username and password to PHP file using JSON then PHP File Reads the user Columns and status from Database MY Problem is that i added everything that reads JSON from Android App in the PHP File but No data returned to that user please tell me what’s wrong with my codeApplication JSON Activity Codeprivate class JSONParse extends AsyncTask<String, String, JSONObject> {private ProgressDialog pDialog;@Overrideprotected void onPreExecute() {super.onPreExecute();pDialog = new Progre
somedev
php curl proxy http-headers twilio
Our environment requires the use of an outbound proxy for offsite services. Normally this isn’t a problem. In this case with Twilio, the extra header returned breaks the client.Outgoing headers:POST /2010-04-01/Accounts/FOO/SMS/Messages.json HTTP/1.1 Authorization: Basic FOO== User-Agent: twilio-php/3.10.0 Host: api.twilio.com Accept: */* Accept-Charset: utf-8 Content-Type: application/x-www-form-urlencoded Content-Length: 108Response Headers:HTTP/1.0 200 Connection establishedHTTP/1.1 201 Creat
Alex Goncalves
java php mysql json
.HttpClient sending commands by specifying the path of my PHP file to query this on seems to work .Converting the received stream into string work too But the end does not work … I don’t get what’s wrongI try the same thing in a pure Java projet importing all packages needed json-lib etc.. it does the conversion of the data but on the last step it fail ?!Server side:<?php$Conn = mysql_connect(“127.0.0.1″,”root”,”socrates”);if (!$Conn)echo “not connected”;$DbSelect = mysql_select_db(“impetod
Community
java php unit-testing tdd integration-testing
I would like to ask about using Unit Testing in Web Development. The idea of Unit Testing is great but does it really bring value in the context of web application? Second part of my question is about TDD. If one creates an integration test before the actual code can this approach be called “Test Driven Development”? 1. AssumptionsBy the definition Unit Test should test code on only one service layer. If a test tests code across multiple layers we have an integration test. 2. Argument2.1 No Algo
Kendall Hopkins
php events asynchronous daemon
I’m working on an online PHP application that has a need for delayed PHP event. Basically I need to be able to execute arbitrary PHP code x many seconds (but it could be days) after the initial hit to a URL. I need fairly precise execution of these PHP event, also I want it to be fairly scalable. I’m trying to avoid the need to schedule a cron job to run every second. I was looking into Gearman, but it doesn’t seem to provide any ability to schedule events and as I understand, PHP isn’t really m
InnocentKiller
java php android audio file-upload
I am trying to upload audio file to server when recording of audio get finished. I am setting audio.mp3 as default file name of audio while starting recording and storing inside SD-card. After recording get finished on button click event i am renaming audio name and trying to upload it to my server.But unfortunately i am getting error. My app is stopping unfortunately, in logcat i got below error. 01-30 15:08:58.452: E/Debug(1686): error: /storage/sdcard/filetoupload/1391074738276.mp3: open fail
koneko
java php android
I’m fetching records from mysql database and putting it into a ListView but I’m getting the said error stated in the title, “Error of input at character 1 of”. I already tried checking the php file associated with it but it’s working well and able to fetch data from the db. Below is the code where the error is being caught.public void ListDrawer() {List<Map<String, String>> announcementList = new ArrayList<Map<String, String>>();HashMap<String, String> listA;try {JS
jh314
php web-services soap
I am going crazy starting off with Web Services. I am trying to call the following WSDL using PHP and keep getting nowhere:http://webservices.sabre.com/wsdl/sabreXML1.0.00/usg/SessionCreateRQ.wsdlI found the following piece of code on the net, from someone with similar problems, but I could not get it to work either:$soap = new SoapClient(‘http://webservices.sabre.com/wsdl/sabreXML1.0.00/usg/SessionCreateRQ.wsdl’, array( ‘trace’ => true, ‘soap_version’ => SOAP_1_2, “exceptions” => 0)); $eb = new
user1400538
java php mysql linux fedora
While accessing MySql directly through php, I am able to connect to the database without issues. Whereas, while I try to access MySql indirectly – with the help of a jar file which connects to MySql db, I am not able to connect from php.I have tested this jar file from terminal and it works perfect and connects to the db.In a nutshell, for connecting to the same db:(1) php-mysql connection works perfect (2) jar – mysql connection works perfect (3) php – jar – mysql connection failsCaling shell_e
stevebot
java javascript json httpwebrequest
Is there any performance advantage of using content type application/json sending an object serialized to json over text/plain? I know many frameworks (like Spring) can map and serialize data based on the content type, but in general I find that this process is easy enough that it isn’t a compelling reason to use application/json over text/plain for JSON objects.
