Software Development Forum

HELLO ! first i shown all records in jtable ... after i process(read from it and insert into DB) one record at a time.. while processing i need that particular row in yellow color... if the row completed (inserted in DB) THEN the row become GREEN.. HOW TO DO...I TRIED …

hello! i need to create JTable which swing string and animated gif image also... how to put animated gif and data(string) in Jtable cell dynamically... can you give any referel link or codes... i tried lot but vain...

I have some kinda problem each time i create a vector of strings. There is no error if I create vectors of other data types such as int, double, etc. Though there's no error...but there's warnings...and sometimes the program hangs if i do sortings. Here's an (without sorting but still …

Hi friends, This is regarding synchronization in Thread. If a block or method is synchronized, which object is said to be synchronization?

Private Sub cmdusername_Click() Set adorsRAM = New ADODB.Recordset sSQL = "Select User from Master where CPU_No='" & txtcpuno.Text & "'" MsgBox (sSQL) With adorsRAM .ActiveConnection = cn .CursorLocation = adUseClient .CursorType = adOpenStatic .LockType = adLockOptimistic .Open sSQL End With If Not adorsRAM.EOF Then 'txtusername.Text = adorsRAM Else MsgBox "No …

i am trying to test if a form is open or not, i thought the following was working: [code] if frmname.isdiposed = false then call frmname.somefunction [/code] but it doesnt work like i thought it did basically what im trying to do is determine if a form is open or …

I want to get rid of the "publisher could not be verified..." warning messages that users get when they run my Visual Basic 2008 application, after downloading it from my website. How do I digitally sign it to my company name? My website has a secure area (i.e. SSL certificate). …

HI there, so my program so far only has buttons... can someone modify my program so when i press a button there will be another popup page, and so on? thanks ! p.s. my program right now only has buttons but the buttons does not do/go anywhere. [code]import javax.swing.*; import …

Background: I have a tool that grabs files from a network location based on the file name. There are various files, but the names are all based on the creation date (report052209.txt). What i need to do is take the date selected from a datetimepicker and save a two digit …

Good day. Is it possible to send sms with vb6 via a wireless sms modem device like globe tattoo, smart broadband, etc..? Just need for costumer notification service. Thank you guys for giving time. God bless us.

Hello guyz!!! Please help me to search a records in text file. The text file written of this records: Ben 2010-0001 300.00 John 2010-0003 400.00 Mike 2010-0002 190.00 I want to input only the employee id and it will display the name and salary if that record is existed. Here's …

Hi, I have an application and this application needs to close when the window shutdown happen. How can i detect that the system is shutting down from a C# program

This question is bugging me for past 3 months. I have no clue how to do it , though i am not programmer. But worse thing is coder who created software for me , got no clue. I even launched this project of sending reg keys 4 times to 2 …

I'm having some trouble with this. Since I'm manipulating files I SHOULD already know how to do this... however I do not. I have searched the internet and could find nothing that helps :( When a username is specified by using the -u switch the username should be saved to …

I have a datagridview on my form called "mainGrid" and im not very good with XML buti found a small example to load but not one to save I wondered if there was a equally simple way to save! Heres the loading code: [code] Private Sub loadGrid() Dim ds As …

HI, I am studying java, and I am trying to input a value into, then It goes to a for loop. I did the for loop part. but I am having a hard time on the input. thanks

I am doing a program to get a sample infile.txt & ouput to outfile.txt I encountered alot of probs which I can't solve now. I am having issues reading from infile.txt & display the correct result in outfile.txt Pls enlighten me further. The program have to submit this Tue. My …

Dear All I wrote a code to save a data using text box but there are some error like : [B]ArguimentException was unhandled. Cannot bind to the property or column User Privilege on the DataSource.Parameter name: dataMember[/B] My code for saving is : [CODE]Private Sub btnSave_Click(ByVal sender As System.Object, ByVal …

I have a SortedList filled with keys and values. When I try GetKey(index), I get my key, and when I try GetByIndex(index), I get my value. But when I try to use IndexOfKey() or ContainsKey(), I get the following error: "Failed to compare two elements in the array." I need …

With regard to the following code. I have only included Memory.h in ClassA.cpp, but ClassB.cpp still seems to be able to see it. How do i make it so that ClassB does not use the operator new in Memory.h, but the usual one? Am am I right in thinking it …

Hello, I've got problem with loop for and EOF in it. I want to write every thing from a file on screen it work with one line but i want to read all lines here is the code: [CODE]#include<stdio.h> #include<stdlib.h> #include<string.h> int main () { int i,j,k,l,o,liczba,tab1[4]; FILE *f = …

Hey I'm trying to tell a remote process to run a command using (the other processes) command line (like cin). currently i use createremotethread and inject some asm into the process, but the thread sometimes conflicts with other threads and crashes the program. so now i am trying to use …

I am Making a STACK class which could hold a Binary Tree Nodes. I have defined a class Node. Then made a linkedlist classs. and finally the stack class. All are Template based. But during compilation it is giving me the following error. error: expected constructor, destructor, or type conversion …

I am doing a DLLimport in my C# program. And now i need to do a setup project to make it into a windows installer application. But after i install it. there's an error saying, [ATTACH]13246[/ATTACH] i have already put my dll in my application folder. still the same result. …

