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| | G'day, Before i start, i have to admit that I'm out of my element when dealing with javascript! I've been developing a site for a travel agency, and opted to use some of the UI elements which can be found in jQuery. The problem is however, that when I move … |
| | Hello, I have looked over many examples of how to populate a dropdown with rows like [code=php] $sql="SELECT id, thing FROM table"; $result=sqlsrv_query($conn,$sql) or die("Couldn't execut query"); while ($data=sqlsrv_fetch_array($result, SQLSRV_FETCH_ASSOC)){ $id=$row["id"]; $thing=$row["thing"]; $options.="<option value=\"$id\">".$thing "</option>"; } [/code] But i need to populate this list with tables and will need to … |
| | Now I HAve Written The following Programs [CODE] # include <iostream> # include <string> # define MAXSIZE = 300 using namespace std; bool findTitlePrice(string allTitles[300], double allPrices [300],int totalRec,string title,double price); string allTitles[300] = { "Book 1", "Book 2"}; double allPrices[300] = { 78.5, 66. }; int main () { … |
| | So I have a boolean representation and inside that representation contains shapes. All the points of the shape must be true in the boolean array. For some reason its not putting the points on the array. Here is my code, please help me! [CODE] for (int d = 0; d … |
| | I I am trying to make a site checker for my traffic exchange Now i was able to get this to work [CODE] SELECT*FROM vtp_urls where ID=326 [/CODE] and it puled up the right file and everything so I search the web for a way to display the url so …  |
| | Hey guys, I am having a problem with this program. It's actually part of an example from Michael Dawson's [I]Beginning c++ Game Programming[/I] This program pretty much randomized a number between 1 and 100 and has the user input his/her guess. The user can deduce what the number is each … |
| | I am new new in OOP stuff.I have read the Herbert Schildt's C++ reference.But it just gave me the idea, about how it work.Not how to make it work. I am read few chapters from "Object-Oriented Programming in C++ by Robert Lafore"(old edition featuring UML 1, i guess).But it was …  |
 | Okay so I know this is probably an easy question but I am tired and I want to find a good way to do this. The code below will show what I am getting into (I'll explain more after it) [CODE]string loc = dataGridView1.SelectedRows.ToString(); int loc2 = Convert.ToInt32(loc);[/CODE] Anyway this … |
| | Hi, I have to somehow modify a C-code by introducing a new array. We are in the chemical field: I have a small molecule (guest) inside the structure of a larger one (host). The existing array stores the square of the distance between a specific class of atoms: they are …  |
| | Is there a better way to write this if statement? Option1: [CODE]if (isset($_GET['item']) || isset($_POST['item'])){ $path = 'uploads/file/'.$filename; }else{ $path = 'uploads/'.$filename; }[/CODE] Option2: [CODE]if ('item' != $_GET['news'] || 'item' != $_GET['events'] || 'item' != $_GET['download']){ $path = 'uploads/file/'.$filename; }else{ $path = 'uploads/'.$filename; }[/CODE] |
| | Hello I am trying to compile my project in VC++ Express Edition and get the error below. The project did compile fine before I reinstalled XP windows. But now when I have installed everything again, I receive this error. I dont understand what this can mean ? When clicking the … |
| | Hi all, I am trying to do an action by clicking a button. So if I press the button 1, it will do action1 (showing an image), and if I press it again, it should go do action 2 (which is reverting action one, so disable the image), press again …  |
| | Been working on this for hours now. but most of it has been trying to fix these two errors. I've been googling my heart out and keep getting cryptic answers about the [B]const[/B]. Really need help. it's supposed to take in names of students and their scores, sort them, then … |
| | i have this code which input 3 numbers into ascending order. i know make it 10 i just change the array size but then it is only ascending the numbers that were inputing that are under 10. how can i change it so it's any number. [code]#include <iostream> #include <conio.h> … |
| | Hallo ... I am very new to Python programming & I have this Question ... I am asked to write a program to calculate the No. of words & the length of each (letters) in this sentence : (An Oligonucleotide is a short segment of RNA or DNA, typically with …  |
| | I am trying to teach myself C#. I recently completed this exercise. The code works the the way its suppose to. My question is how could I make this more efficient or is there bad programing practices? Thanks [CODE] using System; class testcontact { public static void Main() { InputWrapper … |
