199,114 Archived Topics
Remove Filter  | |
| | I created the first method, which gets and displays all the links in a web page in a listView when a button is pressed. I found the second method on a site that supposedly checks to see if a link is valid. I need help on incorporating it into my … |
 | I want to writer a program in which i input an array? let the array i entered is : 4 1 2 3 The prigram can take values and find the positions of the character in the array such that the smallest on 0 position and so on. The result … |
| | Hi. This is NOT a homework assignment (self-interest only). The exercise asks me to write a function which accepts two strings and returns a pointer to the longer of the two. [code language="C"] #include <stdio.h> #include <stdlib.h> char* longer( char str1[], char str2[] ); char* str_ptr; int main( void ) …  |
| | I want to pass my form data to default file of a directory. For eg:- My default file for a directory is "Default.php". If i give, <form action="Directory"> </form> , then the form data should be passed to "Default.php". Is this possible ?? If so how ?? |
| | Hi, In this piece of code in my program I am receiving the following error request for member âyâ in something not a structure or union. [code=c]struct intpair { int x ; int y ; } ; struct intpair makeintpair(int x, int y) { struct intpair temp ; temp.x = …  |
| | Hello all. I am teaching myself C# and I have been fairly dedicated to solving my own problems. However, for some reason I am just stumped. I have a main form that manages alot of data. To insert data into the form you push a button to bring up a … |
| | This is probably an easy problem to solve but I'm having a bit of difficulty. The error is UnboundLocalError: local: "switch" and that's all the error says. The line refers to the line switch = - switch in the following code: [CODE] boundary = game.getBoundary() game.setBackground(java.awt.Color.black) level = 1 maxX … |
| | I have to read in values from a file and output only the ones that past the test. However, I'm not sure how to compare a few of them. I need to skip the word if it ends with '\n', '\t', or a space. So, how exactly would you handle … |
| | This program is all working except when a user chooses the same file as before it needs to show both orders in the file but it is only showing the latest one. [code] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; /** * Program that allows user to select a … |
| | I keep getting this message what is wrong with my sacript??? Parse error: syntax error, unexpected $end in /home/sites/thefieldinggallery.co.uk/web/contact_form.php on line 65 here is the php script: [code=php]<?php /* subject and email Variables */ $emailSubject = 'Crazy PHP Scripting'; $webMaster = 'info@thefieldinggallery.co.uk'; /* Gathering Data Variables */ $nameField = $_POST['name']; …  |
| | I have to make a program that reads in words, deletes certain ones, stores ones that pass, and then count the total. He didn't exactly specify how the words would be coming it, but I'm assuming that if a space at the end of the word is bad, that it's … |
| | I'm having some difficulty with a query I'm trying to set up. What I'm trying to do is set up a query that will populate a table that shows a list of all tests offered on the site that are active, and then show the completion status of the user … |
| | Hello, all: was wandering, how can I have php create a thumb frame of a movie?? (like youtube where only a frame of the movie appears which then when you click takes you to the movie itself to play...) I am looking to create a small gallery of movies, but …  |
| | How would I delete one char from a string? [CODE]string aWord = "question?"; while(aWord[i]) { if(isalpha(aWord[i]))printf ("character %c is alphabetic\n",aWord[i]); else delete[i]aWord; i++; }[/CODE] |
| | [code] <?php if(isset($_POST["send"])) { $name = $_POST["name"]; $email = $_POST["email"]; $msg = $_POST["msg"]; echo(" Hello!<br />"); if(empty($name)) { echo(" - There was no name!<br />"); } if(empty($msg)) { echo(" - There was no message!<br />"); } // IF THEIR ARE NOT EMPTY if(!empty($name) && !empty($email) && !empty($msg)) { //code for … |
| | I have a selection field with a drop down list that is populated from a database that has over 2000 records. They're alphabetical and I want to allow the user to select the first 2 letters to move through the list. For example, BO would take them to the first … |
| | the assignment is on [url]http://cs.ahsweb.org/text/LessonA10/Lab-[/url]... Below is what I wrote. It doesn't work. please help to correct if you can. package StringLab; public class StringUtil { public static String reverse(String str) { if (str.length() == 1) str.charAt(1); return reverse(str.substring(1) + str.charAt(0)); } public static boolean palindrome(String str) { String str2; …  |