I'm completely new to Python, just started going through the tutorial at python.org but am getting compile errors in places that should not be errors. I've installed Python version 3.1 on a Windows 7 machine, but I don't see any documented compatability issues. For an example, here's some simple sample …

hi, i have an array of JTextPane's. console 0 uses array[0] jtextpane to see their chat. console 1 uses array[1] jtextpane etc. up to them how many jtextpanes they use/consoles they create/open. they can move different chat channels to different consoles or have all channels go to one. lets say …

I'm writing a program that writes the Summary Information in the Properties dialog box for some files that I've created. In other words, when you right click on a file, click properties, and go to the summary tab, the fields such as: Title, Author, Category, and Comments should have some …

I want to make a program that only takes integer. and if someone write any alphabet, then it will ask again for that number. For Example: Enter Age:as Invalid Number Enter Age:

Hello everyone! I have this assignment that says: Create an application to let the user enter a sentence, then calculate how many words there are in that sentence. I know how to count the "Char" in a word (using .Length), but for this assignment, I really have no idea how …

hello, Pls can anybody help me with a folloving exercise? (I must say that I am really beginer in this field, learning by myself and with daniweb (if sb gives me help)) Pompt the user to enter a string of forbidden letters and also to enter a words. Make a …

Hi all please can someone help? i have to create an exception class (which i think i've done) and then throw it from some helper methods. i've tried allsorts to get this exception to work, and i just cant see what i'm doing wrong.... as this is an assignment i …

hello guys, i'm just fooling around with vb 2008, and i thought i'd try to make a simple anti virus. my problem is that it only detects and deletes one of the files, i know it's because i use else if, but i don't know what else to use ? …

when a window is not active (eg it is minimized, hidden, or under other windows) it does not receive mouse click messages. I am going to write a program that produces a few circular waves around mouse pointer whenever the user clicks. my program is always hidden & so it …

Hi everyone! I would like to make an Air Hockey game in pygame. I was wondering if it was possible to have 'proper' bouncing (ie. the puck goes in a direction relative to the angle the paddle hit it in). I can easily write the rest of the code. Thank …

I am in the process of developing an MDI application in VB.NET (2005). Anyway, my child form refuses to center the parent forms' bounds. I have tried setting the 'startposition' via the properties menu. I have also tried setting the 'startposition' with code in the parent form's load procedure. Here …

Hi, all. I was wondering if you could help me. I was wondering why all controls seem to put extra space around them. If I look at the control in the design window, the area is all red. Is there a way to prevent this? I mean, all I want …

Plan and code a guessing and betting number game, as described by the text below and the sample output but do not write any functions (other than main). An appropriate welcome message with your name in it should be shown at the start of the program. The user starts with …

Hi I would Like to set my vb form caption from database can do this pls help me urgently

Hi, My code compiles and runs but the GUI will not display. I have tinkered with it but cannot get it to come up. Someone said I may be miscalling my GUI in this code, help? Thank you. [CODE]import javax.swing.*; import java.awt.event.*; public class Application_MainRunInv extends JFrame { private JTextArea …

Not sure what I've done wrong here tried lots of alternative combinations and not sure why this logic doesn't work! Im pretty sure it has something to do with the parameter not reading as the results inputted aren't going through the loop. Any help would be appreciated! The idea of …

hi how i can do this by StringTokenizer Is there a more easy efficient method?

Im currently working on a project where i need to read a text file containing a list of users and let it be stored in a database. Here is my text file: headers(ID number, LastName, FirstName, MiddleInitial,Course and Year): 2070939 Carter, Billy Joe K. BSIT 4 2070123 Daniel, Michael Ericson …

Hello everyone....how could i make my database be in my exe project if im going to make my project a setup one...? what i mean if im going to acess my database (MS Access), there is a path of that database(depending where did i save it) in my code in …

I posted a thread labeled pygame, global name "glob" but am unable to resolve the issue so I was just going to ask a few question about the code. Well first of all, I ran it on Windows Vista, python 2.6 and pygame, but I'M not sure what version of …

hey guys, i'm trying to acces the the member of my person structure, can someone help me, what am i doing wrong are what am i forgetting [CODE]#include <stdio.h> #include <stdlib.h> typedef struct { char *vnaam; char *anaam; int leeftijd; } persoon; persoon *q, p1; //char antwoord2b[128]; void drukaf(persoon p){ …

I'm having trouble getting the program to loop back to the menu once I have created a new computer/customer. Once I figure it out I can do it for all the functions in the menu. This program is not yet complete but any guidance as to why my program won't …

Hi, I'm working on this Project. and I'm trying to use a Slide bar instead of just showing radio buttons [CODE]http://www.imgcentre.com/images/view/9dde627466.png[/CODE] I'm trying to replace them with a Slider bar and some how show the value (1 - 100) so, can someone please tell me how can I .... ? …

Hi guys just wanted some clarification on two issues. Nested Loops, I just want to clarify how i should read these for example: [CODE] public void nestedForLoop() { int i = 0; int j = 0; for (i = 0; i < 10; i++) { for (j = 0; j …

Hi guys do you know of any sites where i can go through some java questions in preparation for a java exam. In the sort of style for example where you are provided a for loop and which isn't in the normal format and then asks you what would x …

I'm trying to write a very simple program to print out in the terminal the first 10 entries in a long binary file composed of floats. The idea is to make this work something like 'head' in the linux terminal (but for binary files). The problem I have is I …