| | haii friends.... [COLOR="Red"]i want to select a particular string from textarea...i need it in javascript.... am using the tag <layout:textarea> i did not need the whole ,but only a part...plzz help me...[/COLOR] |
| | Hello everyone I know that one cannot pass a parameter to destructor functions in classes. Is there a reason why this functionality was left out of c++, and is there a way to get around it? Thanks! |
| | Hi Guys, I want your help with , how to navigate between forms.I have one form that has a drop down list.first list item is to add new list item.So when user select add new item it pops up a new form to eneter item and save it.When i save … |
 | hi as i learned, asp .net login control has a built in required field validators but how can i use a regular expression validators to validate the UserName and Passwords textboxes ? is there a way ? |
| | hello can you please help me in my registration...my problem is that i don't know how to check if the user input numbers, character, and letters....i want that if the user inputed this in password,example password=jem125@# this will display in my lblvpass="Strong password",if the user input only jem125 it will … |
 | [CODE] char in[100], *temp[10],var[10][10]; int i, n = 0,fulval=0; double val[10]; var[10][]="ANS"; [/CODE] it should be simple but i cannot figure it out. I want to assign "ANS" to var[0][0,1,2] but it did not work? |
| | i can handle a store procedure which returns one output parameter using ExecuteScalar() but wot if my store procedure returns more than one parameter then how can i handle it. any advice Adapost ? |
| | Hello All, what is code for exceute one aspx page onclick hyperlink without dispaly that page? Basically, I have one page p2.aspx.,which getting querystring parameter from page p1.aspx. When I cliced on hyper link of p1.aspx page .it redirect to the p2.aspx. but i want only that the code on … |
| | Write the assembler instructions that will read the text document located starting from memory location 020AH. The last line of text document is specified by escape character ‘\’. While reading print out the text that starts from character 11 to character 20. Comment your assembler instructions. this is the assignment. …  |
| | How i can Rewrite URL JSP in Apache tomcat same MOD Rewrite in PHP [U][B]EX.[/B][/U] [CODE]test.jsp?id=1 as test/1[/CODE] Thank You. |
| | hi, how to restrict the text box input to allow user to write only Arabic letters, without english letters or numbers or ponctuation symbols. i searched on the net and i tried this code but it does't do what i want [CODE] private void nomTextBox_KeyPress(object sender, KeyPressEventArgs e) { if … |
| | Hey, I want to create an image from a file, and then have the file deleted (or moved) after. How could I achieve this? I tried using using(), streams, Bitmaps etc. I'm completely stumped. Any help would be great. Thanks Edit, the problem is that I cannot delete/move the file, … |
 | Hi.. I'm not sure whats the array_merge doing here in this code? I've read the mysql manual,but i just not sure what it is really means,so hope somebody could clear it out for me. By the way this is the code : [CODE] if (isset($_POST['submit'])) { // Form has been … |
| | Hi, i'm new to Python and i'm currently following the "How to Think like a Computer Scientist" tutorials. I'm at Chapter 4: Conditionals and doing the last exercise where i need to create six colored houses on a black background. I've successfully created the house at the bottom left, but … |
| | I m new to programming .Can anybody tell me where do we use Nested Class in piratical(i dont need the code )? and Why do we use it with out using regular class Plz explain me |
| | What i want may seem simple but i have been at it for hours trying to get it to work and searching the internet for answers. What i have been trying, and failing at doing, is taking X minuets from a time selected from a database (which is in the … |
| | Hi, I have a dropdown box extracted from MySQL database and I have two records for a product as it was produced in different years. i.e. model number 75 repeated, I am trying to extract only one of them in the dropdown box and have used select distinct but it … |
| | hi everyone...i needed to find a code that opens a database directly....kindly assist. Regards, |
| | I am in a bit of trouble with this code it is due tomorrow need pointers the menu is displaying correctly but when i enter a number it locks up have i declared the switch statement wrong or is my menu declared incorrectly also in regards to case 4 it … |
| | Hi, I have a line of text here: Directions: Take the #8 from Meadow Park(31), and get off at Kroger East (57). I am trying to get it to match both (31) and (57), which some other context may have different numbers, but there could be either 1 or 2 …  |
