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| | Hey i was wondering if someone could have a look at this and help me figure out why the output is repeating it's self and how I would fix it. I have spent several hours trying to fix this. Thanks in advance. [CODE]/* Author : * Date :02/10/10 * Title: … |
| | Hi guys i'm trying to just do a simple email/password validation on two text boxes. This code runs but when i type in a correct email address it throws an error "Object reference not set to an instance of an object." on [CODE]AdAcc.InsertCommand.Connection = OleAcc;[/CODE] I'm thinking i may need … |
| | [code] struct S { double operator()(char, int&); }; int main() { boost::result_of<S(char, int&)>::type f = 3.14; // f has type double } [/code] OS : win7 compiler :gcc mingw4.6.2 error message : error: no class template named 'result' in 'struct S'| error: expected ';' before 'f'| error: 'type' is not … |
| | I need to create a simple http client to a web server and my code is the following: [CODE]#include <stdio.h> #include <string.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> #include <errno.h> #include <arpa/inet.h> struct sockaddr_in wserver, cl; struct hostent *rem; int fd, newfd, len, l; int main(int argc, char … |
 | I store date in product_edit.php form, here is part of the script: product_edit.php [CODE] if (isset($_POST['save'])){ $tgl_masuk = date("y-m-j"); if (empty($_POST['id'])){ $result = mysql_query("INSERT INTO produk(nama_produk, harga, deskripsi, tgl_masuk, gambar) VALUES('".$nama."','".$harga."','".$deskripsi."','".$tgl_masuk."','".$gambar."')"); } else{ $result = mysql_query("UPDATE produk SET nama_produk='".$nama_produk."', harga='".$harga."', deskripsi='".$deskripsi."', gambar='".$gambar."' WHERE id=".$_POST['id']); $result = mysql_query($sqlstr) or die(mysql_error()); //Jika … |
| | Hi friends i am having n number check box, if i checked one check box it has to select all the similar values of the check box and the other check box should be disable. can any one help me to solve the issue i am having a java script … |
 | Hi there. I'm having some problem in aligning my captcha image on a form. Here's the SS: [URL="http://imageshack.us/photo/my-images/33/captchab.jpg"]http://imageshack.us/photo/my-images/33/captchab.jpg[/URL] And here's my login code: [CODE] <html> <title>Log In</title> <style> .singleBorder{ border:1px #d6d6d6 solid; background-color:#f6f6f6; } .singleBorder td{ font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; font-weight:bold; color:#333333; } .singleBorder input,select{ border:1px #aaaacc solid; font-family:tahoma; … |
| | hi i have a query which should work however it returns nothing. i have at least 2 entries where completed = No and the date of the task is today. the code is: [CODE]SELECT count(TaskID) AS DueToday, DATE_FORMAT(`TaskDueDate`,'%d.%m.%Y') AS XLABEL FROM tasks WHERE 'XLABEL' = CURDATE( ) AND Completed = … |
| | Hi, I am getting this error at runtime: object reference not set to an instance of object my question is that am i using stringbuilder array correctly here. Because I am new in C#. and i think its the problem with my stringbuilder array. Below is the code: [CODE]using System; … |
| | Hello everyone in this activity i should use if, else if, Boolean, for loop, do while loop ok here is the OUTPUT i must do: GRADING SYSTEM! 96-100 =1.00 94-95 =1.25 92-93 =1.50 90-91 =1.75 88-89 =2.00 86-87 =2.25 84-85 =2.50 82-83 =2.75 80-81 =3.00 78-79 =3.25 75-77 =3.50 74-below … |
| | basically here is a code, what the question asked to do is to create a graph in quickdraw using the data given to us. now the problem is when i run the program it gives me a few errors. i am new at this and any help would be appreciated. … |
| | I would like to build a simple highlighter program. The idea is to set an image to change the cursor so that it will look like a highlighter. And then, when we move the cursor, it will trace a line along with our movement. The requirement here is to be … |
| | Hi Guys, new to this forum, kinda new to PHP in general haven't been using it long, mostly creating forms for database and custom CMS modules. Anyway, i'm building a html email tool from the ground up and just need some help with one thing. How do i convert values … |
| | Hello, I'm currently working on a database application where the application can show a number of risks and counter-measures. Now i'm updating the application so it is possible to upload new risks without having to open the database. However, each risk has an riskID, a number that was being put … |
 | Hey Guys, I haven't touched PHP in awhile so I am kinda rusty. I made a validation method within my new request invite class and need some help. I took out all the other code that works so we can focus on checking if email exists. I am trying to … |
