199,114 Archived Topics
Remove Filter  | |
 | foreach($vip_users as $vip_user){ $extra_info = fetch_profile_pic($vip_user); /* in this function it connect to mysql db */ $profile_picture[$vip_user] = $extra_info['ProfilePic']; } its seems like a bad idea to me , what do u guys think? and how can do this in a proper way Thanks |
 | Hi, I have an array as: $data = array ( array ('add1','add2','May 2014','ascascascasc',160), array ('Framework','hii','May 2014','ascascasc',161 ), array ('Framework','test framework 1','May 2014','asdasdasd',159 ) array ('Framework','test framework','May 2014','asdasdasd',149 ) array ('OS','other OS skill','May 2014','ascascASC',162 ), array ('Databases','test db skill 3','May 2014','bnmbnmbnm',158 ), array ('Databases','test db','May 2014','bnmbnmbnm',18 ), ); I want to …  |
 | hi all; again i have a little bit wired problem here what i'm trying to achive here is that i would like to to a search query to search an employee and after that change the depatment and after that update the data into access database and as you can … |
| | Hi All I have to forms (frmMain & frmEditMonth). frmMain has a tabControl on the 12 tabs (1 for each month) and a datagridview showning the days and the times and hours worked frmEditMonth (used as a edit Dialog pop-up) allows the user to edit the hours worked what i … |
| | Hello, I am trying to create a table in MySQL with the following data: $sql = "CREATE TABLE $uID ( Col0 int(10) NOT NULL auto_increment, Col1 varchar(255) NOT NULL, Col2 varchar(255) NOT NULL, Col3 varchar(255) NOT NULL, PRIMARY KEY(Col0) )"; However, I keep getting a syntax error. Can someone pls. …  |
| | write a program that dynamicall an array large enough to hold a userdefined number test score.  |
| | I have 2 drop down. In 2nd drop down items are added dynamically based on 1st drop down selection. Now I want selected value of 5th subject to store in MySQL table. I am not able to get the value of option which is selected in 2nd drop down. How …  |
| | Hi guys... I'm fairly new to PHP but do have experience with other languages. Having an issue with sharing variables between multiple PHP scripts on the same page. Here is the deal: The page in question is called by another page, which then passes a variable in the URL string, … |
 | I have the following data in a table called 'customers': accmanid custid billone billltwo 1 1 126.9 514.6 1 2 264.73 108 1 3 130.5 514.6 1 4 137.82 514.6 2 10 126.9 514.6 2 11 126.9 375.48 2 12 126.9 117.55 2 13 126.9 261.66 3 19 130.5 117.55 … |
 | Some time ago, I wrote some code, which uses DFS to find whether there is a path from a source vertex to a destination vertex. However, I am thinking now what if there is more than 1 possible way? What comes to my mind is save paths in an ArrayList … |
 | so I have a bunch of DIVs containing inputs named by ints. I have the parent DIV of these DIVs, but now I'm stuck at: var div = parent.children()[index] what I want to do is get the child <input> by it's name "0". how can I do this?? thanks :) |
| | Write a class Date which consists of: Member variables: day, month, and year Member function DaysSinceFirstJan1() which returns the total number of days since 01-Jan-0001. Now write a main function which asks the user to enter 5 dates (day, month, year) which are stored in an array of objects of …  |
| | i have an array names skills in which there are various skills now i wanna create aquery like select * from tablename where skills regexp ""skill1" and skills regexp "skills2" and skills regexp "skills3"; how could i do this.. upon defining a string for concatenation php shows error....`$s=select * from …  |
 | **Sudoku Solver** I am writing a program to solve Sudoku Puzzles. This thread will contatin my progress throughout the project and hold any questions and replies.  |
 | I want to create an archive list like this: 2014 -March -Feb -Jan *Post 1 *Post 2 2013 -November *Post 1 My config file is: <?php ob_start(); session_start(); //database credentials define('DBHOST','127.0.0.1'); define('DBUSER','name'); define('DBPASS','pass'); define('DBNAME','sample'); $db = new PDO("mysql:host=".DBHOST.";dbname=".DBNAME, DBUSER, DBPASS); $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); //set timezone date_default_timezone_set('Europe/London'); ?>` the table I m … |
| | what is command line argument in java and how it is work public static void main(String []args){ for (int i = 0; i < args.length; i++) System.out.println(args[i]); and what is .length in upper code. is it function no it is not function is it class no it is not a …  |
| | Hi, I am stuck with this logical error and I was hoping someone could point me in the right direction. When I debug this program the array's do not contain the data from the textboxes that the user enetered. as far as I know the code is in the correct … |