| | I have Developed a Database using MySQL and PHP. Now there are 60+ users who are using this DB. I want to make a system which tells me about Active and inactive users. Please guide me. My memebers table is like [CODE=mysql]-- -- Table structure for table `members` -- CREATE … |
| | I just wanna ask whats the difference between trim() and mysql_real_escape_string() functions? because i see this code below : [CODE] $username = trim(mysql_prep($_POST['username'])); $password = trim(mysql_prep($_POST['password'])); [/CODE] and myql_prep is a function being made thats contain this : [CODE] function mysql_prep( $value ) { $magic_quotes_active = get_magic_quotes_gpc(); $new_enough_php = function_exists( … |
| | hi everyone.. I have this assignment that I should sort whatever I enter in ascending order of the variable a .. I want to know what is wrong with this Thank you all in advance.. [CODE]public void addRecord() { Scanner abc=new Scanner(System.in); System.out.println("Enter the file number "); int a=abc.nextInt(); System.out.println("Enter … |
| | i have this code here which inputs the numbers and then adds them. is there a cheats way i can change it so that it inputs the numbers then puts them into ascending order. [CODE]#include <iostream.h> void getNumber(int &, int); void sum( int, int &); void output(int[ ], int, int); … |
| | hey guys i want to know is it possible to take a 3ds max 3d model and show it in a java file?? if so could i have some pointers in the right direction?? thanks a lot its much appreciated!!! |
| | [CODE]#include<iostream.h> #include<iomanip.h> using namespace std; float number1, number2, number3; void readThreeNumbers(number1, number2, number3); void sortThreeNumbers(number1, number2, number3); void displayNumbers(number1, number2, number3); int main () { readThreeNumbers(number1, number2, number3); sortThreeNumbers(number1, number2, number3); displayNumbers(number1, number2, number3); } void readThreeNumbers(number1, number2, number3) { cout << "Please enter three floating-point numbers, space between them: … |
 | My custom button thing isn't clickable. I don't know why! (obviously :P) I DO have an action listener This make a button that looks like a cross. The input is: [code] "name", g, 0, 0, 100, 100 [/code] It looks like this: [url]http://mitch9654.zymichost.com/Java/index.html[/url] [code]package Buttons; import java.awt.*; /** * * … |
| | Hello friends i have spend a week to make a notepad.But i have one error in it i dont know where i am wrong . i am not able to add JFileChooser in my notepad i have JFileChooser in my code but its not working properly that's why i have … |
 | im making a ASP.NET web application using a serverside database. Hi :), im making a ASP.net web application with a sqlserver backend database. i have been requested to provide both UML and ERD/Normalization i can do both of these techniques individually to a reasonable standard, however i am unsure about … |
| | Hey all, I need help with this. I have a .txt file, called "littlefile.txt", inside that .txt there is text of course and my java program is supposed to read that text (as a String), and find a word like ... "hello", ... that's ok, but the java program must … |
| | Hy every body, what I am making is some functions for other people to make figures with pixels. So I put two documents: imagepixel.html [CODE=dhtml] <!doctype html> <html> <head> <meta name="author" content="Someone"/> <meta name="description" content="my webpage ..."/> <meta name="keywords" content="my, webpage"/> <title>image by pixel</title> <script language="JavaScript" type="text/javascript" src="imagepixel.js"></script> <script language="JavaScript" … |
 | I'm revisiting an old IR tracking project, and want to use it in a blender game. I would like to know if anyone could help optimize the parsing algorithm or tell me an easier way to track multiple points with code. "im" is an instance of an image I captured … |
| | I have 2 files: master.php and test.php. master.php has a class in it that I would like to include in test.php. The only problem is that test.php is ignoring the class in master.php. Here is the code: Test.php: [code] include("http://".$_SERVER['HTTP_HOST']."/rebuild/scripts/php/master.php"); $loader = new modLoader(); $module[0] = 'm.class.templating.php'; $module[1] = 'm.class.userInfo.php'; … |
 | Evening, I have built a program with full SQL functionality (from pulling to adding etc). I am using stored proceedures for the SQL queries. I seem to have a problem when adding / updating a SQL VARCHAR column when the item being added / updated has a space (ie 'Add … |
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