199,114 Archived Topics
Remove Filter  | |
| | Good Afternoon, I 'm new to C++ programming, and I have to do a program that deals with nested loops. Can anyone please check the code that I have for PART C and PART D of the program. Here is the code of the program. #include <iostream> #include <fstream> #include …  |
| | Good Afternoon, I want to convert this if-else statement to a switch statement. The if-statement is: int x; cout<<"GIve me an int and I tell you whether is even of odd "; cin>>x; if (x%2==0) cout<<x<<" is even."<<endl; else cout<<x<<" is odd."<<endl; |
| | I have listbox in c#form in one corner and right corner is blank till i select from listbox. So the problem is If i click outside the listbox it gives null exception error. How can i check if user is not clicking outside the listbox.  |
| | Hi Guys/Gals- ...not sure exactly how to approach this problem.... Basically, a user on our site will be presented with an option and they have a two-hour window to respond--a db record is tagged when the countdown starts. If they do respond, all is well. If they don't, a script …  |
| | import java.io.IOException; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import org.xml.sax.InputSource; import org.xml.sax.SAXException; //import com.edankert.SimpleErrorHandler; public abstract class Wellformed extends DocumentBuilder { public static void main(String[] args) { try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(false); factory.setNamespaceAware(true); DocumentBuilder builder = factory.newDocumentBuilder(); builder.setErrorHandler(new SimpleErrorHandler()); builder.parse(new InputSource("contacts.xml")); } catch (ParserConfigurationException e) { e.printStackTrace(); } … |
| | Hi all, I am updating the position og pages, which I get dynimacally from the DB. It is d possible via the backend, for the admin of the site, to decide which position a page should have, when updating or creating a new page for the site. I let the … |
 | consider code below: //Consider the php part(process.php) <table border="1"> <thead> <tr> <th>Name</th> <th>Language</th> </tr> </thead> <tbody> <?php foreach($_POST['names'] as $k=>$v){ ?> <tr> <td><?php echo $v; ?></td> <td><?php echo $_POST['languages'][$k]; ?></td> </tr> <?php } ?> </tbody> </table> //html part**``** <HTML> <HEAD> <TITLE> Add/Remove dynamic rows in HTML table </TITLE> <script type="text/javascript" …  |
| | Hi all, I would like to make program reading 300 lines form a file with 24 columns. the 24th column has an integer from 1 to 24, while the others columns are strings. I want to summarize in seperate files this (last) column For example, assdsd, sdsds, asdasda, asda ,asdad, … |
| | public string generateInvoiceNo(string PRODUCTNAME) { try { if (con.State != ConnectionState.Open) { con.Open(); string number; OleDbDataAdapter DA1 = new OleDbDataAdapter("SELECT MAX(SUBSTR(INVOICE_NO,9,5)+1) AS MAXINVOICE FROM PRODUCT_DETAILS", con); DataTable DT1 = new DataTable(); DA1.Fill(DT1); if (DT1.Rows.Count > 0) { number = DT1.Rows[0]["MAXINVOICE"].ToString(); } else { number = "00001"; } OleDbCommand cmd2 = …  |
| | ` How to integrate cakephp with wordpress.??? ` |
| | Getting the following error while running the website script Parse error: parse error, expecting `';'' in F:\xampp 1.7.1\xampp\htdocs\engine\includes\functions.php on line 23 Please help to solve this. Here is the coding of functions.php from line 1 till end function paging( $frontUrl, $backUrl, $currentPage, $rowsPerPage, $allRows ) { global $langArray; if ( … |
| | Good Afternoon, I'm having problems with this assignment that deals with loops that implements the continue statement. Can someone check the loops that I have implemented on Part B and Part C that must have the continue statement. Here is the code #include <iostream> #include <fstream> #include <string> #include <cstring> …  |
| | Hi i'm new to android development.So i have comeup with a simple dictionary application.It should connects with sqlite database and show the meaning of an english word, when button clicks.The user enter the relevant word into a Edittext field and click the translate button.Then it should show the meaning on …  |
| | It's my first time to use oracle and i'm kinda lost :S I'm using netbeans v6.8 and i want to make a connection between Oracle 10g DB and java to make my program insert and retrieve data from the db - i tried searching for oracle's libraries to include it … |
| | Hi Sir, I am trying to collect some data from a php site. However this particular php page has transformed $POST data(to a special timestamp data that I can't replicate) with its own function(setReport() in below code) and sent to its server. So in order to get this data, enter … |
