Trying to disable buttons when they are not applicable
The program cycles through a data file showing the contents as you click the next and previous buttons. I'm trying to disable the previousButton when the vector's position is 0 and disable the...
View ArticleWhy i'm getting incorrect output for this java class?
Here is a description of the program. And my code is below the output. Part 1: Write a class which represents a bank account. Call this class BankAccount. The class will have the following data and...
View Articlehow do i print a datagrid that is updated at run time
hi thea i have a form sales that is used to record sales using a datagrid ...My problem is that i dont have an idea of how i can print a receipt for the customer... Anyone with healp??
View Articleerror in update statement..how to correct it?
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click con1.Open() cmd.Connection = con1 cmd.CommandText = "update Employee set Emp_Name='" &...
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Checking for useless codes/variables.
Hallo! I am making a simple website as practice for professional website making. However, I don't have formal instructions with the PHP language and I would really like some advice, help or suggestions...
View Articleto read large text files with multiple strings in ANSI C
Hello, #include <stdlib.h> #include <stdio.h> #include <string.h> /* for strlen(...) */ /** =>Read in data VDe. from 20460000.txt line by line =>Store each line in a VDe_String...
View Articleproblem accessing to the array in a loop
I got an error as you can see below... Rectangle rGreenBorder[] = new Rectangle[greenBorder.length]; // length 2 for (int i = 0; i < greenBorder.length; i++) { Border border = (Border)...
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Centered GroupBox in Form When Change Size of Form
Hello, i'm Nilesh, i have created one application, there is a one group-box, if user resize the form then the group-box will automatically resize in centered on the from? im sure, code written in...
View ArticleReturning multiple values from a function
Hey again guys, I'm creating a new login/registration system based on a tutorial from phpacademy.org. But since it's a tutoria;, it's a little on the basic side. So I'm trying to expand it as I go to...
View ArticleTop-down racing game.
So I have one working AS2 file, which I have tried to convert into a AS3 file. Do you have any ideas why the car behaves so weird in the as3 file? This is the working AS2 file;...
View ArticleResources file
Hi all, I'm trying to populate a combo box from a text file I created in Resources. I know how to populate from a text file using StreamReader but not sure how to do it using a resource file. This is...
View ArticlePayroll Class Getting Value Of 0 No Matter What I Enter
Hi, for some reason I'm getting a value of 0 as my output. import java.util.Scanner; //Needed for scanner class. public class Payroll{ private String EmployeeName; private int IDnumber; private double...
View ArticlePayroll Class Getting Value Of 0 No Matter What I Enter
Hi, for some reason I'm getting a value of 0 as my output. import java.util.Scanner; //Needed for scanner class. public class Payroll{ private String EmployeeName; private int IDnumber; private double...
View ArticleHOW TO CONNECT c++ TO ACCESS DATABSE
am writting a program in c++, the is just like phonebook, if i run the program, it prompts the user to input his phone number and his first and last name. there are options for ADD, DELETE,EDIT,...
View ArticleFile Letter Counter, I'm getting 'character not found'
No matter what character I use, I keep getting 'character not found' when I try to use the code to search for it in a txt file. import java.util.Scanner;//needed for Scanner Class import...
View ArticleConversion Program Works Except During First Try
It works everytime after the 1st choice is made. I was wondering why it doesn't work the first time though. Output: 1. Convert to kilometers 2. Convert to inches 3. Convert to feet 4. Quit the program...
View ArticleCSRF session key expiry
I'm trying to prevent CSRF for my site. I'm using this method: http://codeutopia.net/blog/2008/10/16/how-to-csrf-protect-all-your-forms/ Why must the security key be changed every time a page is...
View ArticleTrying to play audio outside my 'init' method!
So the problem I'm having is that I CAN play the audio when I do it from the init method in my AppMain class, but obviously that plays the clip right when the applet initializes. I'm making a multiple...
View Articlecorrupted io.h
Hello all, I am trying do simple input/output in assembly language but keep getting the error Deleting intermediate and output files for project 'windows32', configuration 'Debug|Win32' Assembling......
View ArticleMailmerge from vb.net
I have created an SQL database with a table called tblREP which has a single line of fields that I would now like to use to populate a microsoft word document. In visual studio, I have created a button...
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