199,114 Archived Topics
Remove Filter  | |
| | I am trying to fetch data from multiple table but i am getting this error `The used SELECT statements have a different number of columns` 4 tables will have different number of columns i am doing this because i have common edit profile page number filds may vary.So how can … |
| | I was wondering what you all thought on web development platforms that enable users with no programming knowledge to create websites for example http://www.wix.com . I personally think that a web developer should want to know how all the components work and build websites from scratch component to component. But … |
| | Hi, I am not familiar in google map. I want like this, My map page reloads after every 10 seconds. when I load map page it will just show the map with the given static latitude and longitude. after 10 seconds, it will plot the available vehicles from mysql table. …  |
| | I need to enable a disabled text box through php.Please inform me about the errors in the following code: [CODE] <input type= "text" name ="ch1" disabled = "true" <? if ( $_GET["e"] == 3 ) echo "disabled = 'false' "; ?> /> [/CODE] |
| | Hello I have created an add to cart function but when I click on add to cart it replace the previously added products Here is my code Header Area details.php <?php require_once("includes/functions.php"); if(isset($_POST["addtocart"])) { $pid = $_POST["pid"]; $prod_name = $_POST["productname"]; $prod_price = $_POST["productprice"]; $category = $_POST["cat_name"]; if(isset($_POST['command']) == 'add' && … |
| | C++: I'm using Microsoft Visual Studio 2012 and I am really confused and am getting errors. Prompt: Make program that reads 20 integers, display that array, and find min, max, sum, and avg. One method named "read from user file" which will ask the user to input a filename and … |
 | Hi, I want to advance my experience in web development. I know the basics of PHP, jQuery, CSS, HTML, and MySQL. I have no problems with CSS, HTML, and MySQL. I am very good at them because they are simple. But I am having trouble how to understand how can … |
 | Hello, I am trying to incorporate bootstrap with this sliders. Any clue how to make it looks good? http://flickity.metafizzy.co/ <div class="gallery js-flickity" data-flickity-options='{ "freeScroll": true, "wrapAround": true, "imagesLoaded": true, "percentPosition": false, "pageDots": false }'> <div class="row"> <div class="col-sm-4"><img src="images/Portfolio/pic1.jpg" alt="pic1" /></div> <div class="col-sm-4"><img src="images/Portfolio/pic2.jpg" alt="pic2" /></div> <div class="col-sm-4"><img src="images/Portfolio/pic3.jpg" alt="pic3" … |
| | http://www.innovation.web.id/One/testimonial.php Hello, I am trying to utilize bootstrap in this slider but it does not work yet. I wonder why? I expect the screen to adapt to the webbrowser screensize. I already add this code: <div class="row"><div class="col-sm-12"> <li><div style="font-family: arial; margin: 40px 0 0 90px;"><img src="Images/testimonial/person1.jpg" width="120px"/><div style="width: 500px; … |
 | Hi group, I'm modifying a VB.net app where I need to loop through an Excel spreadsheet for data out of two column. In essence the code will need to read: For i = 2 to end of file propNo = Cells(i, 2).Value crms = Cells(i, 8).Value If crms = "Y" … |
| | I know that this probably has been done by someone, but I want to learn how to do this using VB 2010 express. I cannot seem to get the numbers to stay in the text boxes that they are dropped in. The numbers always go to the last box (#81). …  |
| | Hi all, I've been trying to follow the basic Apple developer tutorial, where you create a food tracker app. I can not get one part of the code to work, and I can't see why. Not only is it exactly the same as in the example, but searches online also … |
| | Hello, I am trying to add a scrollbar to my code with no luck to do so, could anybody help in this, thx in advance. Below is my code. @import "../chameleon/styles.css"; /** * "optional-" prefix means that the style is not necessarily used, it can be left blank * "generated-" … |
| | In my deisgn I have three classes derived (Der1,Der2,Der3)from a common class (Base1) in 2/3 of these classes have same implementation forvirtual function f1(). i.e f1() shares same implementaion for Der1, Der2 . and NO IMPLEMENTATION for Der3. so I kept f1() implementation in base class Base1, and in Der3 …  |
| | Hello all, I am trying to implement memento design pattern in my project to add and remove products from cart. I have abstract product class and sub classes like Book, Software, Phones etc.. I googled and found some examples using three classes : 1) Memento 2) Originator 3) Caretaker I …  |
| | The following html consists of two section, the left and the right. The problem I am facing is when I view on tablet or other mobile device the image (dimension 562 x 330) on the left does not scale consistently with the information box on the right. I attempted to …  |