 | Hello PHP Friends, I think this is just if else statement problem but im kinda lose to it. The whole code is succesful in deleting the data from database the problem is i wanted to put a script that remind the user if he/she really sure to delete the data. … |
 | $result =0; if ($id_marca!=1) { $result = $result + $vl_max*$pares; // id_marca = 22 [ 38 pares * 1.451 = 55.14 ] } elseif ($id_marca=='1'){ $result = $result + $vl_min*$pares; ///id_marca = 1 [ 36 pares * 1.392 = 50.15 ] } else { $result =''; } $result; Hello, I … |
| | You have to develop an electronic lunch menu for UCP executive lounge. Dynamically create a character 2D list with the name , space and price of different items as shown below. Assume that your price do not exceeds Rs 255. Coke 40 Fanta 40 Cupcake 40 Tea 10 Coffee 40 … |
| | The program should insert a node that is a sum of next 2 nodes stdin: 2->7->4->9; stdout: 2->11->7->13->4->9; The program returns a segmentation fault,I'm not sure what seems to be the problem. void insert(Node * list){ if (list==NULL) { return; } for(; (list->next->next)!=NULL ; list=list->next){ Node* new=(Node*)malloc(sizeof(Node)); if(new == NULL) … |
 | Is it possible to dynamically use scanf to prompt for user input ? I have the code shown below scanf("%d %d %d %d", &myarray[row][0], &myarray[row][1], &myarray[row][2], &myarray[row][3]) which works fine when the number of columns is fixed but in my case it is not ! |
| | hi guys, hope you are doing very well. I've been working on a program that if I enter lowercase letters in one textField the other should display it in capital letters with the help of Event Handling but I am constantly getting these two errors. I'm a beginner so would … |
| | Can Someone help me to Create a program that receives a character and returns true if a character is a VOWEL and false otherwise. |
 | how do i insert the textboxes with different data inside of them in one database table i have this code dunno what to do next Private Sub btnadd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnadd.Click Dim sql As String Dim totcount As Integer = 0 Dim inc As … |
| | Hello every one . . recently i have written this code to count letters and words in the phrase that the user enter , it worked once but when deleted (by mistake) and tried to rewrite it again it didn't work , so could you please help me to find … |
| | Hello guys, How to Eliminate ifs and elses using polymorphism, so that the code is more compact and easy to understand. public void update( ){ // is its dead it does nothing if( dead ) return; // see what movement it is doing int dy = rising? -6: 6; if( … |
 | Hi all, I'm looking into the management of duplicate records in MySQL, but this case is a little bit more specific. A record is only duplicated if column A and column B have the same value. So a record is only a duplicate if two specific columns have the same … |
 | Hi, I am trying to get the records out of a mysql database where the time is less than todays date and time - I have set the column as DateTime in mysql and it is stored as 2014-05-31 15:00:00 $TodayDate = date('Y-m-d H:i:s', time()+28800); $sttTodayDate=strtotime($TodayDate); // We Will prepare … |
 | I want the field entries to be posted to a new row on the table on the same page [without refreshing] but I have no idea what to do. Please help. <!DOCTYPE HTML> <HEAD> <style type="text/css"> body { background-image:url('http://s3.amazonaws.com/br-cdn/temp_images/2014/03/03/bcada532fad70fea292c3dfacdd14e7b.gif?1393878752'); background-repeat:repeat; width:750pt; margin:0 auto;} p {font-size:12pt; font-family:Trebuchet MS;} form {font-size:12pt; color:blue; … |
| | want to create an archive list like this: 2014 -March -Feb -Jan *Post 1 *Post 2 2013 -November *Post 1 My config file is: <?php ob_start(); session_start(); //database credentials define('DBHOST','127.0.0.1'); define('DBUSER','name'); define('DBPASS','pass'); define('DBNAME','sample'); $db = new PDO("mysql:host=".DBHOST.";dbname=".DBNAME, DBUSER, DBPASS); $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); //set timezone date_default_timezone_set('Europe/London'); ?>` the table I m using … |
| | this program is simply for recording data of various staffs.Inheritance has been used for taking additional data.Staff is the base class.the classes officer,typist and teacher are the derived classes.again the classes regular and casual are derived from the class typist. **now my problem is that whenever i call the constructor … |
