64,152 Solved Topics
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| | Hi There, I have 2 tables, one with dst codes and one with fees. I want to match the fees with the dst code. I've been trying a for loop but it's not working 100%. What is the best way of matching dst code with the corresponding fee? If TABLE … |
| | I have a large text string which is queried from a database. It can be several thousand words long. As of right now, when the search is run, it pulls all of the text and then prints the first 150 characters: [code] echo '<span class="line3">'. strip_tags(truncateText($sermontext, 150)) .'</span>'; [/code] The … |
| | i have table in the database for login system [CODE]CREATE TABLE users ( username varchar(30) primary key, password varchar(32), userid varchar(32), userlevel tinyint(1) unsigned not null, email varchar(50), timestamp int(11) unsigned not null ); [/CODE] already have cart for things that doesnt need shipping, but its with JavaScript, [url]http://lasthunter.freehostia.com/rated-online/conf_files/js/simpleCart.js[/url] but … |
| | i need simple shopping cart (without shipping fee and those things) but with/without cPanel and registration form with MySQL to save members data, any suggestions? :D |
| | hi guy, i am trying to create a text wrapping method soemthing like this [CODE] public void textwrap( String text, int width){ } [/CODE] what i need it to do is to print the text in a column of specified width. for example a user set width to 20, what … |
| | Hello to everyone i have a problem with my project. in one form i have 2 textboxes in one i have displayed the serial number. in the second i want display the current user logged on software. how can i display the current user logged in ????? the code for … |
| | Let's think about a small program that has a form and two panels. There is a menu strip at the top and under the "File" menu there are 2 options: "New Form" and "Admin" (and "Quit"). There are 60 fields in different groupboxes in panel1 (a detailed registration form). A … |
 | Hello, I am making an online gallery for a friend and have this (partially listed) folder structure. root/index.php root/inc/gallery.inc.php root/inc/setup.inc.php root/inc/includes.inc.php Gallery.inc.php has various functions in it (Get image, album, etc), setup.inc.php has config variables (for my friend's ease of access, contains SQL stuff and date formats), here is what … |
| | Hi all, I have a windows apllication project. Last night i saved it. Today i opened it and started to work with it by adding new methods and etc. then i compiled and ran. But it does the previous things not the new ones. Always last night version runs. PLZZZ..help … |
| | Hi there, right now my teacher wants me to make an outline of a half-diamond with numbers, using for loops, kind of like the following: [code] 1 2 3 4 5 4 3 2 1[/code] The number 5 is a user input, so the half-diamond's width would be controlled by …  |
| | hi there, i'm creating an app in C# which allows users to select an image by double clicking the "pictureBox1", from there it selects the image, creates a new Graphics object and passes the Bitmap to it. Once the picture has been loaded the user should be able to move … |
| | Hi there, Im working on a web database application and Im encountering problems to connect the database and the ASP.net page. The database is being detected but not the tables inside the database. Could anybody help me? |
| | This is our new and revised program... for the registration: I thank all of those people who helped me. for the search function: so I've manage to, actually my teammate managed to get a search function working for edit function: we havent figured it out on what methods are gonna … |
| | IT currently is set up for base 3, but should be able to make a couple of minor changes and convert to any base, thanks and hope it helps someone out. [code]#include <iostream> #include <cmath> #include <fstream> using namespace std; void convert_base(int v, int b); ifstream inputdata; ofstream outputdata; int …  |
 | Here is the codes for Binary Search and Linear Search. [B]Binary Search[/B] [CODE] #include<stdio.h> int main(){ int a[10],i,n,m,c=0,l,u,mid,j,x; //variable assigning printf("Enter the size of an array->"); //Entering the size of the array scanf("%d",&n); printf("\nEnter the elements of the array->");//Entering the array elements for(i=0;i<n;i++){ scanf("%d",&a[i]); } for(i=0;i<n;i++) { //loop to sort … |
| | I wrote a program that opens a file using the command line (cmd), calculates a bunch of numbers, then outputs the results to another file. The program works fine, but when I tried to alter my code using classes, all of a sudden the program is not fine. Here is … |