 | First off, happy thanksgiving everybody. Second, my program has problems. I've discovered a horrible way (for me anyway) to design and my attempts to fix it aren't getting any where. I have to design a roman numeral calculator (input romans, output romans) with at least two functions (decimal->roman, roman->decimal). I … |
 | Hello, I have this code to print all locations from a json file: countries.json: { "af": { "name": "Afghanistan", "phoneCode": "93" }, "al": { "name": "Albania", "phoneCode": "355" }, "dz": { "name": "Algeria", "phoneCode": "213" }, "ad": { "name": "Andorra", "phoneCode": "376" } } Jquery: function getData() { $.ajax({ url: … |
 | Hi, Am developing my website using codeigniter and got stuck when i tried to make the backend. Am using CMS backend that comes with its own folder with everything (.htaccess, its own MVC etc) so I put all my frontend folders into one folder called frontend withinn the application folder … |
| | Hi everyone I need help with something i get this error fatal error C1075: end of file found before the left brace '{' at 'c:\documents and settings\navideeah\desktop\maplestoryserver\maplestoryserver\mapleisland.cpp(350)' was matched and i get the error around here [code=cplusplus] void NPCsScripts::npc_22000(NPC* npc){ int state = npc->getState(); int map = npc->getPlayerMap(); if(npc->getPlayerMap() == … |
| | I have be writing code for Json requests, but haven't seen this before.. How do I go about it? I want to return all the countries with their name and Phonecode Here is the Json am getting request from: data.json: { "af": { "name": "Afghanistan", "phoneCode": "93" }, "al": { … |
| | I am trying to get an object to move along a sin path in JavaFX. I found a few ways of generating the sin graph, but each of these used extra features and just ended up creating a window separate from the one the ball object generates in. I thought … Programming java |
 | Say hypothetically you had a reader which did something like this... //testing reader, automatically parses strings and converts to the custom type via attributes! using ( FlatFileReader<MyCustomClass> reader = new FlatFileReader<MyCustomClass>(config) ) { MyCustomClass custom; while ( (custom = reader.ReadLine()) != null ) { Console.WriteLine(custom.ToString()); } } Would this actually … |
 | I'm wanting to make a voice controlled program, But when I type: 'import javax.speech' into NetBeans it says that 'javax.speech' doesn't exist. I then downloaded Free TTS, copied the speech.properties like I was supposed to. It still is showing the error. I did some more research and found a place … |
| | In my code below I am using javascript and php for building registration form. There are two files register.php that contains html code for form, javascript library and javascript code. Second file reghand.php handles php code for validation and inserting data. Data is inserted correctly into database after form validation … Programming javascript javascript-jquery php |
| | Hi there, i have a piece of code which works in mozilla well but in chrome doesnt. function yoxi(){ var xhr = new XMLHttpRequest; xhr.open("GET", "yoxi.php", false); xhr.send(null); // alert(xhr.responseText) } function getirus(){ var xhr = new XMLHttpRequest; xhr.open("GET", "getirus.php", false); xhr.send(null); document.getElementById('onlineus').innerHTML=xhr.responseText; } setInterval(yoxi, 5000); setInterval(getirus, 5000); setinterval doesnt … |
 | Hi. I have a MVC project with a form and a submit button. The values are passed to the controller. One method will fetch data from the dataset according to the parameters passed. Then some VB functions will work with the data retrieved. Currently I have the whole dataset being … |
| | Hello, I have developed a form which containts to input type files option 1 is for downloadable file and second one is for features image but the problem is that image name is saving into the database but second file is not moving into the database <input type="file" name="ft_img" style="margin: …  |
 | Hello. I want to submit a code stuff with an explanation. It is not a valid code. Someone can help me to find error? <code> ** ** I'm trying to build a program that change numbers writen in decimal notation. If we consider each ranges of numbers: unities, 10-es, 100-es … |
 | I am starting a new application for our business to help maintain our client information, so it is going to be a very data driven application. I'm curious, from the standpoint of those who have used both and who may have constructive suggestions on the future direction of development, should … |
| | iam facing this problem while transfering my site from localhost to live server using duplicator plugin.please see this below attachment Any suggetion??  |
 | I have deployed an application in wildfly localhost server through jboss but the application is failing to deploy. when I delete the web.xml page the app deploys but shows error 404. what might be the problem??  |
| | i am trying to write code for login system .. but .. i know how to work normally .. nut how to create ..perfect i dont know , help me |