stealthjong
javascript android phonegap
I have and application built with PhoneGap, and I’m trying to communicate with Javascript from native code.in my DroidGap extending class:@Override public void onCreate(Bundle savedInstanceState) {Logger.log(“oncreate”);super.onCreate(savedInstanceState);super.init();super.appView.getSettings().setJavaScriptEnabled(true);super.appView.getSettings().setSupportZoom(true);super.appView.getSettings().setBuiltInZoomControls(true);super.appView.getSettings().setDisplayZoomControls(false);jsinterface =
Ram
javascript html tomcat web-applications jetty
I have a very simple webapp where I am trying to plot graphs using flot javascript library. My JSP file goes this way where I am importing the required *.js files as follows. Relative to the hello.jsp file at WEB-INF/pages/hello.jsp, scripts directory with the relevant .js files are at ../../scripts (i.e. directly under ROOT)<!DOCTYPE html PUBLIC “-//W3C//DTD HTML 4.01//EN” “http://www.w3.org/TR/html4/strict.dtd”> <html> <head><meta http-equiv=”Content-Type” content=”text/ht
Rick Rickk
java javascript android android-emulator
Possible Duplicate:The application has stopped unexpectedly : mrsnakey Hello guys I am very new to programming and recently borrowed the book Beginning Android Games by Mario Zechner. He taught me how to create a game named mr nom. I followed every single instruction and renamed mr nom to mrsnakey.My logcat error is as follows:04-25 08:37:16.422: I/Process(856): Sending signal. PID: 856 SIG: 9 04-25 08:39:58.712: W/dalvikvm(863): Unable to resolve superclass of Lcom/zardtechnologies/mrsnakey/Mr
clint
javascript objective-c ios phonegap cordova
I am using phonegap/cordova(2.1.0) to create IOS app. i want to call a javascript function in index.html file of the phonegap from an objective-c function. So, i am creating an instance ‘theWebView’ of the ‘UIWebView’ class like below:Code in AppDelegate.h:#import <UIKit/UIKit.h>#import <Cordova/CDVViewController.h> #import “sqlite3.h”@interface AppDelegate : NSObject < UIApplicationDelegate > {NSString* invokeString;}@property (nonatomic, strong) IBOutlet UIWebView* theWebView
SSH
javascript vaadin jsni google-wallet gwt-widgets
I need to integrate Google wallet into my Vaadin 6 application, downloaded wallet api/demo from here.First I was trying to run this given sample into vaadin but after a long effort I am stuck now. Tried lots of ways/examples , studied lot about widgets but only this example was found to be simple and working. I added my lines of code, the process going smooth upto the purchase() call but when it calls wallet API function buy() the browser’s page get cleared and nothing happened as if program end
Brij Raj Singh
javascript parse.com
I am facing 2 issues with writing a background job in parseHere is my codeParse.Cloud.job(“createSilentUsers”,function(request,response){// Set up to modify user dataParse.Cloud.useMasterKey();//get all the users from backupusers table where isbiscootactivated = 0 and issnsactivated=0// Query for all usersvar query = new Parse.Query(“biscootusers”);query.equalTo(“isbiscootactivated”,0);query.equalTo(“issnsactivated”,0);query.first({success: function(result) {// Successfully retrieved the object.
Yahya KACEM
javascript angularjs
this code is from the AngularJs docs for ngRouterangular.module(‘ngViewExample’, [‘ngRoute’, ‘ngAnimate’],function($routeProvider, $locationProvider) {$routeProvider.when(‘/Book/:bookId’, {templateUrl: ‘book.html’,controller: BookCntl,controllerAs: ‘book’});$routeProvider.when(‘/Book/:bookId/ch/:chapterId’, {templateUrl: ‘chapter.html’,controller: ChapterCntl,controllerAs: ‘chapter’});// configure html5 to get links working on jsfiddle$locationProvider.html5Mode(true); });function MainCntl($rout
user2122206
php javascript jquery html5 phonegap
So I have it set up to upload images via Phonegap native apis from devices images/camera with random numbers attached to the image name. I’m trying to figure out how to access the final url of the image location on the server so that I can utilize that url of the image when making a Facebook post since they require external uploaded images.Code: .php<?php $dir = “upload”; $randomImg = rand(1, 9999).”image”.rand(1, 999999).”.jpg”; if ($_FILES) {print_r($_FILES);mkdir ($dir, 0777, true); move_
user2548513
c# javascript httpclient content-type boundary
I have a bit of a messy situation that I am hoping someone can offer a solution for. So please bare with me while I offer a bit of background. Basically I am using javascript to communicate with a third party service. As part of their authentication process they need the “multipart/form” body of the post message including an image to be encrypted in md5, this is added to a string including the date, and a few other things and then a HMAc/SHA1 run on it. So in the end they have the multipart b
Russellg
jquery rest sharepoint-2010