| | Hi, i am developing a project on " Animation Data Structures Intelligent Teaching System". I am familiar with Core Java. I want to know what are the Concepts that i need to learn and that will help me in my project. |
| | I want to write a program which take input and save the poistions of the array elements in another array. let if i enter an array A[0]= 4 A[1]=1 A[2]=2 A[3]=3 now the output array will hold 1 2 3 0 i-e the posistions of the array elements starting from … |
| | Private Sub Command1_Click() If Combo1.Text = "" Then MsgBox "Please Choose Supplier Code", vbInformation Combo1.SetFocus Exit Sub End If If Combo2.Text = "" Then MsgBox "Please Choose Product Code", vbInformation Combo2.SetFocus Exit Sub End If If Text1.Text = "" Then MsgBox "Please Input the Quantity", vbInformation Text1.SetFocus Exit Sub End …  |
| | Hi all I am working on application which displays text on the screen as one word of a line at a time. Now words are changing at a set speed of 240ms using ( system.threading.thread.sleep).But i want change words on the screen using left and right arrow key so that … |
| | I wnt to know about a code for hide a folder for windows xp.but i know to hide a folder with set attributes.if i hide a folder with using a attribute it will show in folder option.if someone changes folder option as show system folders and files then user can …  |
| | Hi guys.. :) I'm still on my way on learning and seeing examples of JavaScript Codes Today I saw this code (which depends on external file called *banner.js*) [CODE] <!-- Paste this code into an external JavaScript file named: banner.js.js --> /* This script and many more are available free … |
| | Author Table INSERT INTO Author VALUES (12,'James Smith' ); Using join conditions Find memebers (by name) who have ever borrowed a book written by certain authour (JAMES SMITH) |
| | Welcome to the temporary page for the official Nightmare Productions C++ Contest. What do we hope to achieve by holding such a contest? We are attempting to spread the knowledge of C++ and hopefully get others interested in it. The contest description is below. In order to enter the contest, … |
| | [B][U]Introduction[/U][/B] You are going to design a program which will print out each line of its input that contains a specified pattern or string of characters. For example, searching for the pattern "Humpty" in an input text file that contains the following: In Sixteen Hundred and Forty-Eight When England suffered …  |
| | I've been having more trouble with my lottery program. At the moment I've got the program to take in the users numbers (basically any numbers between 0-49 they want for the lottery draw). These are stored in the array 'user'. I also have the random numbers created by the program …  |
| | The code is pretty easy to understand what I am doing. You basically pick a number 1-4 and it will do either addition, subtraction, multiplication, or division. What I need it to do is after they do a problem it loops back and lets them do it again, until they … |
| | Hello. I have downloaded some ready projects and i saw that they seperate html from php. They are echoing everything through a class.For example they make a class for <html> tag for <body> etc. This is driving me insane.Whats wrong with just having some classes and then mix html and … |
| | hi all how to run the multiple sql statements same time in mysql querybrowser? for example i am write two sql statements, i want run the second statements in mysql query browser, how to terminate the first statement thanks |
 | Hey people , i am trying to send an email, but for some reason its just not sending ... please help me out , here's my code [code] // trying this block of code try { // Looping through the rows in the datatable foreach (DataRow Row in dt.Rows) { … |
| | I need to add student name and grade to a file. This is my section of code so far [code=VB] Private Sub addStudentNameGrade_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles addStudentNameGrade.Click Dim swrStreamWriter As IO.StreamWriter swrStreamWriter = IO.File.AppendText(path & "studentgrade.txt") swrStreamWriter.WriteLine(Me.textStudent.Text, " ", Me.textGrade.Text) 'swrStreamWriter.WriteLine(Me.textGrade.Text) swrStreamWriter.Close() End Sub [/code] … |
| | Hi friends, Please someone how to create a dll in vb. net class library , how to register it and how to call it using sp_oacreate. Pls provide some sample codes. |
