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I have not seen that OS yet. Does it not have the Add Remove Programs with a list of installed components?
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How to get the list of windows components installed on a Windows Server 2008 from my C# code?
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Have you looked into using this[^]?
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I have combobox and in this combox there is lots of customer name.
the customer name may be in 5 character or 100 or more than it.
I want to view all customer name fully while clicking the arrow of combobox .I dont want to increase the length of
combobox in design page.bcoz it looks odd and it take too much space.
I want in run time if user click the arrow of combobox the lenght of combo box will increase automaticaly.If user move out the mouse from combo box then it will automaticaly revert back to actual size which is made in design page...
Can any one suggest me what can i do this in c#
with regards
tarak
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TARAK NATH ROY wrote: Can any one suggest me what can i do this in c#
Have you tried using DropDownWidth Property[^]?
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Dim con As OleDb.OleDbConnection
Dim cmd As New OleDb.OleDbCommand
Dim dataap As New OleDb.OleDbDataAdapter
Dim ds As New DataSet
Dim c, i As Integer
con = New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\NEWPROJECT\data.mdb")
con.Open()
dataap = New OleDb.OleDbDataAdapter("Select name from one where no = " & TextBox1.Text & "", con)
dataap.Fill(ds)
c = ds.Tables("one").Rows.Count
i = 0
But the following is not working or not allowed
Dim dr As DataRow
will any one to help any command using instead of DataRow
OR
any other mode of display or view command in VB.Net ver. 2005
rajagopal
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RAJAGOPALMS76 wrote: But the following is not working or not allowed
Dim dr As DataRow
What do you mean by "not working" or "not allowed"? What is the specific error message?
Man who stand on hill with mouth open wait long time for roast duck to drop in
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What do you mean by "not working" or "not allowed"? What is the specific error message?
There is no error message,
dim X as New DataRow - this command not working. error symbol view on the character 'X'
rajagopal
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Dim adp As New SqlDataAdapter("select * from student1", "server=urservername\sqlexpress;database=ss1; integrated security= true ")
Dim ds As New DataSet
adp.Fill(ds)
DataGridView1.DataSource = ds.Tables(0)
Vinod
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thanks Mr.Vinod
rajagopal  
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Hi all,
I'm writing a VB.NET (VS2008) console application that would remove a certain user from the given Active Directory group. All Active Directory related code works (like finding the user, group, etc.) but the user removal itself. The exception says that 'Server could not remove the user'. I tried both VB.NET and the C# with the same result. But, when I ran the same code in ASP.NET (vb) application - it worked! I made sure that I've all references the same but no luck.
Both apps I'm testing on my machine. And I do have rights to delete.
Is there something different that needs to be done in the console application?
Thanks a lot!
modified on Wednesday, June 10, 2009 11:49 AM
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This sounds like a permission issue.
Have you tried manually setting the account details when you create your directory entry? Have you set an authentication type?
Sometimes I've found this to work.
Using the wrong tool for the job is half the fun.
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Yep, I've hard coded the user name and the password and made sure that the user has all needed permissions.
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Environment:
Windows XP, SP2
Crystal Report 11 R2
Excel 2007
Problem:
I have added an excel file(.xls) in crystal report as an OLE object. This excel file contains tables as well as chart. In the Crystal report designer this excel file don't show the chart and only display the table of excel file.
is there any work around or patch available to fix this ?
Thank you for the help and support..
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I've never known Crystal to be able to show a chart in the way you are trying to display it. If you have the data that created the chart, could you create a subreport and recreate the chart using Crystal's chart tools?
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Hi!
This may be kind of a strange question, but I'd like to know what the so-called "UtilityLibrary" is and how to get hold of it. Even though Google seems to know nothing about the library, people are using it (here, here, or here).
Can anybody tell me what's the secret behind this library? Who created it? Can I download it somewhere? What does it include? Any tips would be greatly appreciated...
Thanks
berntie
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IMO UtilityLibrary is just a name.
The CP article you linked to has a download link, the zip contains all that is needed to build that particular UtilityLibrary.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
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Oh, I didn't look into the ZIP file. I thought this "Wizard Control" thing used the library, but obviously it is. Didn't get that from the introduction. Probably my fault...
Sorry and thanks for your help; I'll have a look at it.
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why we need recursion, only for calling method repeatedly ? well there is a factorial problem , we can get the factorial of any number by any loop,so why we need recursion? please don't give formal reason.
what is multiple recursion? any example
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waqarnaeem2@hotmail.com wrote: why we need recursion
We need recursion for the things it kills to grow in... sorry, I went all Ah Pook for a minute there 
We need recursion because some things are just too messy to do with iteration. Most common recursive algorithms can easily be converted to iterative versions, but will need extra state tracking, like stacks, and then become more complex to write, read and debug.
Recursion might have a slight performance penalty in some cases, but the clarity of code usually outweighs that.
As the dictionary says Recursion : see Recursion
There are three kinds of people in the world - those who can count and those who can't...
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I have wrote a program to get the file system with folders and files up to leaf nodes without using recursion. If you are interested you can send a mail to kanagarajmk@gmail.com
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waqarnaeem2@hotmail.com wrote: please don't give formal reason.
What?
Man who stand on hill with mouth open wait long time for roast duck to drop in
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Hi,
we need recursion to model things that are inherently recursive, such as a hierarchical file system, where each folder (including the root) can contain files and folders.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
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Any recursive algorithm can be implemented using non-recursive code if one maintains one's own stack to hold intermediate results. In many cases, however, recursive code can be more efficient and readable. For example, if one has a tree structure which represents an expression (each either holds a value, or else an operation and up to two operands which will yield a value) one may very easily define something like (ignoring the constructor and various other things):
Class Plus
Inherits OpNode
Dim LeftOp, RightOp as OpNode
Function Eval as Double
Return LeftOp.Eval + RightOp.Eval
End Function
End Class
While there would be ways to handle such things non-recursively, they would be decidedly awkward. Recursion allows things to be handled very smoothly. If one would be worried about stack overflow, one could do something like:
Class Plus
Inherits OpNode
Dim LeftOp, RightOp as OpNode
Function Eval(MaxDepth as Integer) as Double
If MaxDepth < 0 then Throw New WhateverException("Expression too complicated")
Return LeftOp.Eval(MaxDepth-1) + RightOp.Eval(MaxDepth-1)
End Function
End Class
Still much nicer than maintaining a "to-do list" manually.
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