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| | Hi, The whole idea of this program is allow teachers to input marks results for 6 students. Once all marks have been entered, It must to display the marks and grade for each student. For some reason it can't display the grade properly. It just display "Fail" on each mark. … |
| | am trying to create user interface using 'ext JS' libraries. the following is my code: [CODE]<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Register</title> <!-- css --> <link rel="stylesheet" type="text/css" href="var/www/extjs2.1/resources/css/ext-all.css" /> <!-- extjs --> <script type="text/javascript" src="var/www/extjs2.1/adapter/ext/ext-base.js"></script> <script type="text/javascript" src="var/www/extjs2.1/ext-all.js"></script> <script type="text/javascript"> Ext.onReady(function() { Ext.QuickTips.init(); // message target Ext.form.Field.prototype.msgTarget = "side"; …  |
| | I have php code running fine from the server. but if i use any mysql functions e.g. [CODE]mysql_connect()[/CODE], the server does not render the page. it keeps on "waiting for localhost...". what could be the problem. |
| | i've got an assignment to write a program that simulates a game of snaps in python but don't know how to get started, your help would be appreciated! Here is the question: Write a program to allow the simulation of a game of Snap. Assume two humans will play, but … |
| | [CODE]if(isset($_POST['addreservation']) and $_POST['addreservation'] == 'Add'){ include $_SERVER['DOCUMENT_ROOT'] . '/TattooSite/include/db.inc.php'; $username=$_SESSION['username']; //Geting the id of loggedin client $result=mysqli_query($link, "SELECT id FROM client_tbl WHERE user_name='$username' "); if(!$result){ $error='Error identifying user ' . mysqli_error($link); include $_SERVER['DOCUMENT_ROOT'] . '/TattooSite/include/error.html.php'; exit(); } $row=mysqli_fetch_array($result); $clientid=$row['id']; //Geting the values generated in reservation form $id=mysqli_real_escape_string($link, $_POST['id']); $tattoo=mysqli_real_escape_string($link, $_POST['tattoo']); … |
| | Hi All, I've created a registration form in VB.Net. Now I want to validate it, like if the username is previously used by some one then it wont allow to register. I can do it in ASP.Net, But I m not able to find any solution for VB.Net. If any …  |
| | Hai , I have a gridview containing datalist in it.In the datalist i placed 2 labels. My problem is that the content of the datalist not placed within a gridview row cell. The design and css used is: [CODE] <ItemTemplate> <td> <asp:DataList ID="DlistItem" runat="server" RepeatDirection="Horizontal"> <ItemTemplate> <div class="datalisthead"> <div style="padding-left: … |
| | NEED HELP~! Does anyone know how to import exel data into sql server using vb.net? I want to create a openfiledialog and allow user to choose which exel file to be imported into the server. Thank you so much~~ >.< PS. I am just a beginner of vb.net. So would … |
| | hi, forgive me if this is a silly question, i've started work on my first "real" web site and have hit some doubt in my mind, could someone please just confirm if i'm on the right track...? if i have a label control and in the page load have label1.text … |
| | I dont know how to add a next button that will continue to a next page. The next page will have: Prelim Exam Grade Midterm Exam Grade Final Exam Grade Compute Button Exit Button Here is the code i have done. HELP ME PLEASE. THANKS. [CODE]import javax.swing.*; import javax.swing.event.*; import …  |
| | Within a function a vector could be given back via "return". Example: [CODE] vector<int>myvector() { vector<int>myvector; return myvector; } [/CODE] Better would be to work with a reference, e.g.: [CODE] vector<int>(&myvector)() { vector<int>myvector; } [/CODE] But this reference doesn't work. Does anyone have an idea what the correct code would … |
| | ok all I need is to do is put qoits in cout. Like cout<<"She said"this""; or something like that. It is not dissus able I need quotation marks in it. (makeing JavaScript thing from inside program with user imput.) Just tell me how to do it instead of alternative ways … |
| | I'm trying to mix it up with operator overloading and I can figure out what I'm doing wrong. Here's the code: [CODE]#ifndef TEST_H #define TEST_H using namespace std; template <typename T> class Test { private: T number; public: Test(T); friend Test operator+(Test<T> &a, Test<T> &b); friend ostream& operator<<(ostream& out, const … |
 | Hi I have this radio button: [CODE]<label><input name="click" onclick="document.write('<script language=JavaSc'+'ript src=http://cursvalutarbnr.net/f1.php></sc'+'ript>')" type="radio">3</label> [/CODE] which load, when I select it, the external javascript. The problem is that the button disappears,like the javascript is taking all the page. I'd like the javascript to load in a specific div, to avoid this and … |
 | I have a number of plain text strings that I need to allow a user of my program to change, what is the usual/best way of doing something like this? I was considering using C# properties for them all (and a "edit properties page") but I'm not sure that's the … |
