I m using VB.Net Framewok 3.5. I have Tab control having two tabs when user using one tabItem How I can make other tabItem de-selectable or disable. So user can't migrate from one to another.
View 2 RepliesHow can I make the content of my tabitem a copy of another class in my solution?
View 6 RepliesIs there a way to change the Tab itself to something like a picturebox or textbox instead of just a label with a header?
View 4 Replieshow to change the color of the tabitem borderbrush using vb code...?
View 2 RepliesI'm using VB2010 and I want to be able to create a button.click event that will return the user to an open tabitem. All my research is yielding information on how to create a closeable tab item, but that's not what I'm looking for.
View 1 RepliesUsing VB.NET in Visual Studio 2005, how do you disable or make readonly a particular tabpage?
View 1 RepliesI just want to disable the TabPage3 to make it not clickable but it simply not working for me. Any idea why? I'm trying to use VB2008. :)[code]
View 13 RepliesI have followed a tutorial on how to make a Picture viewer. I have a next and back button that read off a counter. I have a couple of questions on this.
1. If there is just one picture in a folder and you hit the next or back button, the application crashes, is there a way to disable these buttons if there is only one?
2. Every time I open a new folder, the contents get added onto the list to go through, is there a way to overwrite the old files so only the new folder shows?
i want to make checkbox as readonly not enable/disable.
View 1 RepliesI can't stand this font smoothing on VS2010. Is there any way to turn it off?f you don't know what I'm talking about, compare the VS2010 screenshot to VS2008
View 2 RepliesI am confused what will happen, when I disable a timer. Will it finish the process and then disable or will it immediately disable without completing process? for example
[Code]....
I want to run getMessage from somewhere else, so I need to disable timer during that time to be asured not to override anything and also before timer disable it should complete that function code.
to disable right click and to disable the start button and task bar?
View 4 RepliesI already build an Antivirus but the problem is When the windows start show the UAC message for Users, so that let them aware from it.So how can I turn it off on bith windows Vista and win 7? or make my software as a secure software for Windows?
View 1 RepliesLet's say that I do not want a user to enter a given character more than once in a Textbox, how do I disable that character once it has been entered? For instance: I want to validate an email address so once a user enters "@" in the email textbox, the "@" character is disabled?
View 7 Replieshow I can disable all controls within a div?
The div is set to runat="server"
I have a button called "btnContinue". then, i have a textbox beside it for the user to enter a name. If the user has not entered anything, i want the button to be disabled from being clicked. But once the user entered a character into the textbox, the btnContinue will be enabled for clicking.
View 8 RepliesHow can I disable Windows Aero in Visual basic. I ask of this because windows aero is causing problems with the look of my applications and I would like a way to be able to turn it off.
View 2 RepliesHelIs there any single line or few lines code to disable all the labels [i.e., 250+] and can be able to make few of them visible at times?
View 11 RepliesI'm trying to disable these keys to prevent that user close form:
Private Sub frm_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles MyBase.KeyDown
If e.KeyCode = Keys.F4 And e.Modifiers = Keys.Alt Then
e.Handled = True
End If
End Sub
But not runs.
i want to disable the Alt Tab, windows key, ctrl esc key. FOr my Log On Security that start up in coomputer like windows log on. Try to search hours for this but i cannot find the right solution im using vb.net 2005 and OS is Vista.
View 6 RepliesIs it possible to disable certain keyboard key?
View 1 RepliesI'm making a system where only the supervisors can use the Ctrl+Alt+Del to bring up the menu (Vista / Windows 7) or start taskmanager (XP)Since my application will not be running on anything less than XP I don't need to worry about 95, 98, ME, 2000, etc. I have this code so far (found on here and a little edit by me) but the Ctrl + Alt + Del doesn't get stopped like I thought it would.
Note to use this from within Visual Studio you might have to untick the box for "Enable the Visual Studio hosting proccess". In VS 2010 it is found in Solution Explorer > My Project > Debug > Enable Debugers > Enable the Visual Studio hosting proccess I've found several ways to stop taskmanager loading but not to stop the menu being displayed. This code is working except for my little problem with the Ctrl Alt Del menu and has been tested by me with VS 2010 .NET4 on Windows 7
Form1.vb
Public Class Form1
Private Sub Form1_HandleCreated(ByVal sender As Object, ByVal e As
[Code]....
I have a task and no idea how to tackle it!Basically, I want to disable the CD drive on a PC so our users can't use them.That's how I want to start anyway - ultimately I'd like an icon in the system tray that allows the CD drive(s) to be locked and unlocked providing you know a password.
View 1 RepliesI have a VB.net program that is developing a Word Document with a table of contents based on values in a SQL database. This works just fine. The issue I am running into is that I do not have control of the Office/Word environment. Some users have add-ins installed in their instance of MS Word. An example would be a PDF writer. Another example is a tool to put the document in a Document Management system. I am finding that some of these add-ins are slow to start and others do not shut down well. What I'd like to do is instantiate my MS Word application without running any installed add-ins.
View 1 RepliesThe script is used to enable or disable LAN. I would like to run it from a VB application by integrating it.
View 2 RepliesI am writing a small network configuration utility that allows the user to setup proxies and configure their Nic for static/Dhcp etc.My problem is this: I need to force the card to refresh its TCP/IP settings from the system. In Vista and above the Win32_NetworkAdapter enable/disable methods achieve what i want nicely but XP and all win5 systems do not support this.
View 4 Replieshow to disable NET Reflector .. I want my application doesnot open with NET Reflector how can I do this
View 1 Repliescan i disable backspace in my keyboard in vb 2005.
View 4 RepliesI have developed a Windows application using C# 4 and SQL Server 2008,
My application works very well.This application is using by six users at the same time.
I want that, whoever click button first from these six users, the button on other 5 user's PC must be disable till the user finishes adding data.. then it must be enabled...
something..
btn.disable = true;
data saved
btn.disable = false;
so, it cant be duplicated..
i want to disable ctrl Alt Del either using the approach below or if any other exist.
1. use vb.net to disable ctrl Alt Del
2. using a batch file to perform the task above and call in vb.net
please help as the code below is what i can think of and it is not helping in the project i am working on [code]