64,152 Solved Topics
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 | I'm trying to find the errors in this sql statement INSERT INTO images(user, server, img-name, download, download-url, image-loc) VALUES(test@test.com, 3, Penguins.jpg, no, GaNfT, 69Z8PwE0uJLfRNDijPenguins.jpg) I also have an auto increment column but as I understand it you shoudln't supply a value It comes out with this error You have an … |
| | I've written this code that takes two variables via POST. Some file and a checkbox to say whether the image can be downloaded. I then have this processing code to upload multiple files: <?php require_once('Connections/koding1.php'); if(isset($_FILES['file']['tmp_name'])) { // Number of uploaded files $num_files = count($_FILES['file']['tmp_name']); /** loop through the array … |
| | I am kinda bord and dont know what to write. I have lerned the basics of strings, references, pointers, file I/O, classes, enums (simple error functions). Also some basic exceptions. And ofcourse all the other basics of chars, ints... So what are some cool "mini" project that i couldd work … |
| | I have this code: #include <stdio.h> int create_logfile(char *name, char *field, char *joindate) { FILE *ofile; ofile = fopen("test.txt", "a+"); if(ofile == NULL) return 1; fprintf(ofile, "%s\t%s\t[%s]\n", name, field, joindate); fclose(ofile); return 0; } int main() { char name[100], field[100], joindate[100]; printf("Name: "); fgets(name, sizeof(name), stdin); printf("Field: "); fgets(field, sizeof(field), … |
| | I am getting an error when i try to compile this code int StartProgram(string sProgramName){ ShellExecute(NULL, NULL, sProgramName, NULL, NULL, SW_SHOW); } |
| | I am trying to write a basic link list, so that I can understand how to implement it in C++. The tutorial I read was extremely advanced (giving more code than needed to understand and not explaining really how). So i tried to write this simple linked list: #include <iostream> … |
| | I am trying to do something like this: public Boolean CheckLogin(String accNumber, String pin) { String checkAccNumber; String checkPin; String line; String[] splitedLine; StreamReader sr = new StreamReader(FILE); while (line = sr.ReadLine()) { splitedLine = line.Split(' '); checkAccNumber = splitedLine[0]; checkPin = splitedLine[1]; if ((checkAccNumber == accNumber) && (checkPin == … |
| | Hi there! What I am used to declaring database connection is that in every form I type the codes for it which is a tiring way. Now, I want to use module instead but I really don't know how. And also, how will I call the connection to every forms … |
| | I know apache exists, and the WAMPP, but i would like to know the handler settings for PHP on Windows 8 IIS, it would really be helpful. I was thinking it might be the same as with windows 7, but i am not getting the mapping parts. |
 | hi guys, i have a piece of code i wrote in VB (login system) and it works great, but i want to have the same code in C# but i can't seem to get it to convert, does anyone know how to do this? many thnaks |
| | Hi there, I have a database which contains the paths of different files, what I want to do is to store the paths in an array to create an array of paths then download these files with one click. How to do that? please help  |
 | I am working on a cms type project.In this project when i uses get variable to fetch data from database and display.The layout of website shifted to left.and i am unable to solve this problem.please help me. |
 | How do I create a pop up effect that appears when you click on a link? I am looking at some web tutorials and I can't find a tutorial where I can create a link that if you select it a pop up shows up but it keeps you on … |
| | Is there any way I can place a video in a JFrame/JPanel? Can someone point me to a tutorial, I can't find anything useful through Google.  |
 | Hi to all just wanna ask how to achieve something like on show all data if a certain field on the table is equal to **2**. basically what im trying to make is a search form by the way the searching part is working it just that its showing all … |
 | Hello, I have been working on a time clock application, and I'm trying to be able to select an employee from the DataGridView and populate their information into text boxes. I have done some research and what I have found works . . . sometimes. So sometimes when I click … |
| | Hey folks I've finally figured out how in WPF to template all my buttons so they all behave they way I want. Basically, I want all my buttons, when clicked, to drop down and to the right a few pixels then pop back up. The problem is, I can't set … |
