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| | i have an table in which certain columns are there i want to edit the data whenever i click on the button in front of a that particular row |
| | I have an access database from which i have to retrieve data from access database into c# showing tree view in my application. here is what i want to do. I have this access database with the following tables. [CODE] categoryid | Category Name | Parent Category =============================================== 1000 Food … |
| | Hi All, I am quite stuck in an operation where I have to calculate a sum using circular reference. Though in Excel , it's quite easy (or already managed by excel itself) to use circular reference but I am not sure how to implement this thing in C#. The problem … |
 | Hello I have some PHP code that will extract data from multiple tables and present it with mpdf as a PDF. Everything is working well except i only get the last row instead of all rows with one of the while statements. I realize that it's not optimal to run … |
| | Hi i had never before used structures, so i am a complete noob ;) . this is a small Part of my programm: struct player { int var1; int var2; int var3; int var4[10]; int var5; int var6; }; struct player p[4]= {{1000,0,0,{0,0,0,0,0,0,0,0,0,0},0,1}, {1000,0,0,{0,0,0,0,0,0,0,0,0,0},0,1}, {1000,0,0,{0,0,0,0,0,0,0,0,0,0},0,1}, {1000,0,0,{0,0,0,0,0,0,0,0,0,0},0,1}}; printf("%d\n"), p[0].var1; printf("%d\n"), p[0].var2; … |
 |  I was tired of always looking for a way to underline labels like in Windows property dialogs. I created this little control that allows you to set a two-tone line above, below behind or in front of a label (even through it!) to solve that problem. The image … |
| | Hi guys, So I'm making a random sentence generator that takes subjects, predicates, etc. from user input, stores them, and then randomly chooses one value from each category and prints it in a textbox. Or at least, that's how it's supposed to work. But I just can't seem to get …  |
 | I am downloading content from a web source using URLDownloadToFile winapi function All is well, with that, the content is downloaded to the correct path. My probems start when I try to read it, like below, the loop never exits. myReadFile.open(sFile); if (myReadFile.is_open()) { while (!myReadFile.eof()) { //code; } } … |
 | I continue to use the same C++ libraries for COTS software that we use in my company. Their help files aren't great and when I send queries directly to the company it can be weeks or possibly months before I get a response. This, I think, is a simple problem …  |
| | Hello, Please advise how to remove white spaces before and after a sentence only. Example: " This is a sentence. " should be "This is a sentence." Thanks.  |
| | Hi Everyone, I am very new to web design and just starting to get the basics of CSS and html. Designing is so much fun! My site includes articles and I thought it would be cool to include a comment box. Before coming here I have read many many posts … |
| | i created a dll file using vb.net then it has a shared function that will execute a stored procedure of mysql but my code is something long and when accessing it, it has a big risk that it can produce an error if there is an incorrect string input, i …  |
| | Good evening, How do I need to put string into array characted by character? For example: I have a string "WELCOME". Then I can call command coolarray [ 3 ] and I got a letter L ? Thanks! |
| | Hi guys. so I have been trying to solve this problem and I wrote a program but it doesn't work for some reason I would apreciate a help from you guys. The problem: A palindrome is a word, phrase, or any other sequence of letters that can be spelled the … |
| | Hi, I'm using the getRGB function to get the color of a pixel of a BufferedImage. It returned a number like 2001231. What I want to do is use setRGB to set the color of this pixel to something so that getRGB returns 2000000 instead of the original value. How … |
 | Hello, we are developing new website. this concept is search users with there skills. for example i want to search 'php developers' from my website. it search whole web and return results. i mean it returns who are the php developers from all like google,bing,yahoo,linkedin,skillpages,facebook etc., is there any way …  |
| | Hi guys...I need some help in matching data from results of checkboxs and radio buttons. My Intentions: There are 3 radio buttons and 8 check boxes. Users can select any one but cannot don't select at all. I separate the calss and categories because for classes, users can only select … |
| | I nid your help please for my Case Study thx a lot dude... :0 |
