64,152 Solved Topics
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 | Hi, I've been searching all the internet for an answer for my problem, but none of the sites I've stumbled upon haven't given any results. So, I have a JList, held inside JSCrollPane, held inside JPanel inside JFrame. I have a MySQL database, and another block of code retrieves stuff … |
| | Hello DaniWeb, I've finally gotten around to swapping from MySQL to MySQL(i), mainly due to it's security advantages with Prepared Statements. In the past I've been adding `include ('/Some/Directory/File.php);` to the top of each page, so that I can store my functions in a secure directory and so that I … |
| | I don't want to save all of my python files in the default directory, but if I save them elsewhere, python can't find the path to any modules I might be using. How can I change this to work?  |
 | i'm trying to make a script to calculate the diference between two dates, but in minutes, the thing is that i need to remove from mysql database all the entries that has mora than 15 minutes on the database, i'm planing to run the script in background using the cron … |
| | So i have this index.php code: <form method="get" action="search.php"> <label>Search For: </label><input type="text" name="$res" /> <input type="submit" name="submit" value="Start Search" /> <input type="reset" value="Reset" </form> And this code in search.php <?php $con = mysqli_connect('localhost','user', 'pass') or die(mysqli_error($con)); mysqli_select_db($con, 'piese') or die(mysqli_error($con)); #query database $query = mysqli_query($con, "SELECT `id`,`price` FROM `edit` …  |
 | i have a page (APPLYforJOB.aspx), now if an registered user ahs signed in and clicked on APPLY for job Button then he will be promoted to page to fill his info but if he is hasn't logged in then he will be redirected to LOGIN.aspx page, I did it successfully …  |
| | I have a table which shows our top sellers and Weeks of Stock left. Its generated by joining an order db with a stock db. I'm struggling with try to capture the really fast movers. Here is the script SELECT a.EAN, a.SKU, a.Name, Sum(a.OrderedQuantity) Round(Avg(a.Price),2) as AvgPrice b.Quantity, round((b.Quantity/Sum(a.OrderedQuantity)),0) as … |
| | Good morning I have an event called "OptionChanged" that is triggered when one of many CheckBox's is changed. string cb = ((CheckBox)sender).Name.Remove(((CheckBox)sender).Name.Count() - 1); gets the name of the changed CheckBox, removes the last letter then copies it to a string. Now, i need to find the relevant bool (named … |
| | Afternoon (UTC +0) all I am having a slight problem with the FileSystemWatcher. The File watcher does exactly what i want it to do (as in throwing an event when needed). However, when this event is thrown the debugger stops with no exceptions. This has never happened to me before … |
| | I made a vb project and there i use a database as "super.mdb".My database is located at mydocuments. So i used the path(c:\mydocuments\super.mdb)in forms of my project to connect the database with my vb project. After making my project as a setup file, I installed it in my system and … |
| | Hi, I'm not sure if this is the right place for a WPF question... but you might be able to help me! I am using Visual Studio Express 2010 (Which I didn't know had an evaluation time, going to have to change to 2008!) and I'm developing a WPF application. … |
| | I am trying to create a form that updates mySQL-database. I've created three php-pages. **updatepizza.php** <?php $host="localhost"; // Host name $username="root"; // Mysql username $password="billie"; // Mysql password $db_name="cygna_fyraarstider"; // Database name $tbl_name="pizza_menu"; // Table name // Connect to server and select database. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot … |
| | i want to show hide multiple divs with jquery or javascript. I seached the web but i find codes that must have unique divs like: <div id="div1">text</div> <div id="div2">text</div> and so on, but i want to add the divs in a foreache php function so i can't have multiple IDs, …  |
| | Hi! I am trying to teach myself C# and basically I have been reading books and online materials to help me but I think I need to really be more hands on with it to really have it sink in. Any ideas on websites or software that I could get … |
| | Hello, I'm trying to pass a List object from view to controller. The program works by pressing the link "Add new line", this adds a new row to my web page, with a input box and i would like for that input box content, on submission, to be passed to … |