| | This is my code : import java.awt.Button; import java.awt.Component; import java.awt.Container; import java.awt.Frame; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.*; import javax.swing.AbstractButton; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JTextField; import javax.swing.SpringLayout; public class SpringSample extends Frame implements ActionListener { private static final long serialVersionUID = 1L; SpringSample() { … |
 | I'm having a bit of a problem with how to code something. Here is how it is in my head. I want a function which is not part of a class to access members of that class, so I want to make the class global. I have done this with … |
| | I am trying to create a JavaScript program that displays a different face of the dice depending on whether the user has entered a number between 1 and 6. I am using this in conjunction with HTML which is supplied to me in a learning interface online. The different faces …  |
 | Can anyone tell me why echo intVal($_REQUEST["CustID"]) where $_REQUEST["CustID"] value is 62013300111, produces 62013300111 on one php Server but on another it produces 2147483647. I cannot find any logical reason. regards Steve |
| | I hate to sound redundant,but can anyone point out step by step how to configure my localhost WAMP server installation to send e-mail.I do have a GMail a/c. It would be highly appreciated if anyone explained every step of the process.Tried to configure PEAR,PHPMailer,sendmail but with no luck. |
 | Hey guys, I was wondering if you could tell me if this is even possible or if it can be done another way??? So i have a database with 6 tables all the databases have the same columns except for the tables name ahead of the generic headers pub_name, Hotel_name, …  |
 | I want to send a confirmation mail to users given email id aftre his/her registration. I am trying this in codeIgniter framework only. But I didn't get the exact output. Please help me, what is the correct code I can use here? Please not: I am using Xaamp server. Thanks … |
| | Ok I am making a user interface for Battleship and want a Frame to appear on the side with the title and instructions of the game in a disabled JTextArea. With the code I have now I can get the JFrame to open blank. The JTextArea only appears if I … |
| | <?php session_start(); define( “USERNAME”, “john” ); define( “PASSWORD”, “secret” ); if ( isset( $_POST[“login”] ) ) { login(); } elseif ( isset( $_GET[“action”] ) and $_GET[“action”] == “logout” ) { logout(); } elseif ( isset( $_SESSION[“username”] ) ) { displayPage(); } else { displayLoginForm(); } function login() { if (isset( …  |
| | Good afternoon All. I'm running into difficulties trying to get a random selection from a subset in a query. Basically what I have is a table with a record for every New Active referral, that contains the date(active_date) the member ID(mem_id) and the referrer ID(ref_id)... What I need to do … |
| | I am trying to convert 08 and 09 to 8 and 9 respectively, but they are not getting converted. I tried 08+0 , 09+0 but the result I obtained in both the cases is 0. The above method is working for 01 to 07 and I am obtaining results as …  |
 | I am running a check from my Db to see if a grade exists, if it does then spit out the grade inside a link. If not then spit out another link. The bit that includes the grade where a grade exists works a treat, it just does not like … |
| | Hi Does anyone know if there is an equivilent of std::stoi (string to Int) for use with wstring that I am missing? Seems a bit odd that it would be ommitted from the library, but I cannot find anything. Thank you for reading. |
 | Hi I get a littel problem to read,sort,count and remove punctuation marks from text file. data="""I love the python programming How love the python programming? We love the python programming Do you like python for kids? I like Hello World Computer Programming for Kids and Other Beginners.""" ##f = open … |
| | Hello and thanks in advance for taking the time to look at this. I have an issue validating a Mailing Address form field. The problems is when users enter an address that has two sets of numerals. For instance; "12345 ABC Street Suite 200" will result in a validation error. … |
| | I have this xml file <?xml version="1.0"?> <xml> <accounts> <user name="User123" cellphone="000000000123" email="n/a" balance="123.12" pin="123" accNumber="123"/> <user name="User456" cellphone="000000000456" email="445@email.com" balance="456.45" pin="456" accNumber="456"/> </accounts> </xml This file is part of an ATM's database, containing the user's details. I would like to change a spesific value. Say "User123" is login at …  |
 | I'm completely a newbie and I have this problem drilling into my head. Any fast help will be highly appriciated. I have a table "peoplebase" and there's a column "alias_switch". Now I want a script to act as a switch, if "alias_switch" is "1" then it should make it "2", …  |