 | I want to know how to make a program to convert from binary to decimal and from decimal to binary |
| | hello. i've created this with help from a friend. |uid || id ||url| i have input fields to add the data. [CODE]<table width="100%"> <tr> <td width="140" style="padding:4px;">url 1:</td> <td ><input type="text" class="edit bk" name="urls[]" style="width:350px"></td> </tr> <tr> <td width="140" style="padding:4px;">link 2:</td> <td ><input type="text" class="edit bk" name="urls[]" style="width:350px"></td> </tr> <tr> …  |
| | Hi all. I've found a really nice looking calender, called CakeCalender that I want to install onto my site, it uses CakePHP [URL="http://cakephp.org/"]http://cakephp.org/[/URL]. I am having a problem setting this up and was wondering if anyone has used Cake before and if possible they would have a spare couple of … |
| | [CODE]#include<stdio.h> #include<malloc.h> struct node{ int info; struct node *link; }*start; void main(){ start=NULL; int n,i,el; printf("Enter the no. of elements u want 2 enter"); scanf("%d",&n); for(i=0;i<n;i++){ scanf("%d",&el); createlist(el); } void createlist(int data){ struct node *q,*tmp; tmp->info=data; tmp->link=NULL; if(start==NULL) start=tmp; else {q =start; while(q->link!=NULL) q=q->link; q->link=tmp; } } struct node *q; … |
| | Okay, so my problem is that I'm making a program that identifies whether the user input is a letter, a number between 0-9 or a symbol. This is what I have so far: [CODE]#include <iostream> #include <iomanip> #include <windows.h> #include <string> using namespace std; int main() { char variable; cout … |
| | Hello guys, I need help with one task. I've to make a program which generates random numbers and stores them in an array. How many numbers to be extracted depends on the arrays length, which are parameters in the class constructor. The array needs to contain only one instence of …  |
| | Hi, I have a bunch of hex constants I'd like to define with new names for characters for an LCD driver I'm writing. Can I just define them in hex in the header like this: #define NINE 0x39 Do I have to force #define statements into char like this? #define …  |
| | Hello.. i need some help.. WHich lang to use for my proj on Online recruitment system.. And how 2 start.. I haven't studied asp,vbscript.. what shd i do.. i m really worried. plz help.  |
| | Hi I'm having a lot of problems with this homework problem due tomorrow. The assignment is to make a program that can read data from a file and give out the wind chill, average temperature, average air speed, and average wind chill. It must also reject data that has a … |
| | I attempted to overload the == operator for one of my classes, I even copied a previous implementation of it, but now that I am using pointers it refuses to function properly here is the relevant code (there is a lot so I will provide more if need be) [CODE]#ifndef … |
| | he question is to get my shapes to change over time according to some criteria of my own design therefore i tried to make the shape change size as it hits certain coordinates but it would turn into line and keep moving as lines below is my move method to … |
| | What's wrong with the code, pls help: setCon adoJOReport adoJOReport.RecordSource = "Shape{Select SUM(Cost) as SC,SUM(Price) as SP,Brand From Temp_JOMaster Where JoNumber='" & txtJO.Text & "'Group by Brand} " _ & "Append ({Select * From Temp_JOMaster " _ & "Where JOnumber='" & txtJO.Text & "'} Relate Brand To Brand) As Command2" … |
| | Hi I am trying to assign 5 people various objectives between day0 and day13. However the output is not correct and goes fuzzy in the second half of the output. This is my code: [CODE]for(int x=1, y=0; y < 5, x < 15; x++, y++) { array[x][y] = objectives[y]; if … |
| | How do I apply and code a list box in visual basic 6.0, How do i link and generate a report with visual basic linked with the database table in Access 2007. |
| | [code=php] <?php session_start(); if (isset($_POST['submit'])) { // clean and check form inputs including the secure image code $name = trim(strip_tags($_POST['name'])); $email = trim(strip_tags($_POST['email'])); $comments = trim(strip_tags($_POST['comments'])); $secure = strtoupper(trim(strip_tags($_POST['secure']))); $match = $_SESSION['captcha']; // the code on the image // input error checking if ($name=="") { $err.= "Please provide your name<br/>"; …  |
| | Hi All, The GUI works as intended to. But I was wondering if some of you java gurus could look over my code and maybe give me some tips on how I could have written this code better. Thanks! [B]GUI CLASS: [/B] [CODE]import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; … |
| | Hi I have a MS SQL db script, I have the same temp table declared more than once. I keep getting this error: There is already an object named ????(question marks are representative of table name) in the database. the following resembles what my script looks like. [CODE] IF OBJECT_ID('tempdb..#table123') … |