| | Guys, I have 2 tables. My objective is to get the information from Table1 and place it to table2. the 2 tables have the same Itemnumber and DefectCode. How could make this in correct scripts cause when i make the script it triple the records. [CODE] TABLE1 ItemNumber---------Price---PO-------Code-Qty P300-1710-DROID-U--302.05--9100962--506--1 P300-1710-DROID-U--302.05--9100962--553--4 … |
 | import java.util.Scanner; public class fibonacci{ public static void main(String[] args){ int n=0; int fib = n+1; Scanner X=new Scanner(System.in); System.out.print("Enter # of the term: "); n = X.nextInt(); for (int i=3; i<=n; i++) { i = i-1 + i-2; } System.out.print("Term is: "+n); } } I know the algorithm is … |
| | Hello, I know this kind of questions sound silly most of the times, but still I need to ask it. I am planning to get a web application done, for my business usage; it should be able to handle a huge DB scenario ( think of retailers DB ), support … |
| | Hello: TABLE NAMES : /////////////////////////////////////////: : TABLE NAMES : 10.6.2.1 - (999685): : TABLE NAMES : Apache Derby: : TABLE NAMES : Apache Derby Embedded JDBC Driver: : TABLE NAMES : 10.6.2.1 - (999685): : TABLE NAMES : /////////////////////////////////////////: : Hello I have a problem understanding why my Prepared Statement … |
 | I hate to complain, but I'm not terribly impressed at the documentation for utilizing binding, it covers quite a bit but not common stuff, or maybe I'm just missing it. I was wondering how I could make the <RETURN> key equivalent to a <BUTTON1> click when a button is highlighted …  |
| | Hi, I want to create a function to test the first character of a string to see if it is lower or upper case, and change it accordingly. However, the rest of the string has to stay the same. Dim S As String = "C:\Users\profile" should be returned as "c:\Users\profile" … |
| | how i can pass inside a vector an array? i know how to do it without classes but i don't know how to do it with constructor. i try to create a 2nd constructor that takes array of integers and the size of array and initialize a vector. header [CODE]#ifndef … |
 | Hi all, To do OCJP certification what are the things should I learn . Pls suggest some good tutorials Thanks in advance |
| | How can I use a variable to create another variable so that the output is not the content of the new variable but the php code for the new variable? For example: If variable $a = "house" and the name of the final variable is $b, then how do I … |
| | My table has 4 types of "r1": 'Standard', 'HD', 'HD + DVR', 'None' There are 3 types of "status": 'NTC', 'Repair', 'In Progress' All I am trying to do is retrieve all of the rows where r1 = 'Standard' and matches all three of the "status": [code] SELECT * FROM … |
| | I want to create a function or a class method that will create a dictionary named by a variable that is passed in. By way of example, I'm creating a class method to read data from a table (in this case it's an ArcGIS table, but that's not critical) and … |
| | I am having trouble figuring out how to convert base 10 to base 3, I have tried several different attempts and this is my latest effort, anyone have any ideas. I was giving this algorithm but am having trouble creating a function for it: [B] 1. Set k to the … |
| | Hello, I'd really like some help on this. How can I add the server's root folder of "english" to this: [B]~ s/_e\.shtml/_f\.shtml/ [/B] This searches all occurences of [B]_e.shtml[/B] and replaces them with [B]_f.shtml[/B] (it being in the same folder). Yet, in between that, I would like to add the … |
| | Hello! I have a problem in trying to convert a string into an integer. I'm not supposed to use the routine atoi, ie I have to do it on my own. Here is the code; [CODE] .data String: .asciz "1234\n" Show_integer: .asciz "The integer = %d\n" Intg: .long 0 .text … |
| | I was just wondering if anybody has any ideas on how I could allow a users input to be disguised on the screen when they're entering their passwords (such as the case about everywhere on the internet) i.e. gmail's black dots in place of the actual text of a password. …  |
| | Guys, i have problem in my search button after i search the name it didn't highlight the name of the person. this is the code that i found on the internet. [CODE]Dim searchName As New TextBox Dim sname As String sname = InputBox("Search for gym user." & searchName.Text) Dim foundItem …  |
| | If I have a vector of structs [CODE] struct widgets { string widgetName; int age; int color; }; [/CODE] and widgetName had multiple words in lets say widget one type 45 blue widget two 34 yellow widget eight 46 green widget ten type 33 pink and I wanted to search … |