| | Hi, i'm doing a table that show products that you search for...Now i have a proble with the image and the category of the product they don't appear in the page: <?php require_once('Connections/futura.php'); ?> <?PHP $prod=$_GET['q2']; $query_prod="SELECT * FROM produtos WHERE nome LIKE '%".$prod."%'"; $produt=mysql_query($query_prod, $futura); $count=mysql_num_rows($produt); $prod_img="SELECT * FROM … |
| | I am reviewing material i have covered in c and i wrote up some notes and i am getting an error, i was hoping if someone could help me with this #include <stdio.h> #include <stdlib.h> #include <string.h> struct node{ int data; struct node *next; }; void addtobegining(int); void traverse(); struct … |
| | hi i have an aligmenet file which contains 3 species generated from clustalx AAAACGT Alpha AAA-CGT Beta AAAAGGT Gamma i already sliced the aligment using the predefined indexing in biopython `align[:,:4]` but now when i print the result i get: AAAA Alpha AAA- Beta AAAA Gamma the questions is: how … |
| | How to maintain a set session for multiple pages only if a user is logged in? Need help as quick as possible Thank you |
| | Greetings guys, can you help me about this error? the error say's Notice: Undefined index: username in C:\xampp\htdocs\email_verify\index.php on line 23 Notice: Undefined index: password in C:\xampp\htdocs\email_verify\index.php on line 25 <?php session_start(); if(isset($_SESSION['error'])) { echo '<p>'.$_SESSION['error']['username'].'</p>'; echo '<p>'.$_SESSION['error']['email'].'</p>'; echo '<p>'.$_SESSION['error']['password'].'</p>'; unset($_SESSION['error']); } ?> Thanks in advance. |
| | Hi, I am facing some problem dealing with the qsort funtion. Basically, the below program takes in a bunch of strings from the text file "word.txt" and then implements the qsort function for sorting the list alphabatically and then displaying the sorted list. However, after the sorting is done, all … |
 | How I can write the below query in PHP ? In my query I have sepcial characters like single quote (') ampersand (&) `update onlinepg (short_description, long_description) values ('PG for Girls/Ladies/Women in Kasmiri Rd, heart of the Agra city with fully furnished, 2/3 times homely food and all basic amenities.', … |
| | I have added three images to ImageList..I want to show tooltip....On listview item... [code] Public Class Form2 Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load ListView1.View = View.LargeIcon ListView1.LargeImageList = ImageList1 For lcount As Integer = 1 To 3 ListView1.Items.Add(lcount.ToString, lcount - 1) Next End Sub … |
 | Hi, I don't have any idea about regular expression. Can some on please suggest a good website for regular expression Tutorial. Also 1.Can some one please help me to generate a regular expression meeting all these requirements * A strings minmum length must be 3 charcters, and maximum length must … |
| | Ok, I am totally confused - probably because I've been staring at my computer for hours, but I need some guidance (not for homework, just my own personal knowlegde)... Here's the output I'm trying to achieve: 012343210 001234321 000123432 000012343 000001234 ...And I know I need to use a for … |
 | Hey everyone, I am just wondering what is based on what when designing a database.. Is an ER based on DFD? and Is a database design based on ER or DFD? I have got different names for data stores in my DFD and my other group member has different names … |
| | hi, im making a program and i need it to start when the computer sarts could someone give me some guidance thanks for reading (and hopefuly answering) Jack  |
| | Hi evreybody,sry before i posted wrong title name,very sory for my bad english I have a users table which I want to display 5 records then take a new row, display 5 records, take a new row... plz anybody help me. this is the mysql query $planbook_obj= Doctrine_Query::create()->select('p.personal_id,p.photo,p.title_name,p.zone_id,p.place,p.occasion,p.itinerary,p.description,p.date')->from('planbook p'); $result … |
| | Hi, i'm working on a website where i have the list of all products with image, category, name of the product and its reference. What I'm trying to do is creating a checkbox and when it is checked it erases all that info (category, name of the product and reference) … |
| | Hi, been working on this project and just confusing the heck out of myself. My project is Operation • This project simulates a simple robot that can move a given direction and distance. • To determine the direction the robot will move, the user clicks the N (North), S (South), … |
| | I had decided to use JcomboBox but it doesn't seems to work. It doesn't seem to be able to take the string in the JComboBox as a condition to log in. Previously with correct username and password, it will be able to log in but now with correct user and … |