| | I am a new programmer and I wanted to start by writing a Tic-tak-Toe program I have more to add but here it is so far. [CODE] import random board = """ 1 | 2 | 3 ---+---+--- 4 | 5 | 6 ---+---+--- 7 | 8 | 9 """; …  |
| | Hi, hope someone has an answer to my problem. my add and edit function is fully working. but after a successful edit, another edit attempt has already an error. Error: Procedure or Function has too many arguments specified [CODE]Private Sub global_edit() '- Is_with_ref_doc Dim ref_docCheckBox As Integer If Is_with_ref_docCheckBox.CheckState = … |
| | i am trying to print multiplication table by using for loop but it is showing only the last one instead of displaying all. :( [CODE]#include <iostream> using namespace std; int main() { int i,j, k; cout<< "enter i value"; cin>> i; for(j=0;j<20;j++) k=i*j; cout<< k <<endl; return 0; } [/CODE] |
 | Hello All, I need to create a java code for auto numbering. A value will be mentioned in a table in database eg 10000. The java file has to retrive the database value and start the auto numbering from that particular number. It should increment by 1 for the next … |
 | What are the replacements for javescript. I think JQuery in one of the good replacement for jave scripts though it is developed using Java script. I want to know any other like this .. Please give me any link or information on this Thanks in Advance.. |
| | I have this try-block [CODE]try { FileReader textFileReader = new FileReader(filename); BufferedReader textReader = new BufferedReader(textFileReader); String post = textReader.readLine(); int weeknumber = Integer.valueOf(post); if (weeknumber != weeknmbr) { System.out.println("Wrong weeknumber."); return false; } post = textReader.readLine(); while (post != null) { insertPost(post); post = textReader.readLine(); } textReader.close(); }[/CODE] but … |
 | Need help about elevator sumulation for vb 6 |
| | I have created a program to generate a set of characters in an array. The objective is to move all vowels generated by the array to the left, for example: given the following array: A B C D E F G H I J K L M O P Q … |
| | I am working on a WIN32 (not MFC) project. Currently it uses the default XP and earlier file dialogs. In attempting to add the option, under Win7/Vista, to use the new-style file dialogs, I have come to a stumbling block. The only code examples I can find come from here: … |
| | Hy , I am using netbeans to create an app. I wanted to eliminate the windows buttons (minimize , maximize , exit) so i could have full control on the exit button , and i used setUndecorated(true) in the PuppetApp.java (main app that netbeans creates). Now i created a exit … |
| | please help. i want pass variables from a php form to an online shopping payment systems this is the url i have [url]https://usd.swreg.org/cgi-bin/s.cgi?s=133537&p=133537-2&q=1&v=0&d=0&Variable[/url] Pricing=<?php echo"$price";?>" the url links the php form to the swreg.org but it doesn't transfer the price. how can i modify the code to transfer the price … |
| | hi i'm having trouble creating a drop down menu using data from the database and i dont understand where the problem is [CODE] <?php .... $conn ...blah blah blah... mysql_select_db ...blah blah blah... .... $query = mysql_query("SELECT * FROM teamdb WHERE sports='Basketball'"); $options = ""; while($row = mysql_fetch_array($query)) { $teamid …  |
 | Is it possible to export MySQL database to SQLite? If possible, how do you do that? |
 | here, there are two functions in branchpredictor class namely predictor and trainer. [B]what i have pointed out is that predictor is working fine but trainer is not updating the variables of the above class. is it that only first function can access the variables. [/B] if not, can any one …  |
| | Hi there, I'm using php to try and take two separate arrays ($colors and $message), write them to a single multidimensional array ($endline), and then write the resulting md array into a csv. This works fine on my localhost, but for some reason it doesn't work through my web host. … |
| | i'm writing some values which are global to the whole app. these values can change depending on the user. [CODE] // create GLOBAL SETTINGS public static class MyGlobals { public static string userName = "userName"; public static string pdfPath = @"C:\mypdfs\"; // deafult value, changes public static string FontName = … |
| | i dont have idea what string function must be used to find consecutive characters . example is the word commit it will output the letter m . tnx for th help :D |
| | [B]What is mean by $ in jquery[/B] |