 | Hi all, I know I can make a color lighter programatically, by augmenting some of the RGB values. But is there a standard way to do so or is it just trial and error? And why is a blue component needed to make orange lighter? Perhaps C# .NET has some … |
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 | Hi everyone, I'm making my first jQuery mobile app and using a fixed bottom navbar. But the app is acting a little weird. When I tap the background twice, the navbar disappears or moves up a little. how can I fix this problem? |
| | So i have created a list of all the files that are in a certain folder, and in the right hand is a checkbox. echo "<form action='checkbox-form.php' method='POST' name='MyForm'>"; and this is the part of interest $c +=1; <td > <input type='checkbox' name='formImage[]' value='$c'/> <br /> </td> So how can i …  |
| | foo |-test |-xcom |-A.class |-B.java And two files: package xcom; public class A{} package xcom public class B extends A{} Given above directory structure where root dir is foo. Class B extends A. Question is: Which allows B.java to compile? The answer is: Set the current dir to *test* then … |
| | I created a page dynamically check below the example label l=new label() l.id="lbltest" l.text+="<div id=name name=name runat=server><br />" l.text+="<div id=age name=age runat=server><br />" l.text+="<div id=gender name=gender runat=server><br />" my question is as follows I want to assign values to name and age. How can that be done? I have tried … |
| | I understand that when casting a string to a float, php will evaluate from left to right and stop at the first invalid character. So for example, the string "1-23" will cast to a 1. I need to evaluate the entire string though, so that the string "1-23" would not … |
| | hope everyone is fine there, i just wanted to ask that i want to display the image im storing in the database using php.. but i dont know how to display it, would i be able to retrieve it simply by echoing?? im not getting how would the whole process … |
| | So i want to show all the files from a certain folder all in one collumn(i think i am going to use table for this) and in the second collumn i want a square, and if you click on it to put the marked thing over. Or i need to … |
| | I got a database with 2 tables. Table 1 is saving personal information Table 2 is saving dates, Time and a number In table 1 there is a date, time, number textbox. Which also is in Table 2. But Table 2 has some other fields which contain other data. Basically … |
| | I have wordpress installed. http://www.mindbunker.com I have no plug ins installed and dont know what to do. I have tried Godaddy, tried wordpress support. basically you guys are my last resort! It appears at the top of the page and I dont know how to get rid of it, its … |
| | When my code gets to a loop it always crashes and I am not sure why the system that I have been tasked (as a school project) to build is an Electronic Point of Sale system for a fast food resturanct. I will load the all the menu items and …  |
| | I'm working on a website: http://tinyurl.com/9sdq3eo (I've used tinyurl as I don't want you to think I'm promoting, the website isn't even finished yet. Free2Read.co.uk for those not wanting to view on tinyurl Anyway I'm trying to learn OOP with PHP before I delve into frameworks but I'm having excruciating …  |
| | Hello, I am trying CIUnit - PHP unit integration to codeigniter. But I am stuck - getting error that file is denied: E:\projektai\php projektai\htdocs\ci_unit\tests>phpunit PHPUnit 3.5.14 by Sebastian Bergmann. ....[CIUnit] PHP Error: Warning - include(E:\projektai\php projektai\htdocs\ci_u nit\application\config\testing\database.php): failed to open stream: Permission denied File Path: database/DB.php (line: 41) [CIUnit] PHP … |
| | Good day, I'm tasked to develop an application that opens a web page, completes some fields to log on and then issues a crlf to send it on its way. Here's the code Public Sub LoginIntoSite(ByRef wbBrowser As SHDocVw.InternetExplorer) Dim HTMLDoc As mshtml.HTMLDocument Dim HTMLDoc2 As mshtml.HTMLDocument Do Loop Until … |
| | How to add an integer no to a date so tat i can a new date foe ex: date=10/11/2012 no=5 newdate=15/10/2012 **Any body plz help to solve the problem** |
| | Am running a script that checks every line in a foreach loop. I would like help in how to tackle this each execution needs to be written to a log file which will show how log it went to process the each line at a time and if there is … |
| | So i have to echo this onclick="dhtmlHistory.add('location1',{message: 'backbox'});countdown()" and if i echo " ...." the whole thing top it wont show because of the apostrophe |
