VS 2010 how to select required text in rtx
hi i have a rich text box and want to select the data that is coming form a serial port i want to select it and then save it into a separate variable for further use here is data sample that come from...
View ArticleVS 2012 Filter through combobox
Hi, I have managed to filter my combobox so it filters and displays the correct records ie when A is typed all A records show, B is typed all B records show and so on. However it would it be possible...
View ArticleThreading in Timers
In my Application, I want to insert some values into the database for each and every second. This application will have to connect to different systems(Clients). I wrote this code in timer running for...
View Article[RESOLVED] Trouble reading + writing files.
I'm having trouble opening and reading files, and also having some trouble writing them. I'll start with the code for reading, because obviously that comes first Code for reading: Sub ReadFile(fileName...
View ArticleVS 2008 Need help with a basic chat application!
Hello Vb Forums, Im a very new member of VB forums!Well as my title states Im new to VB and I have tried to do a chat application myself since I have to submit a project developed on Visual Basic.So,I...
View ArticleVS 2012 Finding string in website
Hello, I'm sort of new at VB and need help finding a string a website to accomplish the following: Find: <a class ="messages" title="You have 20 Messages" href="link"> Store Variable something...
View ArticleVS 2010 Displaying Time in Datagridview
I am converting an employee clocking application which previously used a MS Access database to Pervasive SQL database. Clock times are stored in the database with the Time datatype. I am trying to...
View ArticleIs there a way to use multiple proxies at the same time?
Is there a way to use multiple proxies at the same time? For example i would like to use two youtube accounts with two different IP' (private proxies ( ip:port:user:pass ) Is something like this...
View ArticleIssue adding rtf to richtextbox
I have two richtextboxes on my form. rtb_chat is read-only and rtb_input isn't. I'm trying to add the text from rtb_input to rtb_chat while keeping the richtextformat. Here is what I have so far: Code:...
View ArticlePrecise Timer, Microsecond timer
Hi I am looking for something that is Much Much faster than a thread timer. Code: Dim ggg As System.Drawing.Graphics = System.Drawing.Graphics.FromImage(screenshot) ggg.CopyFromScreen(New Point(0,...
View Articlevs2012 and database
ok i have just upgraded to vs2012 from vb2010 now in vb2010 i usually use the inbuilt local database but in vs2012 that's all changed i have been researching on google but can not find information that...
View ArticleMonitor keyboard layout change
I want to monitor the keyboard to update my OSK with the new layout, currently i'm using the following code in a timer Code: Private Sub tmrKBLayoutViewer_Tick(sender As Object, e As EventArgs)...
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VS 2010 Please help me on my assignment.
so here is my program, the condition is if I input a (regardless of the case) it will add the two numbers and a messagebox will appear. if I repeat the process; erase the choice, input a again. the...
View ArticleVS 2012 Whats the best way to create a database to log numbers and reports?
I am creating an application to keep track of numbers in our department. Each employee (20 of them) has daily numbers that they write down and fill out at the end of the day and turn into the...
View ArticleVS 2008 RichTextBox NewLine/CurrentLine/SelectedLine
Hi. I want to make a private program that navigate sites wrote in richtextbox, like that: Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick...
View ArticleHow to convert .txt file into DB or Excell cell?
Hi, To be more eficient in my work y need to scan a formated document for to process by OCR and get de .txt file and then convert to DB or Excel. Mi idea is that for example the information next to...
View ArticleVS 2010 Passing additional parameter to Event Handling Sub
INFO: nDiamonds is Numeric Up Down control PHP Code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load nDiamonds_ValueChanged(sender, e)...
View Articlei need help incrementing numbers and characters please :)
could someone help me make a function that i can pass numbers and characters like this "1A87F654P3" and increment it to "1A87F654P4" and also able to deduct it like "1A87F654P2" using a switch or...
View ArticleVS 2012 My program not functioning correctly or to weak?
So I tried to make a program that sends shells to an Ipv4 and it sends them all, but it doesn't slow it down or crash. So I tested it on my own ip, and my PC didn't loose connection or anything can...
View ArticleCatching exception in Async operation?
Hi VBFroums, will keep this post short, don't need to write an essay lol. Code: Imports System.Net Public Class RequestState Public request As Net.HttpWebRequest Public response As...
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