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Sorry that I didn't replay sooner!
The on error statement was just copyed from someone else his code. Normely I adapted the code but only after i got it to work. but here for measering a listview item I did not found something working.
So if someone has an option/idee how I can implement the measering of the item(s) it helps me a lot
Thanks
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There is no method exposed by the ListView control that allows you to meaure the item in a given box.
The only way to do it would be to create your own version of the ListView control and replace all the painting code with your own.
Frankly, I'd find it easier, cheaper, and faster, to find a third party control that offers the functionality you need.
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Did you manage to find an answer ?
Im looking for a Wordwrap solution to listview using owner draw, just cant find mutch info on it
DB
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No.
Like dave wrote.
this doesn't work for listview
Jan
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Hi,
i have two textbox,one button & datagrid.Now i insert datas into DB(access) when i click the button @ the same time show information in datagrid...So retrieve from DB
This result normally ill cme.but last insert datas only missing.
so i want to refresh DB in same button....
Plz give me solution..
Kannan
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This question made absolutely no sense. I have no idea what you're trying to do.
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Best way is reload the data into datagrid.
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Hi
1. I migrated vb6 project to vb.net project.
2. The msdatagrid in vb6 is migrated to vb.net axdatagrid
3. while i tried to bind data to that axgrid like
ReferenceGrid.DataSource = ds.Tables(0)
it shows error as cannot cast .....
4. Then i used this code to caste it
ReferenceGrid.DataSource = CType(ds.Tables(0), msdatasrc.DataSource)
5. still i cannot bind datasource to axgrid getting error as:
Unable to cast object of type 'System.Data.DataTable' to type 'msdatasrc.DataSource'
6. Can any one give me code to bind data to converted axdatagrid.
--------------------------------------------------------------------------------
chandra shekar thota
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You cannot bind a .NET type to the old FlexGrid. Replace the old grid with the DataGridView in the Toolbox and then you can bind that to your .NET DataSet or DataTable object. Of course, if there's other code that manipulates the old grid, you'll have to replace that code with something that does what you need in the DGV.
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Hi Dave,
Excellent Answer. I tried to use new grid and confused whether to use Datagrid or DataGridView. I also found all event which are there in VB6 Grid are not there in VB.Net Grids.Please suggest me some thing to implement this. I am looking for add button control in vb.net grid also.
Suggest me.
modified on Saturday, December 27, 2008 2:57 AM
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There is no button in the grid. Normally, you would supply this button seperately and supply an appropriate input form or control to create a new record in the DataSet/DataTable you have the grid bound to.
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Hi All,
I am creating an application in vb.net 2008 and Sql server 2005
I want to create a shared folder in the Server system, Than can be acceasable from all the Other System.
And This file using all the User Access Rights.
How can I create the Access Rights
Arindam Banerjee
Sr. Software Developer
Rance Computer Pvt Ltd.
Kolkata (India)
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Use following code
Dim strPath As String = "C:\Gaurav"
Dim dir As String = IO.Path.Combine(strPath, "Temps")
Dim dirSecurity As New System.Security.AccessControl.DirectorySecurity
Dim rul As New Security.AccessControl.FileSystemAccessRule("Everyone", Security.AccessControl.FileSystemRights.FullControl, Security.AccessControl.AccessControlType.Allow)
dirSecurity.AddAccessRule(rul)
IO.Directory.CreateDirectory(dir, dirSecurity)
Dim sharename As String = "ServerFolder"
Dim cmdstring As String = "cmd /c net share """ & sharename & """=""" & dir & """" & " /unlimited"
Shell(cmdstring)
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The basic code behind creating a share can be found here[^]. It's in C#, but is easily translatable to VB.NET using any online code conversion tool.
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4. Lunch and refreshments
5. Conference materials
6. Complimentary invitation to Cyrus Broacha's show at the Great Indian Developer Awards on Saturday, the 25th of April 2009
So hurry up and register now under the GIDS Loyalty discount scheme: http://www.developersummit.com/registration.html
Wishing you and your family a Merry Christmas and a wonderful year ahead.
Thanks,
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http://www.developersummit.com/
info@developersummit.com
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Message reported as spam.
