VS 2012 Filtered Binding Source. How to Update/Delete my DataTable?
Hi guys. This is my first post here. Please guide me in posting here. :wave: I have a Datatable that is filled in from user inputs which i got from different forms. Code: Dim temptable as Datatable...
View ArticleVS 2008 How to make friends list in a instant chat messenger?
Hey Vbforums, As my subject states how do i make a friend list system for a instant chat messenger in visual basic?I have developed a very basic version of IM.its like you have to input the servers IP...
View ArticleHow to make friends list in a instant chat messenger?
Hey Vbforums, As my subject states how do i make a friend list system for a instant chat messenger in visual basic?I have developed a very basic version of IM.its like you have to input the servers IP...
View ArticleVS 2012 (VB.NET) and SQL SERVER 2012
I am new to VS and I am trying to use VS 2012 (VB.NET) with SQL Server 2012. I have been developing using Access for many years and need something scalable. I am looking for some hands on tutorials...
View Articleconversion from string to type 'integer' is invalid error from text file
Hello again. I can't find my error in this code. Anyway, the assignment problem is to create a application that generates hundred numbers from 1 to 1000 and save the numbers to a file. The chapter only...
View ArticleWriting to google drive
I need to write to google drive. I can read files from the drive but am having real trouble figuring out how to write to a simple text file. And above all that, I will take some advice from the pros...
View ArticleSave Console.ReadLine, variable readline
Hi. Do someone know how to variate a readline ? For example: vb.net Code: Dim phonenumber As String = Console.ReadLine(phone)Console.WriteLine("Please enter your phone number...
View ArticleProblem With "Sendkeys.Send" and Browser
Hi everyone, I've made an application that sends text to any textbox in a browser (something like an auto typer). When I press a combination of keys, for example (ALT+F1), the text is sent to the...
View ArticleDetect if Key is UP
Hi, I need to detect if a key is up, by code: Code: If Keys.F1 Then 'key is PRESSED end if That detects the key pressed, but i need to detect the key released, how to do it? Thanks!
View ArticleCreating a Save versus SaveAs sub
I think this is familiar simple question. I know, famous last words. I've got most of it done. What I'm trying to do if is the user hits Save when there hasn't been a file previously saved or opened,...
View ArticleVS 2010 FindWindow - Using wild cards
Hi All, I am using a program that when an alert is received it sends a continous beep to the PC system board speaker and also opens up an alert window. The problem is, the server is located far away...
View ArticleVS 2012 Cannot convert type string to type integer
So I built this massive working program, where it inputs data from text boxes then adds it to text files in order to create a sort of logging of data. The thing worked fine, then one day I tried to add...
View Articlecan not populate textboxes with data from an access database
Hi, I have a login form for people to login and get taken to another page. The page they are taken to has a label on it. The logged in user has his, her name put on the label automatically using code....
View ArticleVS 2012 Radio button collections
If I have a group of radio buttons, only one radio button can be checked at one time in the group. Is there a property such that I can specify multiple radio buttons to be part of a group? This is the...
View ArticleVS 2010 Highlighting Webpage Text
Hey all, What I am wanting to do is as follows: I have a textbox, button and a web browser on my form, once the user enters some text in the text box and hits the search button I want to highlight the...
View ArticleVS 2010 how to extarct inner html href of selected text in web browser control
Hi I am willing to extract Inner html,inner text & href of selected text form webbrowser control I tried follow but its giving innertext & inner html for complete web page and not for the text...
View Article[VB2010] -when i add controls to RichTextBox what is the scale mode we use?
when i add controls to RichTextBox what is the scale mode we use(pixels or character)?
View ArticleVS 2010 [RESOLVED] detect when a process starts?
I'm trying to detect when a certain program is opened, and from searching i found that the way to do it would be using a code as the one below inside a timer.. i just wanted to ask if there was a...
View ArticleVS 2012 How can I make SQL accept NULL value
Hi, I am working on small project for a local football (soccer) team. This admin of this program should enter all football games (both played or not yet). That data will be stored in a SQL DB. The only...
View ArticleEntity Framework and threading
Hi Folks Im just getting started with EF (with SQL server) and threading. My question is about how I should access the context for threads that work with the context? Should I create a new context per...
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