| | I am having trouble creating a program that finds the maximum number out of an input set of numbers. Any help? |
| | I have completed my project with front-end as vb.net 2008 and back-end as SQL server 2005. I have to backup and restore my project in the following extensions: 1. .bak 2. .xls 3. .mdb Please tell me how can i store the backup project in my own path. |
| | Hello, I have got a dropdown box that is displaying data from a table in my database. when i select an item in the list i want to change the text in a label to what has been selected in the list. this is the code I am using to … |
| | So, I'm using allegro game programming library. Before I move on to bigger and better things I wnat to get a handle on pointers. Specifically with things like structs, linked lists and maybe binary trees in the future. I posted a program that uses a linked list to keep tracks … |
| | Good Afternoon, The program that I'm doing with function doesn't want to run, the error that pops out is: 'std::basic_istream<_Elem,_Traits> std::operator >><std::char_traits<char>>(std::basic_istream<_Elem,_Traits> &,signed char *)' Here is the code and header file that I have so far: CPP FILE #include <iostream> #include <fstream> #include <string> #include <cstring> #include <cmath> #include … |
| | I would apprecaite any assistance with this task.. SourceForm.aspx contains a databound gridview which I have added a checkbox column for multiple row selection. OnClick of a button I want to display any selected rows on another page, Target.aspx So far I have successfully captured textbox input properites using PostBackUrl … |
| | Im writing some software for a friends Pc repair shop, simple booking in software so he has a record of customers, addresses and repairs they have had done. I'm getting throught it quite well thanks to members of this forum. Question is: I have a Customer class with attributes String … |
| | help create login form to add new users and also able to delet old users  |
| | I know this question has been asked many of times about how to create a search button. I am very new to C# programming and I am having a hard time creating a search and just haven't found what I am looking for from other posts. So I hope someone …  |
 | Hi there, I have a Country/City list in my SQL database and access it with PHP using a select element in php. I use the Chosen Jquery Plugin for the styling of these select elements. Now my problem is that i want only the cities of the country selected to … |
| | Hi, I'm facing a problem which is can't total up all the subtotal amount. Everytime I add a new product to cart, the total only show the last product that I added into cart. Not only that, when I update the quantity of other product, the total still remain the …  |
| | Hello, I used a plugin from CSS-Tricks.com which is located here: http://css-tricks.com/downloads/ It's an Infogrid Accordion. It's working very well, but I'm having problems with the position of the columns. At first, all of them are in the middle, but when I clicked a column, all the others will stack … |
 | Hay everybody, I have this Form I am trying to upload my image but every time I do "update" the page return normal and nothing uploded to my folder "ProfilesImages" where is my fault. if(isset($_POST['update'])){ $ProfileImage = $_FILES['ProfileImage']['name']; $Fname = clean_text($_POST['Fname']); $Lname = clean_text($_POST['Lname']); $Uemail = $_POST['Remail']; $Uwebsite = $_POST['website']; … |
| | Hello, I have got an image at the top of my page, in the div logindisplay container. in design view it looks alright but when i preview it in the browser it doesn't! how do i get it to display correctly? I am really new to asp.net so I imagine … |
 | Hello people; I am implementing an application in vb.net about a library management system, when I add new record to the database and then close and reopen the application, the record is not there! I googled the issue and used the text book of this course but nothing beneficial. :( … |
 | Hello Gents I have a small problem and hope someone ca help me. I wrote a small code to generate auto-increment number and save it to the database. the problems is that whrn it reaches 10, it stops incrementing hereis the code Dim Separ As String() = fullString.Split("-") Dim StrPart … |
| | Hi everyone, In a nutshell...I have developed a site in ASP.Net and VB.Net which allows a user to create an order and submit it to a SQL Server backend database. When the order is placed...an xml file is also produced, showing the items that have been ordered...which is then loaded … |
