- i am using sockets ... - whenever i try to send text i get the following error...

System.InvalidOperationException: The operation is not allowed on non-connected sockets.
at InTheHand.Net.Sockets.BluetoothClient.GetStream()

- the code is the following...

Dim stream As System.IO.Stream = Nothing
Try
stream = client.GetStream()
stream.Write(Buffer, 0, BufferLen)
Catch e As Exception
MsgBox("Error sending" & e.ToString)
Finally
If (Not stream Is Nothing) Then
stream.Close()
End If
End Try

- please help me out here... thanks...

J A Nasir K

hi... -> how to disable or remove the minimize/maximize buttons in browser window? -> i tried the following code but it is not working.

params = 'width=700';
params += ', height=600';
params += ', top=0, left=0'
params += ', fullscreen=yes'
params += ', resizable=no'
params += ', scrollbars=yes';
window.open(url,'windowname4', params);

it would be very nice of you if you help me out.. :)

J A Nasir K

u r posting me the 3rd party... i need pure dotnet brother...

J A Nasir K

I have a simple desktop application called Hello World which i want to license. My requirement is that this application should install on one machine with a key but the key will not work for another machine. This is how i will stop illegal copies of software. Also on the 'legal' machine i will want to expire key say after 30 days like most trial software. How should i achieve this. I am already working on this solution but looking for better ideas. No third party components - only .NET stuff...All ideas are welcome...

J A Nasir K

hi guyz... -> i need some good articles or help regarding bluetooth programming in dotnet... i am also searching the web but i am unable to find good one... plz help me out with this... thanks... take care...

J A Nasir K

hi guyz... -> i need some good articles or help regarding bluetooth programming in dotnet... i am also searching the web but i am unable to find good one... plz help me out with this... thanks... take care...

J A Nasir K

thanks alot sir...

J A Nasir K

hi guyz... -> i need some good articles or help regarding bluetooth programming in dotnet... i am also searching the web but i am unable to find good one... plz help me out with this... thanks... take care...

J A Nasir K

--> what is the problem with the following query... Actually i am running it against Access 2007 from VB.net 2008...

SELECT * FROM TBL_SALES where product_id=2 and customer_id=3 and dated='2009-10-01'

--> it works when i run it from SQL Server 2005... but doesn't work from dotnet... Need some suggestion from your side.. thanks...

J A Nasir K

hi all... i got the solution for it... follow the following link... http://ybbest.wordpress.com/2009/07/22/the-microsoft-ace-oledb-12-0-provider-is-not-registered-on-the-local-machine/[^]

J A Nasir K

hi all.. -> i have HP Pavilion DV5 laptop having Vista home premium... it shows battery life in percentage... i want to show it in hours... -> so what should i do to change it from percentage to hours..?

J A Nasir K

Hi all... -> i am using VS 2008 on vista 64 bit system.. -> i want to access MS Access 2007 database using oledb; but i am getting the following error... "Microsoft.ACE.OLEDB.12.0 Provider is not registered on the local machine." -> so how will i cope with this problem..?

J A Nasir K

--> can v apply CSS on XML sheet? --> if ya den how?

J A Nasir K

--> actually Admission got values and null values as well. stil have a problem...

J A Nasir K

--> wat do u mean by "3".?

J A Nasir K

--> this the code in the crystal report's formula. it does not support nothing in there. :)

J A Nasir K

--> i am using the following code in crystal reports XI's formula...

if isnull({vSTUDENT_FEE_DETAIL.Admission}) then
formula = "ooooo"
else
formula = "yyyyy"
end if

--> i am not getting the expecting result. --> if the ADMISSION is NULL then it should print "ooooo" else "yyyyy". --> when it is not NULL it displays the right result that is "yyyyy", but when it is NULL then it displays nothing.. --> ADMISSION is the field in the database table. --> give me any clue. --> thanks....

J A Nasir K

modified on Thursday, May 21, 2009 4:30 PM

--> no actually i dont know about that how a web server deals with a request of audio or video.

J A Nasir K

--> i am having a problem with this code...

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Not Me.TextBox1.Text = "a" Or Not Me.TextBox1.Text = "b" Then
MsgBox("1")
Else
MsgBox("2")
End If
End Sub

--> this code always prints "1" in da message box.. --> what is the problem?

J A Nasir K

--> when web server parse any request from the client and sends it back to the client is HTML... My question is: --> how web server deals when a request for audio or video comes.?

J A Nasir K