| | Hi there, I have a form that collects array values and then posts it to another page.eg [CODE]<form action="page2" method="POST"> <input name = "myid[]" type="text" value="1"> <input name = "myid[]" type="text" value="4"> <input name = "myid[]" type="text" value="6"> </form>[/CODE] the second page then receives the array and implodes the results … |
| | HELP!! I try to bind a textbox to a datatable but i cant.. I checked if the datatable is filled (it includes the results of a sql query)and it s ok.. i can depict the result in a combo box but not in textbox. I wait for only one result …  |
| | Hi, I m writing code to map single key(Integer) with array of values. But, its not giving the correct output. Here is the code: [CODE]import java.io.*; import java.util.*; class MapDemo{ public static void main(String args[]){ TreeMap<Integer, Object[]> tMap = new TreeMap<Integer, Object[]>(); Object[] vals = {"tree", "map", "sorted"}; tMap.put(1, vals); … |
| | Hello again! I'm having trouble trying to double the value of my coordinates in my point. The object is to create a pair of eyes and their position is identified by clicking a point in the graphic window which would allocated the centre of the left eye, and the second … |
| | Hi all, I have the following problem: I have 4 documents whose text is divided into blocks of text, hereafter called section. One of the documents is the main document, and the sections from the other documents are related to the sections of the main document. The main goal is …  |
| | I am currently trying to write a program to simply output roman numerals (not convert-as on many previous threads) from 1-99.. This is the logic/code I have tried so far, but I am certain that it isn't correct apart from the fact that it isnt compiling. [CODE]#include<stdio.h> int main(void) { … |
| | I'm trying to run a program with 3 levels:1st Menu, 2nd Input and Output and 3rd Calculations. But it keeps me giving me permition denied and Id returned 1 exit status when I try to compile. any suggestion? here is the code [ICODE]#include <stdio.h> #include <stdlib.h> #include <math.h> int calcpercent … |
| | the following code is used to get the contents of an excel document and pint it to console - will eventually filter and write a new excel file, but that will come later. [CODE]/** * */ import java.io.*; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import javax.swing.*; import java.awt.*; import java.awt.event.*; … |
 | hi I came up with this code to help me convert a string into an integer array but i keep getting a null exception when i run it and i am not sure how to fix it. [CODE] import java.io.*; import java.lang.reflect.Array; public class test { static String message; static … |
| | Perhaps not strictly a php question - but I can't find anything on this and thought you guys might be able to help. I am using a CMS which has FCKeditor built into it. Just recently (I didn't change the configuraation or server or anything) its started escaping all my … |
| | Hi all, I'm new to java programming but finding it rather fun and interesting. Right now I have [CODE]for(String name : chkNms) { JCheckBox checkBox = new JCheckBox(name); checkBox.setMnemonic(KeyEvent.VK_C); checkBox.setSelected(false); // checkBox.setActionCommand(name); add(checkBox); checkBox.addActionListener(this); }[/CODE] to create all the check boxes I need, roughly 30 or so. The last line … |
| | This is codes snippet from our codes [code] void testSmartAssign() { boost::shared_ptr<int> A; std::auto_ptr<int> B(new int(9)); A = B; } [/code] Is this kind of assignment well defined? Thanks |
| | Hi the aim of my program is to allow a user to enter the size of an array and then allows the user to enter the values into an array. The bit im having a problem with is I want to count how many odd and even numbers there are … |
| | I have a field of Issue date which takes the date of that very day when i fire the query now I want that field of Return Date in my data base should take the date while adding 14days to it? How do i do that? |
| | Hello Guys! Can anybody help me with this code? So what I need? here is it: I want to fill out global variable "student_marks" with a grade for each student and keep it once is loaded. So it means without calling the function "def add_mark()" I will be able to … |
| | i have a richtextbox where the user inputs his/her name.. This needs to always be 60pixels wide, regardless of text.. ie: Johnathon or Tim need to be resized to best fit the control. i've looked on the net, but only found VB solutions. Is there a way to achieve this?.. …  |
| | Hello.. I have a datagridview.. It is unbound to any database and has 2 columns.. 1 is item name and other is amount/expense, incurred.. I want the total of expense incurred be displayed in the textbox on button click ie adding the numbers in amount column.. I tried something like … |
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