| | path = './file.txt' os.remove(path) import os `os.remove(path)` is equal to `os.unlink(path)`, so how can I delete the file if it just becomes unlinked? Also I haven't tried to yet, but does `'./file.txt'` work as is or do I must provide the full path? Or do I just need to use …  |
| | i have this code which doesnt work completely...csv file is generated but query string named as $s is not shown... <?php $count = 0; foreach($_POST as $item) { $count += (is_array($item)) ? count($item) : 1; } // echo "Items = $count"; $db=$_POST["db"]; $skills = explode(",", $_POST["skills"]); $table = explode(",", $_POST["table"]); …  |
 | How to make searching for my blog with pdo? I try like this: <?php require('include/config.php');?> <?php $query = $_GET['query']; // gets value sent over search form $min_length = 3; // you can set minimum length of the query if you want if(strlen($query) >= $min_length){ // if query length is more … |
| | I'm developing a website which has support for the most talked languages in the world, but my problem is that in some machines instead of letters, rectangles are displayed. So far this problem has been seen mostly with chinese, japanese and korean languages. Somebody has an ideia on how to … |
| | Hello all, I am working on assignment for class and I thought I had this one but something is wrong. This is an inventory control program that needs to display 7 items with the item number, name, number in stock, price and value. The program works for item 7 but … |
| | Hi, I have an vb.net application linked to Oledb database. here is my code in Button_Click event to prevent duplicate entry with same ID, ID is not the primary key in database. Although it shows "Record Already" Exists", but I am not able to save data with new ID, to … |
| | I'm intending on doing a database for hairdressers (as an example) So there will be: 1. Customers 2. The hairdresser can check their calendar to see who is booked on that day. 3. Customers can search of available times slots. 4. The hairdresser can enter customers onto the system, customers … |
| | hi there im a total newb at this programming language is there a way 3 databases can be in one datagridview? I can only insert 1 database in a datagrid  |
 | Hi ! I need to have a single mysql query which should get COUNT of two different values in a single field, suppose i have a field in a table 'approved', and there are only two values ie. approved=0 or approved=1, and have suppose 100 rows for them,so how to … |
| | how can you write a program that returns the last integer of the inputted number from the keyboard by the user using recursion? |
| | I have MySQL search query which takes input from drop down values and pass on values to my search query. This works perfectly on my website. But the same when I run on my Mobile it does not give me results(blank) as well its not consistent in displaying results, means … |
| | Is there any open source code project of **WEB MAIL CLIENT** that i can use straight away by doing some of the modifications in its ui .I just want to configure **imap or pop3 or smtp** settings in that and i should start recieving my mails from the specified account.  |
| | Any idea for a simple C++ project for class 12 ? I thought of and also got many ideas like railway reservation , library management , tic tac toe game , book shop management . But those are too mainstream . Anything else by anyone ? I would be highly … |
 | hi guzs im trying to read a file and open it when click on the button when i run.I don't know why the file didn't show up on my screen.here the code Public Partial Class MainForm 'structure of products Structure products Public nameproduct As String Public catalogcode As String Public … |
| | I'm trying to set a time limit of like 2 mins after time of a click event. How can I achieve this? Most of the countdown timers I see all over the internet are countdowns to dates like Aug 23, 2015 |
| | I have been stuck on this python challenge http://www.pythonchallenge.com/pc/def/ocr.html . I am familiar with python re module and regex but I don't seem to get what the challenge wants me to do. If there's anyone else that has been there, I'll need some help |
| | I'm actually astonished at the amount of time i spent trying to fix this and got absolutely nowhere in the end. I have the following app.config file i'm trying to read: [CODE] <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="BattleCity.Configuration" type="BattleCity.Configuration.GameConfiguration, BattleCity"/> </configSections> <BattleCity.Configuration> <environment> <add blockType="Test1"/> <add blockType="Test2"/> </environment> …  |
| | can i use submit button inside a form to access a function in other php file?because i have 2 buttons on same page but want them to do different function..one to query database other to update table.. |
The End.