| | well I've been searching for this from hours now, and also tried to look in this forum. or maybe I dont know what is it called. I'm searching for a script to display featured products on my website, in a sqaure box on right side. but it shouldn't be so … |
 | hey guys.... anyone here know why my time here in localhost is different from the internet, let's say even though i already set my timezone to "America/New_York" the time is still different |
| | My file function doesnt seem to want to open my file in a folder. $lines = file('/download/test.xls'); |
 | Hello Everyone..!! I am beginner at PHP. I would like to have solution for "\n" in textfile php. $file = "testFile.txt"; $fh = fopen($file, 'a+') or die("can't open file"); $firstname = $_POST["prenom"]; $lastname = $_POST["nom"]; $mood = $_POST["humeur"]; $datestring = date("d/m/y "); $timestring = date("H.i.s"); $data = "$firstname ; $lastname … |
| | Hello, I need to trigger an insert statement into my SQL database every time certain buttons are pressed. There are a total of 6 buttons, which makes having: string connString MySqlConnection conn = new MySqlConnection(connString); MySqlCommand command = conn.CreateCommand(); etc, etc. 6 times over in each button seem very inefficient …  |
| | Hi!! Just started windows phone development. Need to know how to use beginInit() and endInit() functions i'm processing an animation, and want the control to show new page after the animation is over but the control switches before the animation is completed. How should i do that ?? Please let … |
| | import os data = map(lambda c: ord(c), file(args[0]).read(os.path.getsize(args[0]))) For one file, os.path.getsize(args[0]) returns 10456 while len(data) returns 281. After looking at different files, I realized that it always stops reading at the 0x1A character. The documentation says that in Windows, Python uses _wfopen which (for compatibility reasons) interprets 0x1A (CTRL-Z …  |
| | I can't seem to see how this slice works test = (1,2,3) >>> test[::2] (1, 3) any insite would be helpful |
| | Hi, I am trying to get a php variable into a header, I have managed it in another file but it not having it this time and I do not know why. Here is my php code [code=php] <?php header("Location: photo.php?albumid=".urlencode($albumid)); include_once 'title.php'; $result = mysql_query("SELECT id FROM user WHERE … |
| | How to write a function for highest denomination of any card in the hand.The denominations from lowest to highest are 2, 3,4,5,6,7,8,9,10,'jack,''queen','king','ace'.For example, highestDenomination({(6,'club'),(6,'heart'),('queen','heart'),('queen','diamond'),(2,'heart')})denotes‘queen’. |
| | what is an algorithm for a program that reads 4 integers (not in array) and print them without using loop |
| | Hi again. This is the part of the code that doesn't work. $fileBaseName=basename($file,'.jpg'); echo("<img src='{$handle}/{$file}' alt=$fileBaseName />"); So what i want to do is at alt to show only the name without the.jpg and i dont know why if i have two or three words is stops at the first … |
| | Hi, I am trying to write a code in which i want to read the command line arguement ( which i can get by using $(0,1,...) ) and want to give the arguement to some filename. Eg. ./myprogram filename.cpp I want to remove ".cpp" from the filename and want to … |
| | I was creating my admin panel (admin homepage) and then took out the following code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>ZanimeCMS: Admin Center</title> <link rel="stylesheet" type="text/css" href="../css/home.css" /> <script type="text/javascript" src="../js/jquery-1.8.2.min.js"></script> </head> <body> <!--START Admin Wrapper--> <div id="adminwrapper"> <!--START …  |
 | Hello programmers! I am making chat software and I want to make users to be able to edit profile (Change password, informations and avatar). Now I need code for getting avatar from user account to picturebox. I want for default avatar to be avatar from user's account (Avatar shown on … |
 | Hi peeps, quick question. I am debugging a script in IE (it's producing errors and I suspect it might be down to the selectors) and I was wondering if the below is correct. Guven the following html <div id="fruit_filter"> <h1>Compare the Toyota range</h1> <div class="filter_checkboxes"> <h2>fruit type</h2> <form id="first_filter"> <input … |
| | Hello I am having a problem with this function. Everything works fine until it reaches the `delete []dynamicArray` line. Can someone please tell me why it would crash at this part? string* addEntry(string *dynamicArray, int &size, string newEntry) { string* hold; hold = new string[size + 1]; for (int i …  |
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