| | Hi all, I was having a huge problem,i mean i spent days trying to fix it but i get the same exception everytime when i run the app. here's the thing i have a record that is loaded from the database using the listview.it works perfect for the insertion part.but …  |
 | hey all, Just a quick one (I hope). I've only ever really done this as a button from something simple like a drop down box. I have a table which is populated by a mysql db: echo "<table class=\"gridtable\" cellpadding=\"0\" cellspacing=\"0\"> <tr> <th>Employer</th> <th>Vacancy</th> <th>Vacancy Type</th> <th>NoVacancies</th> <th>Learning Provider</th> <th>Contact … |
| | I am trying to make an ATM program in C++, I was able to make one 1 C# but decided to try and implemment it int C++. I basicly have this .ini file #constant format: ACCOUNT_NUMBER PIN BALANCE 123 123 123.12 456 456 456.45 And this code: #include <iostream> #include …  |
 | I'm trying to make a function similar to strcat(char,char) in string.h header file. Somehow this code does not catenate the strings. Please help me make it better. void strappend(char *a, char *b) { int i; int start_pos = strlen(a); for (i=0; b[i]!='\0'; i++) { a[start_pos + i] = b[i]; } … |
 | i was thinking of downloading some database software that would help me learn sql. so far i have only *read* sql , ie havent done any practical sort of thing. i made a post earlier in this forum , where i was told that sql server express will be a … |
 | Would I create "more" randomness if if I had the library random function selecting randomly a value from the logistic function,with initial values showing chaotic behaviour, which I then would use as a seed to the random function provided by the library? Phew, whole mouthfull I guess . . . …  |
| | I only see tutorials for installing the Cosmos OS kit with visual studio 2010. I have visual studio 2012 express and would very much like to start writing my experimental OS with Cosmos Os kit. Is there a way or do i have to download visual studio 2010? |
 | hi... i have this error in my code Fatal error: Call to undefined method myclass::addCat() in G:\AppServ\www\society\Admin\addCat.php on line 23 this is aclass function function addCat($t1) { mysql_query("insert into categories (Categoriesname)values ('$t1')") or die(mysql_error());} and this aline have a error if (isset($_POST['but1'])) { $t1=$_POST['txt1']; $m= new myclass(); $m->addCat($t1); } I … |
| | Hello there, I face this error message when I try to save a new record in Table: viruses_analysis, I would like to use the same way in the code below, but where is the error? please be informed that I used the same way in other applications and worked very … |
| | I've a problem to my linkedlist at line 10. Can anyone help me to solve it? Thank in advance.  This is my code : package linkedlist; import java.io.FileReader; import java.io.IOException; import java.util.Scanner; public class LinkedList { private String firstName; private String lastName; private static LinkedList<LinkedList> classRoster = new … |
| | Hi all, Is it possible to select multiple records (rows) in "DataGrid" and then delete all selected items? Because I can't find any properties to enable for multiple selection. Whenever I try to delete a record, system always prompt the run time error. Private Sub Command4_Click() Dim count As Integer … |
| | I have an svg object on my page, with mouseovers that call a function on the page itself (outside of the svg). This function shows/hides divs on the page by id: onmouseover="top.showit('option28')" When the page is first loaded, the divs hide/show just as they're supposed to. But I have separate … |
| | <form action="process_registration.php" method="get" > <label for="lname">Login Name:</label> <input type="text" name="lname" id="lname" /> <label for="pswrd">Password:</label> <input type="password" name="pswrd" id="pswrd" /> <input type="submit" value="Submit" class="animated shake" /> <input type="reset" value="reset" class="animated shake" /> </form> and the php code is <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”> <html xmlns=”http://www.w3.org/1999/xhtml” xml:lang=”en” lang=”en”> <head> … |
| | while giving command zf create action login i get the error PHPUnit is required in order to generate controller test stubs. -------------any suggestions |
 | Hi All, Not sure really where this should go but..... I have recently setup a shared HTDOCS under XAMPP across a dual boot system (Win7 & Ubuntu). Not sure if there is an interest, but if anyone would like to know how to do it, please give me a shout … |
 | Good day, I am having troulbe with my computation here. i want to compute for the Custom_Haulage_In_Transit but when i exec my sp the value of the Custom_Haulage_In_Transit is 0. can anyone help me with this please.. here is my code SELECT distinct MATERIAL ,Description ,Material_Type -- ,Requested_Delivery_Date ,ATP_check ,Delivering_Plant …  |
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