VS 2010 Certain Characters in a Textbox
hello Does anyone know the code to only allow certain chacters to be inputted into a textbox. Exmaple: The user wants to put 1 letter in a textbox, the onjly letters allowed are I, S, E, R cheers
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Populating combo box where a specfic value is met?
Hey everyone I was wondering whether someone could show me a way of populating a combo box where a specific value is met. Attachment 98341 I want to fill the combo box with the MDModel_Name value Where...
View ArticleVS 2010 Specific Letters for Textboxes
Hello Does anyone know the code to only allow certain chacters to be inputted into a textbox. Exmaple: The user can only put 1 letter in a textbox, the only letters allowed are I, S, E, R As on a...
View Articlehow exactly do i add a sound to a button in VB2010?
i saw somewhere you can use wmp component in visual basic and use that to create a sound but what i did was, create a button, put an icon on it, and now i am trying to add a sound to the button. Im...
View ArticleVS 2010 InstallShield Issue when testing program
Hey, I'm having a issue every time i click the install file my install dictionary is like this c:\Program Files (x86)\I Music Player\My Product name How can i change it to be like this c:\Program Files...
View ArticleVS 2010 how to access a control in a user control form from a windows form
Hi everyone, I need to access a control (a datagridview) and its value on a user control form. Usually to access a control on a windows form, you just type the class and all its controls are available...
View ArticleVS 2010 Another ComPort question
Hi Well I know there is tons of mtrl on how to use the comport. However I could really need som help on this. I have a device that needs a single S to send back a scan. However if I set the unit to...
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VS2012 Express: Build on Run Setting
I seem to be having some trouble with the Build on Run setting in VS2012 Express. I am noticing that when I make a change to the code and then start Debug the old code is what seems to run, not the...
View ArticleHelp : automated timetable generator for a university
Hello everyone Please I'll really appreciate some assistance. I need to create an automated timetable generator for one department in a university. The timetable should show the courses including it's...
View ArticleSound Recorder in vb.net .. Help!
Hello guys! even though i haven't got a reply for my first thread today, yet , i have another question... About vb.net sound recorders.. I have this code but it isn't working probably because i defined...
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WebRequest Loads Wrong Page
Function im using PHP Code:     Function PostData(ByVal Site As String, ByVal Reffer As String, ByRef Cookie As CookieContainer)        Dim SendData As String = Reffer        Dim encoding As New...
View Articlesomething weird happened help me!!!
I am sure that my paint application is correct but when i open image in my app and try to draw on it the drawing didnt show but whaen i save the drawing show on the image: This is my code for open...
View ArticleVS 2010 vb.net twitter api help
Hey, Guys i need help I'm making a twitter application for the desktop i need help i been searching i wanna have where users can see how many people they following in how many people following them can...
View ArticleVS 2010 picturebox image magnifyer
In vb.net when i click an image in a picturebox I am truing to capture the mouse position and populate a second picturebox with a zoomed in section of the image in picturebox 1. The code seems to be...
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VS 2010 Can this be done
Hey, i wanna know can this be done on my music player i wanna make forum 2 collapse when searching i show you a example on my application Attachment 98381 i want the search box to collapse in disappear...
View ArticleStreamWriter not "bidirectional"?
From what I have been experimenting with, it seems that StreamWriter is not "bidirectional" in that you cannot write to and read from a file using the same port. It seems that in order to read from the...
View ArticleVS 2008 Set default form back color & font in IDE
How can it set the default form back color & font size and font color in IDE
View ArticleUsercontrol still consumes keydown even after closing form?
I've got a problematic control, I've got this usercontrol that inherits from a commercial datetimepicker, problem is, when it (the control) is focused and I press Esc which closes the form I am...
View ArticleVS 2010 Advice please: Multithreaded WMI Query Client Application?
Hi, I am about to develeop an app in VS 2010 that is going to query hundreds or even thousands of clients for some WMI-strings over the WAN. The app will be launched as using Scheduled Task or manually...
View ArticleVS 2008 Function with Optional array
how to declare a optional array parameter in a function i tried it like below but not working ( getting run time error, Object reference not set to an instance of an object. ) vb.net Code: Public Sub...
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