20,897 Topics
 | |
| | hi friends..pls help me...i'm doing b.tech in computer science...i've to do one mini project in this sem...so i thought of doing it in vb.net...but didn't get any good topic... so i'm requesting help from you all...please tell me about any good project.... thank you....  |
| | Hi friends.... how to connect MS.Acess database into vb.net...... is any ODBC setting needed? |
| | hey guys i need your help please really urgent can u give me visual basic codes for 1- a program that calculates the greatest common divisible(divisor) by only (while) statement ...plz guys ! only while or if statements ! 2- a program that prints the following nubers also by only … |
| | Could anyone help me with completing this project? 1. In order to demonstrate your understanding of Object Oriented Programming within a visual environment you are required to create an object oriented graphical program to simulate a simple telephone network. Guidance: Use a suitable container to store the active phones within … |
| | My problem is....i have done a project in VB.NET with SQL SERVER as the database. My project was running perfect until last day when i tried to run the project i got some errors. Errors : 1) Could not copy temporary files to O/P directory 2) The file Call Center.exe … |
| | Hello Everybody, I want to know that how we can delete the record from the datagrid only, that data should not be deleted from the database. i.e., It should not be seen in webpage,but it should remain in the database. Please help me out soon.My existing code is: [CODE=asp.net] <%@ … |
| | hey i wanted to start a tomagatchi clone project with vb.. im having problems with it... cann't get it so that as time pass( every 1 minute) that the hunger,boredom, and need to poop increase i tried to use the timer but i cant get it down... an example would … |
| | Hi guys, Currently I am developing a window forms application using VB.NET. Yet, I have a problem in forms navigation. The problem is : Now I have created 3 forms. Let say form 1, form 2 and form 3. Now, I want to navigate from form 1 to form 2, … |
| | Sir/Ma'am, I have a checkedlistbox and listbox in a window form, when i check the items that i want to search in a database in the checkedlistbox it will add to the listbox. My question is how can i pass the items in my query in order to search the …  |
| | i will post soon vb turtorial to do some programmes such as calculator and secret code etc..... UPLOADING the video turtorial for how making a calculator right now will be ready max tommorrow :cheesy: |
 | Hi, guys! Got a problem here. :) I have a form that when it loads spawns a thread which in turn fills a publicly declared dataset with a table by a dataadapter and then binds a field from the table to a combobox. [code=vb]combobox1.DisplayMember = "fieldName" combobox1.ValueMember = "fieldName" combobox1.DataSource … |
| | hi, i'm kind of new member here. i have a doubt about login using vb.net and asp.net. actually, i built a website using vb.net and asp.net. But i don't know how make a login for user. which registered user. i hope anybody can help me with this. :eek: |
| | Hi, I am a newcomer to Visual Studio 2005 and am having trouble making a timer which will work out the time it takes to download a file. The file is 45 kb and the user can change the speed with a scrollbar, which is called hsbSpeed, from 1 – … |
| | How can i make the windows application always on top of every application, including those which are in full screen? Thanks for any replies. |
| | please can anyone help me. i have the hangman project in vb.net but i don't know from where to start ( talking about the form itself) i don't know how to design it. please help:sad: |
| | Sometimes I feel like I may be pushing myself along a little too quickly with computer programming. For instance, I'm in the process of learning VB.NET and have gotten to where I feel like I can start trying a few things, so I decided to look at some of the …  |
| | From what I can gather, it [I]appears[/I] that you cannot access Excel from VB.NET without having Visual Studio 2005 Tools for Office (and a healthy extra sum of money)! Is this really true? There's got to be a way, seeing as you can do it in VB6 without anything extra. … |
| | I am trying to seperate the code below into one sub routine and one function. Specifically a boolean function that does the number check. I am still learning how to use sub procedures and functions and am not sure where to do the seperation. Any advice would be helpful. I've … |