| | I'm trying to simulate a mouse click event in IE/FireFox browsers when ctrlKey tag is true. I've googled it a lot, but I cannot find why my code isn't working. What supposed to happen: - triggerClick should click the link (that is fine in both IE & FF) - triggerClickCtrl …  |
| | I'm currently in the middle of making a VB.NET project. I want to have the VB.NET project control the actions of the Flash projector. (Stop, play, change text of text control in the Flash projector, etc.) This is a one way control however, nothing about the SWF projector will interact … |
 | Hi to all! I have to install sql server first time. But I have a confusion that what is difference between sql server and sql server management studio? secondly is sql server management studio embeded in sql server or will it installed separately? If it will installed separartely then which …  |
| | I have run into a few issues with a program of mine. It is a school assignment and I've gotten most of the code down but I'm running into compiler errors. I am to create a tic tac toe simulator (no human players) track the game with a 2d array … |
 | Please excuse my terminoligy, as I'm not certain of it in regards winforms components. I have a ContextMenuStrip on my form and in it there are some SubItems created manually. I need to add more to SubItem dynamically. I'm unsure if I'm saying this correctly so I'll post a screen … |
| | There is no problem in my code it's running fine but i want some suggestion.I have edit profile page for user when user is login he can click on edit profile button to edit his profile but i have what i we generally see is when user click on edit … |
 | I know you're not supposed to use Lightweight Components like JFrame with non-Lightweight Components like JFrame, so my question is, what do you use with a Canvas? Is there also some example code for it? Thanks! |
| | Pig is a simple dice game first described by John Scarne in 19451. It is a form of jeopardy dice game, where a players decisions are between protecting current gains, or risking current gains to make greater gains. In Pig, each player takes a turn rolling a 6-sided dice, playing … Programming algorithm c pdf publishing |
| | Hello everybody, I'm doing a colleague a favor by looking into a VBA formula to make her reporting tasks a little easier, poor her, but I need help myself now. this is how her tabsheet is set up:  this is how the end result should look like in … |
| | Hi all , could you help me to create update function from these code: Controller: <?php class BooksController extends CI_Controller{ public function __construct() { parent::__construct(); // $this->load->helper('url'); // $this->load->helper('form'); // $this->load->library('form_validation'); // $this->load->helper('html'); // $this->load->model("BooksModel"); } function getAuthors(){ $config['base_url']=site_url("/BooksController/getAuthors/"); $config['total_rows']=$this->BooksModel->record_count(); $config['per_page']=3; $this->pagination->initialize($config); $data['Authors'] = $this->BooksModel->getAuthors(3,$this->uri->segment(3)); foreach ($data['Authors'] as &$row) { … |
| | Hi guys, My name is Leonard E Norwood Jr. I'm a senior at Norfolk State University and a beginning of programming. I'm just working on a small program on my own time to practice. So you're familiar with the playing cards and the logic of dealing a deck with 4 …  |
| | I was thinking about my upcoming school project focused on Windows 10 universal apps and I ran into very interesting experiment : http://gregtatum.com/poems/stochasticity/1/ I want to work on something very similiar or achieve similar level of animation in universal application writen in Csharp Win2D. I have never worked with any … |
| | Hi this is my code for computing the payment of my system, But there have a problem in my codes ? Because, there have something wrong my codes, i try to fix the error but i can't, this is the error " Conversation from type 'DBNul' to type 'Integer' is … |
 | I'm working on certain PHP-skill-teaser. No background is really needed as error is purely PHP-based. The [PasteBin](http://pastebin.com/N8UKt1JW). I have double do-while in there, however I can't modify variables from within that loop, they simply don't affect the variable anyhow. I have tried a lot of solutions, including those about `$GLOBALS` …  |
| | Hi guys, ** Im an IT Intern Student here in the Philippines. they gave me a project which is File transferring, copy and delete. I started my OJT/Internship 3 weeks ago. and that entire week, all I have done is the design :( My professors in our university did not … |
| | The code below works well on all browser except for IE 8. So I added the respond.js script however it is not responsive in IE 8. Did I missed out something? <!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/html; charset=ISO-8859-1"> <title>index</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> …  |
| | Hi there, I want to make rest api in codeigniter .Already have created backend for web app.I need to fetch json data from third party(Request Response).Can you give me the idea how to integrate rest api in backend? |
The End.