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hey, guys i was wondering if anyone can help me debug this code as i have been trying for days and still have not find out the mistake i make. The portion which i have posted is one of the sub in my server application. I edited the code i found so that the server is able to reply to its client and after editing server do make the reply but with some bug. For the 1st request from the client, the reply is perfectly fine but subsequent request, the browser omit 2 front letters of the sentence and i don't understand why.Struck with this error with quite some time already.
Help will be greatly appreciated.
Private Sub doChat()
Dim infiniteCounter As Integer
Dim requestCount As Integer
Dim bytesFrom(10024) As Byte
Dim dataFromClient, DataToClient As String
Dim sendBytes As [Byte]()
Dim serverResponse As String
Dim rCount As String
requestCount = 0
For infiniteCounter = 1 To 2
infiniteCounter = 1
Try
requestCount = requestCount + 1
Dim networkStream As NetworkStream = _
clientSocket.GetStream()
networkStream.Read(bytesFrom, 0, CInt(clientSocket.ReceiveBufferSize))
dataFromClient = System.Text.Encoding.ASCII.GetString(bytesFrom)
dataFromClient = _
dataFromClient.Substring(0, dataFromClient.IndexOf("$"))
msg("From client - " + clNo + " : " + dataFromClient)
rCount = Convert.ToString(requestCount)
serverResponse = "ok"
sendBytes = System.Text.Encoding.ASCII.GetBytes(serverResponse)
networkStream.Write(bytesFrom, 0, serverResponse.Length)
msg("From Server - " + serverResponse)
DataToClient = networkStream.Read(sendBytes, 0, sendBytes.Length)
broadcast(dataFromClient, clNo, True)
broadcast(serverResponse, "Server", True)
Catch ex As Exception
MsgBox(ex.ToString)
End Try
Next
End Sub
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Hi,
your code is hard to read without proper formatting; please use the PRE tags for
code blocks that span several lines, they provide a non-proportional font, and pteserve
formatting (indentation).
Anyhow, networkStream.Write(bytesFrom, 0, serverResponse.Length) looks
suspicious to me: why would serverResponse determine how many bytes from "bytesFrom" should
be written?
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Is tis ok?
Private Sub doChat()
Dim infiniteCounter As Integer
Dim requestCount As Integer
Dim bytesFrom(10024) As Byte
Dim dataFromClient, DataToClient As String
Dim sendBytes As [Byte]()
Dim serverResponse As String
Dim rCount As String
requestCount = 0
For infiniteCounter = 1 To 2
infiniteCounter = 1
Try
requestCount = requestCount + 1
Dim networkStream As NetworkStream = _
clientSocket.GetStream()
networkStream.Read(bytesFrom, 0, CInt(clientSocket.ReceiveBufferSize))
dataFromClient = System.Text.Encoding.ASCII.GetString(bytesFrom)
dataFromClient = _
dataFromClient.Substring(0, dataFromClient.IndexOf("$"))
msg("From client - " + clNo + " : " + dataFromClient)
rCount = Convert.ToString(requestCount)
serverResponse = "ok"
sendBytes = System.Text.Encoding.ASCII.GetBytes(serverResponse)
networkStream.Write(bytesFrom, 0, serverResponse.Length)
msg("From Server - " + serverResponse)
DataToClient = networkStream.Read(sendBytes, 0, sendBytes.Length)
broadcast(dataFromClient, clNo, True)
broadcast(serverResponse, "Server", True)
Catch ex As Exception
MsgBox(ex.ToString)
End Try
Next
End Sub
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That is more code than before, some of it in PRE tags??
And I still don't like the line networkStream.Write(bytesFrom, 0, serverResponse.Length)
As serverResponse contains "ok" its length will always be 2! is that what you intend?
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It is the same amount of code i posted earlier. Those in the PRE tags are those code whereby i think my mistake is at. As for the serverRespone.Length, 2 is not the intended length but i already change it but it seen like there is not much different. The reply i got are all rubbish.
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Hi to All
I want to change the textbox text color When textbox properties enable = False the font in the textbox become gray color. How do I change the gray color to black color ?
Thanx
Khatri Mitesh
~Khatri Mitesh
khatrimitesh@hotmail.com
Bikaner (Rajasthan)
INDIA
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It's not possible to change forecolor when it is disabled.
You can use ReadOnly property instead.
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Simple - you need to create an owner drawn control ( OK, it's not simple ).
Christian Graus
Driven to the arms of OSX by Vista.
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