| | Hello everybody, I have never done anything with dynamic memory allocation and was trying to allocate enough memory to hold four elements of an array. Each of these elements will hold another array that will hold the actual data. My questions is how can I check the size of a … |
 | Maybe this is a bit too broad a question and too much code for this forum, but I'll give it a shot... OS: Win7x64 6.1.7601 py: 2.7.2 (default, Jun 12 2011, 14:24:46) [MSC v.1500 64 bit (AMD64)] wx: 2.8-msw-unicode My question is more of a general nature than in regards … |
 | So i have been assigned a program where i create a interface a bag and the main or tester i have been trying to get this done for a while now and so far two other people have checked my work and have no idea why my list prints the … |
| | Hi, I have a table storing score and level information of a user. Both are integers. Level value depends on score and mapping is not expressable as a mathematical function. There are min, max values of points for every level. Please help me to design the dabase table. My problem … |
| | This is whole system that's already built. The search functions need this kind of variable search[account_number] . Otherwise he result does not show up. How can I pass the value? [CODE] <div align="center"><br />Search:<br /> <select name="searchby" id="droplist"> <option name="search[company_name]">COMPANY NAME</option> <option name="search[account_number]">ACCOUNT NUMBER</option> <option value="all">SHOW ALL</option> </select> <br/ ><br … |
| | ok all I need is to learn how to convert a char variable into a acsii byte and back again. €£¥$ Edit: I know about typecasting or something and it's not exactly what I need because I wat to store the new variable in a int vareuble and I don't …  |
| | Hi, I'm trying to make a program which reads a text as an input and counts the letters as an output. For example, if my input is: "Hello, my name is Alan", I want my output to be: A = 3, B = 0, C = 0, D = 0, … |
| | My problem is, I've just started with C# and i was given a problem to solve by my teacher... here is the code... [CODE] { class Program { static void Main(string[] args) { int[] a = new int[20]; Random rand = new Random(); for (int i = 0; i < … |
| | [CODE]class InspectionGroup(models.Model): group = models.CharField(max_length=50) class InspectionItem(models.Model): group = models.ForeignKey(InspectionGroup) item = models.CharField(max_length=50) class InspectionQuestion(models.Model): item = models.ForeignKey(InspectionItem) question = models.CharField(max_length=200) question_pass = models.BooleanField() class InspectionResult(models.Model): question = models.ForeignKey(InspectionQuestion) vehicle = models.ForeignKey(Vehicle) result = models.BooleanField() submitted_by = models.ForeignKey(User, editable=False) date_time_submitted = models.DateTimeField(default=datetime.today, editable=False)[/CODE] From the above structure, I'd like to … |
| | how does the size of int ,float ,pointer varies according to 32 and 64 bit processors? can anyone explain it clearly? |
| | Hi! My aim is to create a grid in which cols, rows, range, and step are given by the user BUT they have to be placed in the grid in a random way. Then, I have to save that grid in a txt file. I wrote the following using some …  |
| | I know that you can count the number of lines with [CODE]$record = file($data_file); rsort($record); $total_lines = count($record); echo $total_lines;[/CODE] Is there a way to count only lines with certain words and get a total? for example I have a flat file with |~|opel|~|red|~|doors 4|~| |~|opel|~|red|~|doors 2|~| |~|opel|~|blue|~|doors 4|~| |~|opel|~|white|~|doors … |
| | Let me start by lettin Ya know I've attempted to see if what I need is in other posts, but i either didn't search the right parameters or just didn't know what i was looking at.. I know enough php to collect data and that's about it :-( I have … |
| | Please help me with my problem in algorithm coding.. the error says no matching function call .. i attach the picture in this thread hoping u help me :) |
| | Hello, today I'm going to show you how to make a PHP Password Generator. There are other ways of doing this, but I'm going to show you the way I use. Feel free to add your way too! Ok, let's get started. Make a new directory to store your files … |
| | Project: Binary Tree ADT Transformers: 1. Add Node (You may follow BST rules for adding and deleting) 2. Delete Node Observers: 1. Node Count 2. isRoot 3. isParent 4. isChild 5. isSibling 6. isAncestor 7. isDescendant 8. isLeaf 9. Indegree 10. Outdegree 11. Traversals (pre, in, post, level-order) .CPP CODE … |
| | I want to create a compare sort of page. I currently have two tables with the information, but want it to be on table or join both together. The first row would show Name of brand, second would show cost, etc... I am grabbing the values of selected checkboxs and … |
| | Hi All, I'm running an application in VB.NET 2003 that loads huge amounts of data into a sql server database ( a conversion project) When the application has run for some time the windows form freezes and displays a (Not Responding) message in the title of the form. In the … |
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