20,278 Topics
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| | Hello, I have made my program but I want to give users the option of choosing a custom color for text. I have an inputbox that works and then converts it to Color.whatever. But seeing as the user types in what they want and it is not done by the …  |
| | when i get system date and add some day or month or year then i want next date as per requirement.please give me some valuable suggestion. |
| | I am using VS2005 version of VB.Net programmer. I wanted to use the user input but most people tell me to use console...but I cannot use this function since my version is different, it will not show any results. I found that using mask textbox can use to read the … |
| | what is the code |
| | I've used 3d control magic for VB.NET to create shaped forms. When I bulid my project to create an exe, I want to include 3d control magic.exe into it, to be installed automatically in the clients computer. How can I do that. plz help. thankx in advance |
| | Hi, I have small application which shows an alert in every 45 mins....( to take a break from work :) )..... It is a normal windows form with a timer in it and in every 45 mins I am invoking a message box. I am able to make it work … |
| | Hello, i want to make a program that that can email a message like you enter the recipient email address and then the message and then send. So i dont hav any idea on how that works or if its possible to make something like this so any help will … |
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| | I am working in vb.net, visual studio 2008, with the crystal reports that comes with it. I have a push model: creating a dataset, putting data into it, making that a report source, and putting the report source onto (or into) a crystal reports viewer control (not neccessarily in that … |
 | I would like to know how to loop a connection or close an existing connection. heres the code i have to connect [CODE]Imports System.Net.Sockets Public Class Form1 Dim clientSocket As New System.Net.Sockets.TcpClient() Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Try clientSocket.Connect("ServerIp Goes Here", Server port … |
 | I have a file that contain data structure as below: L,13206,11,02,06,000,3981.100 19,22,25,26,19 END L,13207,11,02,06,000,6561.000 22,24,7,8,9,25,22 END K,[COLOR="Red"]1[/COLOR],P [COLOR="red"]-18970.811,53728.643[/COLOR],BKL,,e-Coord,M END so how can i extract 1 and -18970.811,53728.643 and export it into a new output file with new structured as below: C [COLOR="red"]1 [/COLOR] [COLOR="red"]-18970.811 53728.643[/COLOR] For your information, the value … |
| | If I'm running a Do... Until or a For... Next loop in a button click event, is there a way I can allow the user to click the same button while the loop is running and escape the loop? |
| | Hi guys, I'm a newbie in Visual Basic and I need some assistance. I have 2 tables in mysql: 1. stats (stats_id,statsno,statsName) 2.stats_det (stats_det_ID,stats_id,stat_DateAdd,stat_UserAdd,stat_DateModif,stat_UserModif) I have a form named status and from here I want to add a new record in the first table (stats). I've created the insert statement … |
| | i need to display the webpage in webbrowser but which it fit the webbrowser there is no need to scroll it and it shows as thumbnail |
| | Dear Experts How to display picturebox as oval shape. Please help  |
| | Please help me to creat advance login form and link to the MySQL database..Im a new software programmer and i don't have much idea on vb.net.. |
| | I am using a Webbrowser control to sign into Hotmail. Then once it is signed in then I'll just use this navigate code to open the inbox: I think that the problem is that the actual inbox(mail window) is within an iframe. I have to figure out how to call … |
| | Dear Sir, Datagridview1 has three columns as S.No-------Porducts--------Price When I enter s.no in column1 then product name and price must display in relevant columns as S.No-------Porducts--------Price 1------------Mango---------12 I wrote folloiwng codes as example Please help [CODE]str = "SELECT * FROM products where code =sno =" & Val(DataGridView1.Rows(1).Cells(0).Value) cmd = New … |
| | I want to be able to click a button in Form1 so that it opens a new window with an about page and maybe some other things. How can I do this? |
| | Hi, I need help. The thing is I’m developing this program and it is like a phone book. I made the interface with visual basic 2008 and the database with Microsoft access. I already made it to put new person’s address into the database and to show it on the … |
| | Hello, I was wondering how you can copy information (from a webpage, for example) and store it in a string? Also, how would I take only one word of the string if there are spaces between words and I will always be removing the word with the same location in … |
| | Dear Experts I developed a simple project. The attachment contains one form and a database. This work fine But I need source codes for NEXT and BACK buttons Please unzip and help |
 | I use visual basic 8.0 en MySQL. I have a connection witho my MySQL database "test" with Myconn. I have two table's : Rental Articlenr Articledis Articlerent 100 beerclass 15 200 wineclass 10 Stock Articlenr Articledis stock 200 Wineclass 25 So far i have this : [code]Dim con As New … |
| | I want to create a window in a different shape. Not rectangular or eclipse but lets say a window look like a panda.!!! How can I do that. |
| | Dear Experts I use following codes to display image from sql server. On this line of codes [CODE]Dim ms As New IO.MemoryStream(CType(row("user_img"), Byte()))[/CODE] this error messages appears [CODE]Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.[/CODE] How to get rid of this error message. This message appears because image …  |
| | Hello, I only have a very crude understanding of vb, im wanting to make a program and... I was wondering can you get a program made w/ vb to click on a certain part of the screen outside of the program? and also, can you copy information from outside the … |
| | There has to be an easy answer for this, I hope! I basically need the grandchildren of the below xml tree to show up in a vb.net gridview. I have the data getting pulled but all values are getting put into a single cell. Here is the xml tree. [CODE]<?xml … |
| | Hi Everyone hi was trying to call a different and Anonymous objects into my form but i can't reach to the right method tyo do that my matter here is falls under calling a tree view.... i mean any tree view !!! i was trying to handle this code but … |
| | Hi, Trying to retreive the background color of a row in a listview but not having much luck. I have tried [code]if lsv.Items(i).BackColor = Color.White then if lsv.Items(i).BackColor.ToString = "Color[window]" then if lsv.Items(i).BackColor.ToString = Name=White,ARGB=(255,255,255,255)} then[/code] I do this because on load I set the background color depending on a … |
| | I am trying to build a pacman game. Currently I am in the process of building the AI for the ghosts. The way I have the AI working is whenever a ghost enters an intersection, it will check where the player is relative to its position, then it will move … |
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