| | VB.NET Code behind: [code] [COLOR=#0000ff]Private[/COLOR][COLOR=#0000ff]Sub[/COLOR][COLOR=#000000] Button1_Click([/COLOR][COLOR=#0000ff]ByVal[/COLOR][COLOR=#000000] sender [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] System.Object, [/COLOR][COLOR=#0000ff]ByVal[/COLOR][COLOR=#000000] e [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] System.EventArgs) [/COLOR][COLOR=#0000ff]Handles[/COLOR][COLOR=#000000] Button1.Click[/COLOR] [COLOR=#0000ff]Dim[/COLOR] dbconn [COLOR=#0000ff]As[/COLOR] SqlConnection [COLOR=#0000ff]Dim[/COLOR] dbcommand [COLOR=#0000ff]As[/COLOR] SqlDataAdapter [COLOR=#0000ff]Dim[/COLOR] dslogin [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]New[/COLOR] DataSet dbconn = [COLOR=#0000ff]New[/COLOR] SqlConnection("Server=localhost;UID=sa;PWD=sa;database=websiteDemo") dbconn.Open() dbcommand = [COLOR=#0000ff]New[/COLOR] SqlDataAdapter("Select UserID from " _ & "Login Where " _ & "Username = '" … |
| | Guys..Could anyone of you please help me with ... say, I add a subitem to the 3rd column of a listview..now I want to remove that item and add another one in the same position (or replace) How can I do that.. Thanks in advance |
| | Hi, Y'all. My name's not Ned Frankly. It's Jay. Ned's a nom-de-web that I've used for about 10 years now, and he shows no signs of giving up :) . So... I'm in my mid forties, I've been a programmer in one language or another since I was 15 (yup, …  |
| | Hi again. In addition to all the other little projects I'm working on to try and learn VB(express edition), I've decided to try and build an English/Spanish translator. I'm looking for suggestions as to what might be the better route to take as far as treating the retrieval of the … |
| | Hi there, i need some help as i'm new with using comboboxes :) i have a table in a MS access database named "CUSTOMER" and in my vb form i have a combobox (name: cmb1). I want to display the names of my customers in my combobox when the form … |
| | Hi friends..... anybody help me how to connect access database with vb.net. |
| | I'm trying to write a function that checks for prime numbers and returns true if a number is prime. Something simple, i'm just a beginner. Here's what I have, does it make sense..if not any input would be appreciated. [COLOR=#0000ff]Function[/COLOR][COLOR=#000000] IsPrime([/COLOR][COLOR=#0000ff]ByVal[/COLOR][COLOR=#000000] dblCheck [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]Double[/COLOR][COLOR=#000000]) [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]Boolean [/COLOR][COLOR=#0000ff]Dim[/COLOR] intNumber [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]Integer … |
| | hello everyone i really need your help ion vb.net i have a project in which it plays a very important role in my trimester marks i have been asked to create a program that draws 100 lines with random length, position, thicknesses and colour . the thing is i am … |
| | I have a listview with 4 columns...How do I retrieve a value that I already have in the columns 3 & 4 to a label?? |
| | How would someone go about building an audio conversion program using VB.NET 2005? Or more specifically, say I wanted to build a program that would allow the user to select a *.WMA file and convert it to a *.WAV file. From a design standpoint, thats a pretty easy setup; couple … |
| | Hi all... I have an issue that I've been puzzling over here and there for about a week. I should say that I'm new to ASP.NET and new to this forum. I Had some experience with VB6 some years back then my career took a left turn. Now I'm back, … |
| | Hi, I have a problem when selecting values from some combo boxes. I have a form with two combo boxes next to each other, they both have the same data source, which is an array. I need to be able to select different values in each combo box. My problem … |
| | I need to be able to confirm to enduser selecteditem from listbox. I have a textbox and picturebox to show selected item but only get standard text for dataset. How to convert to text and eventually save to new table for estimate? |
| | plz tell me something about picture object in crystal report.... how i can change picture in runtime in crystal report... plz its urgent :rolleyes: thanks bye tc |
| | Hi I am creating a button & textbox manually and have those codes in the form load event. Also I disabled the button & I have the number 1 in my text box. May I please have the code to enable the button when any number greater than one is … |
