I am crating a text editor, I have a richtextbox named RTB. I want to enable the tab key inside the my RTB. Like in the MS word, when I presses the tab key, the cursor move to five spaces.the problem withe that is that when i presses tab tab key in my program, the focus is going to other controls
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Well i think you guys know when a Richtextbox is Enabled = False then you can not write anything nor Copy the Text inside, well you can change the Text with: Richtextbox1.Text but you cant by writing yourself.
But now my problem is i want the RichTextBox to be enabled but it should not be possible to Copy Text from it.
I noticed no way to modify color at all with textbox, is this accurate? no way to enable html parsing, etc...richtextbox can without enabling html(better because scripting using html like font size, etc...can be un-desirable to allow all html...
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I want to allow the user to enable or disable a textbox by clicking either a button (enable) or the reverse. (disable) if the user clicks the enable button the textbox should receive the focus.
View 4 RepliesI have a richtextbox with a large file inside....I want to be able to search for "Fornication" within the text (KJV Bible) and have every instance of that word to pop up into another richtextbox along with the scripture it is in.
View 1 RepliesI'm currently having a problem dragging and dropping my label1.text to a richtextboxt which isn't created on design time...well im currently found a solution but i think it is only for a temporary solution because i use a drag and drop i drag it to a textbox then it willl transfer the data to the richtextbox....through the use of the textbox... here is the code ive come through..[code]...
View 2 RepliesI am creating a text editor like notepad. Well its an advance type because it is a tabbed notepad type. It saves html files.
I only created tabcontrol on the design time named TabControl1. the tabpages and the richtextbox are created on the form load and when adding tabs. [code]...
I have 2 forms. The 1 is named frmMain. inside of it is a Richtextbox named RTB.
The other form is named frmInsert. Inside of it is a Richtextbox named rtbtext.[code]..
I was wondering if it is possible to allow the add-ons that were developed for IE to work with webbrowser control.
I am working on a browser that uses the webbrowser control. I need to add certain features like ad-block to it. I noticed that these features are available as add-ons already for IE. Since webbrowser control is IE-based, I was wondering if it was possible to enable the webbrowser control to access these add-ons?
The script is used to enable or disable LAN. I would like to run it from a VB application by integrating it.
View 2 RepliesI have been working on my application for quite a long time, and now that I get to the closing stages I have hit a wall that I cannot quite get over (or work out how to get over ). My problem is that my application needs to be able to; edit registry keys, create them, and eventually delete them. Thats fine I have the code for it. The problem occurs because my app does not have the required security settings. I have been looking at this and came up with an idea
In the my project tab there is a tab called settings and I have enabled custom security with everything ticked but the problem is, is that my application still does not have the required permissions to edit the registry . So my question is... How Can you enable a program to edit the registry?
I 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 RepliesI am creating a notepad-like application and I want to enable when the user press Ctrl + S that it will save.I already have the code to make it save through a menu option, but I don't understand how to enable it via Ctrl + S. Can someone guide me in the right direction
View 3 RepliesIs it possible to enable the design grid in vb.net?
View 3 RepliesI've created a software where i can upload screenshots instantly from my screen and up to my FTP Server. After a server-maintenance, the FTPserver now require you to have TLS enabled. Is this possible in vb.net? If then, how?
View 1 RepliesI'm attempting to enable DEP on Windows Server 2003 systems remotely using WMI.
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and When i check thorugh fiddler i got this error
"Your cookies seem to be disabled. Setting preferences will not work until you enable cookies in your browser."
how can i add the refrence that enable me to programe using MD5 so i can secure my data if any one has sample code or to show me how to use please let me know
View 7 Repliesi have to make a program that could automatically disable and enable the usb..
View 2 RepliesI have a vb.net based windows application, where when "GO" button is clicked a bunch of data is loaded into DB. So in my application as soon as "GO" button is clicked I want to just disable it and would like to enable it back when the uploading has completed.Now in my specific method for btnGo_Click() I have:
btnGo.Enabled = False
as first line and
btnGo.Enabled = True
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I'm doing my dev work on a Window 7 x64 machine, deploying to a Windows 2008 x32 server. At the moment I'm adding WCF services to some internal apps so that we can build smaller clients using net.tcp bindings that report to the user what the server is doing without running multiple instances of the server. To cut back on how much administration the apps will require, I tried enabling port sharing on my first server app. I'm using the app to self-host the WCF service so they can be easily moved from one server to another if necessary. Here's the code starting the server:
Dim _service_host As ServiceHost
Dim active_server_address As Uri = New UriBuilder("net.tcp", "localhost", CInt(My.Settings.ServerPort)).Uri
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I get the following error when I put a breakpoint at the last line: Unable to automatically step into the server. Connecting to the server machine 'nettcpportsharing' failed. The requested name is valid, but no data of the requested type was found. The Try...Catch block housing that code says the exception type is AddressAlreadyInUseException...but when I run netstat I don't see anything else listening on that address. There's no occurrence of 'nettcpportsharing' anywhere in my solution. I've checked to make sure that the Net.Tcp Port Sharing service is started.
how to enable or disable USB port of a system with windows-07 or XP
View 3 RepliesHow can i disable a button after i click it and shows another form, and enable it after i close the form that was opened.
View 3 RepliesI would like to enable (permanent) DEP in my program, does anyone know which line(s) of code I need to insert ?
View 8 RepliesAs the title says how can i enable a button after clicking another?
View 2 RepliesI have 4 forms. I have a button on form2 that when pressed, I want it to enable a button on form1.What I've tried is this:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Form1.Button3.Enabled
End Sub
but its telling me that the property access must assign to the property or use it's value.
According to this article, to clone a secondaryBuffer you need to disable the EffectCaps.
"Initially, the duplicate buffer will have the same parameters as the original buffer. However, the application can change the parameters of each buffer independently, and each can be played or stopped without affecting the other."
How can i re-enable the EffectCaps on the cloned SecondaryBuffer?
I've seen that flash works right away on the webbrowser option... BUT, how do I enable it on the tabcontrol option?
View 18 RepliesI'm trying to bind the BindingNavigator to a BindingSource. It works very good, but the problem is the yellow plus icon is disabled. How can I make it enabled?
I created manually with code the dataset, tableadapters and the bindingsource, but when I bind it on the bindingnavigator it shows the records but it doesn't enable "Delete" and "Add Item".
Code from comment:
Dim connstr As String = "Data Source=" + Application.StartupPath + "Prueba.sdf"
Dim conn As New SqlCeConnection(connstr)
Dim cmd As New SqlCeCommand("SELECT * FROM datos", conn)
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I have a problem and that is related to Menus in VB.NET. The problem is as follows: I have created a menu called "Test" and sub menus in that called "Test 1", "Test2","Test 3", "Test 4" and "Test 5".The property "NAME" of these sub menus are "M1","M2", "M3", "M4" and"M5".All these menus are disabled at runtime and in the MDI form, i have called a procedure to get the rights of a user and sore these in a list box in the MDI Form.Assume that the List Box contains "M1" and "M5". I need to activate only these menus.
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