| | Hello everyone. I've just signed up to 1 years hosting with Uk based Fasthosts. They provide support for Python scripting and a free 150MB MySQL database on their Linux package. My problem is that they don't seem to have the MySQLdb module installed. Is there any way I can get … |
 | Hi! I am using a code to echo a row in a database table using ajax. The code is working correctly. The ajax will send the response text as follows- [code] document.getElementById('outputText').innerHTML = httpObject.responseText; [/code] My question is how can I retrieve individual fields into separate Id's? |
| | |
| | Dear Friends. Q:The problem in my coding is: I want to remove items from the string array if if does match with datareader field called time1 whose number in the Sql database is 4. Would u pls tell me whats wrong with my coding .? Its urgent.. With Regards, Vinit. … |
| | Good day everyone and are there any Access geniuses out there who can help Jose and myself with some links, dates and logic for our HR database that we are stuck with? Cheers, Murdo PS My ady is <EMAIL SNIPPE> |
| | #include<conio.h> #include<stdio.h> #include<fstream.h> #include<graphics.h> #include<dos.h> #include<time.h> #include<STDLIB.H> // FOR EXIT #define ESC 0x1b /* Define the escape key */ void Pause(void) { int c; c = getch(); /* Read a character from kbd */ if( ESC == c ){ /* Does user wish to leave? */ exit( 1 ); /* …  |
| | Hi I have declared the class in the header file class Test{ public: // Constructor Test(); // Variables IClassFact *m_pClassFact; }; But I am getting an error error C2143: syntax error : missing ';' before '*' And also I am getting this error error C4430: missing type specifier - int … |
| | Have made DSN, Now i want to make connect to database.. want a vb script for this. have to fetch data from data base Somebody help please. |
| | I am work with sybase Adaptive Server Enterprise (ASE) 12.5 I wanna connect sybase from visual basic 6 I found this connection string: Provider=Sybase.ASEOLEDBProvider.2;Server Name=myASEserver;Server Port Address=5000;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword; but i don not have the provider Sybase.ASEOLEDBProvider.2 I want this sostware driver and know how to connect sybase please help … |
| | hai to all.. help me to solve my problem... im dng one project..in my project i do have one database.. it wil be updated for every 30seconds.. so i have to display the data from database with thier updates.i mean i would like to display data's in the client browser..whenever … |
| | Private Sub Command1_Click() Set rs1 = DB.OpenRecordset("Table1", dbOpenDynaset) If rs1.EOF = True Then MsgBox "Record is Empty" Else MsgBox "Got IT" rs1.MoveLast If Not rs1.EOF Then rs1.MoveFirst Do While Not rs1.EOF If rs1!Name <> "" And rs1!age <> "" Then Set rs2 = DB.OpenRecordset("SELECT Name FROM Table2 WHERE Name like … |
| | Okay, I'm making a program that puts six word sequences into a hash table by taking the ascii value of each letter of the word and adding it to the sum, and multiplying it by a value, such as; num = num + int(firstName[nq])*(nq+1); in a loop. Now, I have … |
| | Hello, I have a group of regular expressions <Element Generation at d66238> <Element Vitals at d662b0> <Element Network at d66670> <Element Hardware at d66eb8> <Element Memory at d6ac88> <Element Swap at d6e0a8> <Element Swapdevices at d6e238> <Element FileSystem at d6e5d0> <Element Vitals at d662b0> i need to get the word …  |
| | Hi all, I put some initial values in a form field to help the user, i use php to extract the form data and send it via email. How do i get the initial value in the text field to stop appearing in the email. example, I have a name … |
| | Hi i live in the new york area and does anyone know where in new york or have a look up resource on where to find java programming courses? anywhere to teach java during summer or during winter any place to look up information would be helpful..i tried google but …  |
| | Hello.. I couldnt find anything for this topic. I know how to connect to a mysql database and close the connection.But that means that for every script a connection should be established and closed. Is this right and ok for big projects? About 200 concurrent users for example; Having a … |
| | [code]public Card getCard(int position) { /** * Gets the card from the specified position in the hand. * Null is returned if the position isn't in the hand. */ if(position>=0 && position < hand.size()) return (Card)hand.removeElementAt(position); else return null; }[/code] error message: return (Card)hand.removeElementAt(position); is highlighted, "inconvertible types" |
The End.