So I’m using jQuery to interact with SharePoint’s Rest Services (i.e. listdata.svc). When I call listdata.svc to update an existing item The update works fine but I can’t get at the new ETag that listdata.svc sent back for the item. The HTTP Status sent back in the response is 204 (No Content). The new ETag is sent in an ‘ETag’ header in the response ( I can see it clearly in Fiddler). But in the “success:” or “complete:” callbacks of my jQuery Ajax calls, if I call jqXHR.getResponseHeader
m1crdy
jquery css jquery-mobile iscroll iscrollview
i got iScrollView in my app for native scrolling but I´m getting a strange behaviour. The content is bouncing and then jumps down or up and stays there. I´m getting the feeling, that the plugin isn´t calculating the height… Anyone got this problem, too?My HTML<!DOCTYPE html> <html><head>// scripts are included </head><body><!– START PAGE –><div data-role=”page” id=”reviews”><!– START HEADER –><div data-role=”header” class=”header” data-pos
user2122206
php javascript jquery html5 phonegap
So I have it set up to upload images via Phonegap native apis from devices images/camera with random numbers attached to the image name. I’m trying to figure out how to access the final url of the image location on the server so that I can utilize that url of the image when making a Facebook post since they require external uploaded images.Code: .php<?php $dir = “upload”; $randomImg = rand(1, 9999).”image”.rand(1, 999999).”.jpg”; if ($_FILES) {print_r($_FILES);mkdir ($dir, 0777, true); move_
Troels Larsen
jquery html css css3
I’ve been exposed to the commandment of ‘no tables for layouts’ for years now, but I’m wondering if CSS still has no easy (readable) way of doing grid layouts?It’s been ages since I last did web development, and coming back to it from WPF, CSS still seems like a very limited way of coding layouts.What I’m trying to achieve is show in the Basically, I want my form to contain 5 columns:1 holding s. Autosized after the widest element 4 taking up the remaining space in the parent container, divided
balupton
javascript jquery ajax html5
I recently found this gist on how to Ajaxify a Website with the HTML5 History API using History.js, jQuery and ScrollTo: https://github.com/browserstate/ajaxifyI am having a hard time getting a simple version of this working and am not sure I understand everything. First, I loaded all the scripts provided in the gist, then set up a really simple nav and content section:<ul id=”nav”><li id=”home-link”><a href=”/” title=”Home”>Home</a>/</li><li id=”work-link”>&l
n1ckolas
java jquery tomcat7 tomcat6 struts2-jquery
I just upgraded struts2-jquery-plugin version from 2.3 to 3.5 which is giving this problem while starting tomcat. I’m using tomcat 6.0.26, I got the same in tomcat7 also.[DEBUG][main] 06 Mar 13:02:38 web.context.ContextLoader-Published root WebApplicationContext as ServletContext attribute with name [org.springframework.web.context.WebApplicationContext.ROOT] [INFO ][main] 06 Mar 13:02:38 web.context.ContextLoader-Root WebApplicationContext: initialization completed in 20763 ms [ERROR][main] 06
Eric Ryan Harrison
javascript jquery html title disabled-input
I am building a very dynamic web-based application using a lot of Javascript to handle user events. I am in the process of making things a little more usable and came across a problem that I’ve never had before.I am using jQuery, so factor that in to your answers. Thanks in advance.I have a set of button elements defined as: <input type=”button” title=”My ‘useful’ text here.” disabled=”disabled” />I have these buttons with a default style of:div#option_buttons input {cursor: help; }Then, u
LazyTarget
jquery jquery-ajax
I’m trying to serialize my form data including file image field using jquery.form.js jQuery API. The API is helping me to serailze data fields including image and return image object as [object file] Here is my code for serializationvar data = $js(“form[name=ajx_imgupload]”).formSerialize();var img = $js(“#upload_image”).fieldSerialize();$js.ajax({url: “index.php?option=com_obituary&task=upload”,type: “POST”,dataType:”json”,data: data,beforeSend: function() {$js(“.loadingblock”).show(
Akke
javascript jquery jquery-ui dialog callback
I’m writing some form validation functions, and I’ve decided to go with jQueryUI for prompting the user because of flexibility.There is a slight problem tho. I want my functions to return an array which consists of a boolean and a string for my error reporting system. JQueryUI dialogs are asynchronous which means the browser won’t hang and wait for a return value as the native prompt() would.Here is some sample code:Validator function:function verifyTOS_PVM_v2() {verifyTOS_PVM_v2_callback = ”;i
raheel shan
javascript jquery knockout.js
I am trying to call a function on attr src but failing. Here is what i have tried.function FavoriteViewModel() {var self = thisself.FavoriteProfiles = ko.observableArray([])self.getRating = function(Rating){//here i want conditions and concat image pathreturn does nothing here}self.LoadData = function(){//run ajax and put its result in self.FavoriteProfilesself.FavoriteProfiles(Result)} self.LoadData() }When i run ajax this brings this result. Results are multiple i am only posting
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