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hi,
How can i programmatically check whether SQL Server is installed on the system or not ?.Also how can i check what is the name of Server instance.
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I would try Google [^].
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Talk is silver, silence is golden....
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Check to see if the key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSSQLServer\MSSQLServer\CurrentVersion exists. If it exists, then as expected it contains the version number of the installed SQL Server.
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--> Study "SMO Objects". You will learn alot...!
J A Nasir K
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I need to control the properties of a logitech webcam, such as the gain and apperture settings, via VB without using the properties window supplied by the driver software. I've contacted Logitech and got no help there, has anyone got the list of commands / method of writing directly to the webcam?
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Something like this[^] helpful?
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Hi All,
I am writing a program to open a word document located in the server from a client application using which is using VB6. the vb.net application is a setup as a web service on our server. i went to the dcomcnfg and did the necessary configurations and set impersonate to true with a user name and a password and that bit works fine.
But when it creates a document it gives the following error message which i have tried to workout for the last two hours without success.
This is my code
<webmethod()> _
Public Function Regional_Franchise_Agreement(ByVal BusinessID As String)
Try
With Check_Session(Context)
wa = New Word.Application()
'Open and change the Regional Disclosure Document 04 06 08
wd = wa.Documents.Open(stTemplate_Location & "/Regional_Franchise_Agreement_04_06_08.doc")
wa.Visible = False
If htMain.Item("Special_Conditions").ToString = "0" Then
wd.Bookmarks.Item("SpecialConditions").Select()
wa.Selection.Delete()
Else
Call Find_and_Replace("[Special_Condition_Text]", htMain.Item("Special_Condition_Text").ToString)
End If
'wd1.SaveAs(stOut_File_Location & "/" & htMain.Item("Company_Name").ToString & "_" & htMain.Item("ABN").ToString & "/Regional_Franchise_Agreement_04_06_08.doc")
wd.SaveAs(stOut_File_Location & "/Regional_Franchise_Agreement_04_06_08.doc")
End With
Catch ex As Exception
Insert_Signup_Warnings(BusinessID, 1, ex.Message)
Finally
wd.Close(Word.WdSaveOptions.wdDoNotSaveChanges)
wa.Quit()
wd = Nothing
wa = Nothing
ChDir("c:/")
End Try
End Function
Thanks in advance for ant help.
This is the error Message:
System.NullReferenceException: Object reference not set to an instance of an object.
at FMS4NET.FSO_Signup.Regional_Franchise_Agreement(String BusinessID) in C:\Inetpub\fms4net\kanchana.ratnayake\App_Code\FSO_Signup.vb:line 58
Kev
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Hi,
Can anyone help me here to translate this? It´s from a help file that is only coded in vb. 
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
CType(objForm, Form1).Label2.Text = TextBox1.Text
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim MyForm As New Form2()
MyForm.objForm = Me
MyForm.SetBounds(400, 400, 300, 300)
MyForm.Show()
End Sub
Public Property Form2Value() As String
Get
Return MyVal
End Get
Set(ByVal Value As String)
MyVal = Value
End Set
End Property
Thanks 
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nelsonpaixao wrote: help me here to translate this?
No. But, you can find translator utilities, though not always perfect, they are helpful. The code you supplied is very straightforward. You might want to read up on programming VB.NET and C#.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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You can use SharpDevelop[^]. There is build in tool to translate code from VB to C#
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A translation of that code isn't really sufficient. You should clean up the code in the process.
nelsonpaixao wrote: CType(objForm, Form1).Label2.Text = TextBox1.Text
Why isn't the variable objForm of the type Form1? The only reason that you need a cast is that the variable is of the wrong type.
nelsonpaixao wrote: Dim MyForm As New Form2()
MyForm.objForm = Me
Don't expose objForm publically, send the reference in the constructor instead.
Despite everything, the person most likely to be fooling you next is yourself.
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Hi, Guffa
The code is not mine, don´t ask me!!! I don´t understand it!!!
Thanks 
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Then why not try to find some better code to start from, perhaps even something in the language that you are using. What the code is doing is not very complicated at all, if you search the web for what you are trying to do, you should find several examples.
Despite everything, the person most likely to be fooling you next is yourself.
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private void Button1_Click(object sender, System.EventArgs e)
{
((Form1)objForm).Label2.Text = TextBox1.Text;
}
private void Button1_Click(object sender, System.EventArgs e)
{
Form2 MyForm = new Form2();
MyForm.objForm = this;
MyForm.SetBounds(400, 400, 300, 300);
MyForm.Show();
}
public string Form2Value
{
get
{
return MyVal;
}
set
{
MyVal = value;
}
}
David Anton
http://www.tangiblesoftwaresolutions.com
C++ to C# Converter
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I am attempting to display a splash screen and delay the main form load by following the Microsoft instructions and am getting nowhere. I can always MAKE it work by treating the Splash Screen as the startup form and opening the main form from there but I would like to get the instructions that I found to work since it is supposed to be SOOOOOO simple.
I have tried the code listed on MSDN[^] for this and it doesnt work like it is described. I found a thread on another forum that said to put the code in the Sub New of the Splash Screen code instead of the application code.
Note, this is a 2.0 project that I set to compile in 3.5 in Visual Studio 2008. I dont know if that has something to do with the Splash Screen issue or not.
CleaKO
"Now, a man would have opened both gates, driven through and not bothered to close either gate." - Marc Clifton (The Lounge)
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I was going to check out that MSDN code but your link is to CodeProject. Got the link?
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Thanks. I added a splash screen and a form to my project, set the splash screen in the project's properties, and added the following code to the ApplicationEvents.vb:
Protected Overrides Function OnInitialize(ByVal commandLineArgs As _
System.Collections.ObjectModel.ReadOnlyCollection(Of String)) As Boolean
Me.MinimumSplashScreenDisplayTime = 5000
Return MyBase.OnInitialize(commandLineArgs)
End Function
And it worked correctly. The splash screen was shown for 5 seconds. I targed .Net 3.5, too. I'm sure this isn't helpful but I just wanted to confirm for you that the code on that MSDN page did work so you might want to double-check your code.
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Hi
How can i convert hashcode in string
Like this hashcode
-694847
Any idea would be appreciated
Thanks
Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...
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~V~ wrote: convert hashcode in string
isn't possible
you can only hash as string and compare it to the hascode you have
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The ToString method will turn -694847 into "-694847".
If you mean that the hash code is created from a string, and you want that string back, that's not possible. There is nearly an infinite number of strings sharing the same hash code.
For fun, I tried to calculate the number of possible strings sharing the same hash code, but the calculator in windows can't handle numbers nearly that big...
Despite everything, the person most likely to be fooling you next is yourself.
modified on Friday, July 18, 2008 1:55 PM
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Thanks to both of U for ur information
Unless u don't give ur hundred percent whatever u r doning till there is no result of ur work...
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