| | i have a reminder section in program and I want to see some icon when 2 days before to remind so i need to sort dates and i need to measure the time interval :) how can i do this thx for Answers :) |
| | okay so ive finished this code but now i have to modify it so that it uses the following lines of code to make the program "easier" to understand private static void writeText(BillboardInterface billboard, int x, int y, String text) private static void writeLetter(BillboardInterface billboard, int x, int y, char … |
| | Hi, I have positioned my images in PHP. Now what I am looking to do is add some animations: 1. try to drag a image from the mouse on the page 2. make the image dissapear and a new image in the same location after say 15sec 3. give the … |
 | [B]Good Morning, I have a CSV file with thousands of rows of data, and I want to have this data uploaded into a table in a MySQL database. I also want an area where the file could be selected from the computer for the data to be uploaded. Could this … |
 | I am sending mail after a user enter his/her email. In email message there is link which will be opened by user. The anchor tag is working fine in Gmail but not in Yahoo Mail/Indiatimes Mail. Here is the code block: [CODE] { $emailurl="3gmobile.co.in/phone_details.php?id=".$_REQUEST['id']."&model=".$_REQUEST['model']."&redirect=1"; $headers = "From: Donotreply@domain.co.in\r\n"; $headers .= … |
| | I am running into an issue trying to use an iterator to print. I am trying to print the widget name and widget type from a class and am getting an error on the iterator part. The rest of the code works fine but any comments on that are more … |
| | Hi, My application is in VS2008 coded in Vb.net.I have a datagridview which is populated from Database.I have a save button on the same form that has DatagridView. My requirement is i want that all the records that are populated in DatagridView should be saved in a certain table of … |
 | Hey everyone, I looked around if anyone has the same error. there are people who have had this error, but I couldn't really get to the point that what causes this error to occur. I thought the data types in my table are the reason and I changed them. But, …  |
| | I'm currently trying to split a string into a 2d array. currently I've split it into a 1d array of each line using: [CODE]string[] LinesFile = streamReader.ReadToEnd().Split('\n');[/CODE] And now I'd like to Split it further into a new variable with a 2d array. how would I go about doing this. … |
| | I'm having trouble getting this program to work for roman numeral conversion. I hope it says that i have one error, which is C2110: cannot add two pointers. here's what i have so far... ANY help would be great, thanks a bunch! :) [CODE]#include <iostream> using namespace std; int main() … |
| | so im basically new at c++. i need to generate 20 entries randomly from 1-20, and each number must be unique. i was able to generate the number but i don't know how to make them unique. any suggestions?[CODE]#include <iostream> #include <stdlib.h> #include <time.h> #include <math.h> using namespace std; int … |
| | Okay I am working on arrays in class this week and since it is an online course I don't have anyone to turn to. YAY me! Basically this is what I have been asked to do. [I]Create a class named TVShow.java. Data Fields can include a String containing the Name … |
| | Hi I have a class which I have packed as a jar file.When I run the jar on its own the application executes as expected.I have got a JFrame(Main) which has a button which when clicked, fires off the jar. But the JasperViewer doesnt launch at the end unless the … |
| | Hi, I need to finish a assignment on operator overloading but this one piece of code doesnt seem to make sense.. in my int main() i have int main() { Element a, b(5), c(7), d; cout << (5+b) << endl; this is just part of it, I have already implemented … |
| | Hello, I want to make a Nokia S40 Software for my personal use. But I don't know which is the best tool for making this software. I can't find any tutorial on this on Daniweb forum, please help me and suggest me simple Mobile Dev tool. |
 | hello, I want to link a text file in my userform. [B]Can i use linklabel for hyperlink?[/B] please help me........... thanks in advance.:confused: |
| | Hello friends i am new on DaniWeb and new in Python... I have a few problems so i need help... I have a text document with a code from some web page, how can i extract some string between a two different strings in line and then that stings write … |
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