| | Hi guys, I have a dropdownlist binded to a sqldatasource and the result set contains about 394,000 serial no. This is making the page crash and i cannot mess with the table architecture. I would like to know if trhere is a way to limit the results and then retrieving … |
| | hi have a nice time, guys can you provide me a complete list of orcle queries (SQL / PLSQL) |
| | I want to create a grey login bar at the top of my page but I don't know how to make one please could someone help. The code that I want in the login bar is <table> <tr><td> <?php if($session->logged_in){ echo "Welcome <b>$session->username</b>, you are logged in. <br><br>" ."[<a href=\"userinfo.php?user=$session->username\">My …  |
| | Hello all, I am trying to parse a text file that has the following format: 3 1:3,60,3 2:6,70,1 3:3,50,3 I am supposed to take the first line "3", and allocate memory for the 3 lines after it. Then I want to skip the first line, and start parsing and tokenizing …  |
| | I'm new to python, so kindly bare with me my query is that how can we get the static strings from the dialog boxes of windows and paste those strings to a notepad or a clipboard file. e.g. if a take the Run Dialog box of Windows all the Strings … |
| | This works fine. For any type I create (Example): BoxArray& operator -= (const Box& B); BoxArray& operator -= (const BoxArray& BA); BUT when it comes to my literal types like char's and strings and char*'s, I get Ambiguous overloads: StringArray& operator -= (const std::string& S); StringArray& operator -= (const StringArray& … |
| | I would like to create a custom algorithm for encrypting and decrypting strings of data. I want the algorithm to allow two parameters: 1. Custom salt string for the algorithm to use to create custom encrypted strings of the data. 2. The data to be encrypted / decrypted. I don't … |
| | Hello I am new to C and was wondering if someone could just please explain to me what this function does? Thats all I just need help understanding it. I'm new to C so some one the syntax is tough for me to understand and Im not sure what the … |
| | Hi, I'm currently trying to learn WinSock coding from http://johnnie.jerrata.com/winsocktutorial/ however when I compile my listening socket, I get 9 'error LNK2019: unresolved external symbol' errors. They all look to be the same function names that are used in the code prefixed with an underscore after the function name it … |
| | hello,.. i have problem with my script, my goals to display image from my query result. i created picture database contain id, name & link (data contain link to picture folder localhost/nseries/A2-1C1-1B.png) on my query display i created dynamic link to picture but when i click the link nothing show … |
| | Hi, I'm facing a problem which is can't total up all the subtotal amount. Everytime I add a new product to cart, the total only show the last product that I added into cart. Not only that, when I update the quantity of other product, the total still remain the … |
 | hello ! this is my code , i am writing a text file form the datagrid, but this code is very slow , please check it out and give me some advice how i can make my code fast , If IO.File.Exists("C:\Customers.txt") = False Then IO.File.Create("C:\Customers.txt") End If Dim FILE_NAME … |
| | Hi there. I've just written an extremely simple cross-platform wrapper for posix threads. I compiled it on unix and it compiles with no errors. The windows side... not so pretty. I'm using MinGW. gcc compiles fine but throws a couple of warnings at me (I'll explain in a bit.) g++ … |
| | Hi, I'm trying to upload multiple image to folder and insert the image information into a database. I have been successful in being able to upload the images to the folder (thanks to a tutorial online) but when I try to add the code to insert the image information to … |
| | table user->user_id, username, etc image->image_id, user_id, image, etc i am making a delete image page where user can del there image. i want to some how test image is the user who is loged in. 1st check user is loged in if(isset($_SESSION['username'])) 2nd check user hit sumbit button if($_SERVER['REQUEST_METHOD'] == … |
| | Hi all, I am using the below code to control the attributes of a jQuery slider on a website I am building. I need to make the following function change based on window size/re-size to make the slider resize and be responsive. Bit of a newbie when it comes to … |
| | Hello to everyone! This is my first post here, I hope you can help me. I'm making a class work in python and I'm a little lost: I have to use classes to represent monomials and polynomials, and the classes should contain methods to add, substract, multiply and divide them. … |
| | How do you guys manage your time with a very limited time in designing their desired system?  |
The End.