| | Hi Please help me to display the all data base records in tex boxes. I getting only the last record details. In Vb I was using rs.movenext to go to the next record. What is the script used in vb.net2003 |
| | Hi all, i need the code to detect the USB using Asp.Net ... thnx |
| | haii everyone... i really need your help... I have to link between console application and window form together [B][U]for example: [/U][/B] [U]console application:[/U] Writeline("Please enter your Point1:") Readline() Writeline("Please enter your Point2:") Readline() [B][U] window Form :[/U][/B] Dim Point1 Point2 as New Point Drawcurve (Ponit1,Point2) Plottpoint(Point1,Point2) that means, when i'm … |
| | Enter the miles driven, use -1 to end: Enter the gallons : The miles / gallon for this tank was Enter the miles driven, use -1 to end: Enter the gallons used (-1 to end) : The miles / gallon for this tank was Enter the miles driven, use -1 … |
| | hi everbody i need some help can anybody tell me about how to calculate the expression which is stored as a string... Please help me |
| | Public Class Form1 Inherits System.Windows.Forms.Form Dim hng As New Hang Dim strWord As String Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load strWord = InputBox("Please enter a word for the user to guess.") lblWord.Text = underscore(strWord.Length, "") End Sub Private Function underscore(ByVal wordlength As Integer, ByVal … |
| | Hi Everyone, am developing a small application that displays the records on a window form from an Access database. i have managed to set a connection string. could someone help me with a code for add button, search Button, update button commit button in vb.net? |
| | Hello I'm kinda new to vb programming and am trying to set it up on my computer. I keep recieving this message C:/WINDOWS/SYSTEM32/AUTOEXEC.NT. the system file is not suitable for running ms-dos and microsoft windows applications. Do you know what this means and how to fix it? Any help you … |
| | Hi Everyone I have a monthcalendar control and a datagrid on my form. I want to display records from a dataset depending on the dates that i select from my month calendar control. Please help |
| | I'm trying to write a subroutine in VB-EXCEL that will return a range containing all the possible numbers for a cell in a Sudoku puzzle. It starts by filling a 1 x 9 range with values of 1 - 9. then loops through the appropriate row in the puzzle, searching …  |
| | Hi. I recently started learning VB.net in school, and now as a project, im making a simple sliding shooter. (You know, a ship that you control up or down, and you shoot at enemies that fly towards you) Thing is, I just cant figure out a good way to make … |
| | I need to take a number and re-arrange it to the biggest possible number for example: input 6859, output 9865 I've googled and googled but i can't figure out a way to change characters in a chararray vb .net just says: Property 'chars' is 'readonly' are there any alternatives? |
| | Name: Pam Nicknames: MsLemony, lemonflower, PJ, shorty Hair: Brown Eyes: Hazel Age: 53 Location: Missouri Hobbies: Fishing, Computers, and Sewing Education: A.A.S Computer Information Systems Favorite Movies: French Kiss, Life of Bryan, Seven Year Itch, Nanotchka Favorite TV Shows: Big Love, Seinfeld, ANTM, So You think you can dance, House, … |
| | I am developing a SIte. in which i have to build login page... so can somebody plz help me out....i have to complete within 4 days... i am using ASP.NET 2003 with VB.NET 2003 as COdeBehind and SQL SERVER 2000 as BAckend... Please help me............... |
| | Hi, I'm trying to find a software which implements working simultaneously. for example, if i'm working on EXCEL and i'm importing a table to WORD doc, any chnage that i'll make on the WORD will be reflected in the EXCEL. another examle - i've captured a screenshot, and i'm looking … |
| | I'm trying to create a hangman game using vb.net.......here's what my professor wants in the program.... Write a program to play the hangman game. If you do not remember the hangman game, contact me. If you have already written hangman in VB for CIS52, we need to talk about another … |
| | Hi, how are you, Im trying to send an sms via my asp.net web application and i cant seem to get it right. I need to send a reminder in the form of an sms using a web service. Could sum1 please help me, I would really appreciate it. Thanx |
The End.