| | I'm currently trying to extend my student class with a course class & by extending the driver.cpp to enrol 3 students into the course. However, i've gotten some errors & can't seem to figure whats wrong with them, i might have missed out something. I was hoping to get some … |
| | Hi everybody, Now,this table print in vertical(one by one) type.but i need table print the following method. how can,i make it,plz help me. 1 6 11 etc ..... 2 7 12 etc 3 8 13. 4 9 14 5 10 15 etc this is the mysql query $planbook_obj= Doctrine_Query::create()->select('p.personal_id,p.photo,p.title_name,p.zone_id,p.place,p.occasion,p.itinerary,p.description,p.date')->from('planbook p'); … |
| | So; I have to determine if there is a) 3 of a kind b)4 of a kind c)straight. I have put the 7 cards into a 1 dimensional array and sorted them but I also need a case for not being more than 4 cards. I don't need to include … |
 | hi there i cant seem to figure out how to print each name and letter grade of each person once and my program displays a indexStringoutofBound execption please help solve my problem heres my codes. ackage project; import javax.swing.JOptionPane; public class DoingATest { public static void main(String[] args)throws StringIndexOutOfBoundsException { …  |
| | Hello all, been a while since I've asked a question. I'm working on a project just to practice and for fun and I've run into a snag. I'm working on a painting type program and I'm trying to get a generic Buffer class for the images so I can use … |
| | I want to implement mouse over event on a image in WPF. But it seems to be there is no event for that in WPF. How can I implement that. I tried with a trigger . But only the property is available. <Image.Triggers> <Trigger Property="IsMouseOver" Value="True"> </Trigger> </Image.Triggers> But the … |
| | How do I move my first thumbnail left an and have no space at end on right side? http://www.rendemolition.com/patio1.html  |
| | The code is really long so I don't want to post all of it, but I'm posting the part I'm having an issue with. This is part of a fraction class I'm writing. Most of it is working but for there is something wrong with the istream because when I … |
 | OK, so here's the deal. I'm trying to create 2 programs, a server and a client, which communicates between them. I'm working on Ubuntu, throughout FIFO. So, 1st of all, I create 2 FIFO's: $ mkfifo pipe $ mkfifo pipo Ok, and after that I create the client and the … |
 | Hello, can some one help me with the below code? I am trying to create a multiple image upload form that displays the images. I want to save the image name into my msql database and save the actual image into a folder in my dirrectory. <?php define('UPLOAD_PATH', $_SERVER['DOCUMENT_ROOT'] . … |
| | Hey all, I was hoping I could get some advice on designing the proper threading for our project. A little background info - our company does simulators of complex electrical/mechanical systems. These simulators could have fuel systems, electrical systems, pneumatic pressure systems, etc. I suppose you can just think of … |
| | Hi there guys may I ask if there's anyone here who has a complete guide or maybe just a guide on how to make the tetris game in c#? Thank you very much I really need your help. |
| | Morning, I'm attempting to perform a preg_match against a regular expression to identify whether it's a YouTube video or not. I've got, I'll admit, the regular expression from elsewhere... \s*(https?:\/\/www.youtube(?:-nocookie)?.com\/(?:v|embed)\/([a-zA-Z0-9-]+)).* This appears to work fine. However, I'm getting the following error when I attempt the preg_match... WARNING: [filename].php:[line] - preg_match() … |
| | Hey there My issue is the following: I have a windows-based xampp-apache server with which I would like to make sub-sub domain redirects to subdirectory: I have a domain, for which on the cpanel I've made an A-record to my IP address: The sub domain is *.dev.bestudion.net. Whay I want … |
| | My table: $query = "CREATE TABLE categories ( id int(11) NOT NULL auto_increment, name varchar(100) NOT NULL, parent int(11) NOT NULL, visible tinyint(11) NOT NULL DEFAULT 1, PRIMARY KEY (id) )" ; The query: SELECT t1.id ,t1.name FROM flipkart_categories AS t1 LEFT JOIN categories as t2 ON t1.id = t2.parent …  |
| | can anyone kindly help me in writing a program for creating an address book. Its kinda urgent and I ll be really grateful. program description: develop a program for an address book.single entry in an address book is called a contact, which can have any of the following fields, 1. … |
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