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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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Agreed....and it really isn't that bad to do.
Any suggestions, ideas, or 'constructive criticism' are always welcome.
"There's no such thing as a stupid question, only stupid people." - Mr. Garrison
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You can do one more thing
use if condition when the u done disable operation don't do the disable show as disable.
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hi
iwant to send sms from pc by data cabl conncted to nokia mobil 6300
how can i do it
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There's no support for this built in, typically people pay to use a web service that allows them to send SMS. Your phone iwll have nothing to do with it,
Christian Graus
Driven to the arms of OSX by Vista.
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I have a form , which contains the button , on clicking the button opens a child form. If I again clicks that button , My program does not
open the duplicate instance , But I have a case when there is a usability issue.
1. If I change the window state of the child form window like I set Normal and afterwards I minimize it.
Then my program assumes that the child form is minimize and change it's state to maximize, But this should not happen ,
It should change the state to restore ,
How should i implement this
If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!
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handle the event where the for is restored and set it's state to restore instead of maximise.
Christian Graus
Driven to the arms of OSX by Vista.
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Sir , After Restoring the form , I am minimizing the form , Now I am going to click the button to open the same form , system shall find that the user is trying to open the duplicate instance , Now , How should i change the window state to Restore as the window state is presently minimized ?
If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!
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you're saying it maximises, right ? Well, you actually can change the window state, simply by setting it, it's a property on the form. But, I also mean you can handle it maximising and right away restore it.
Christian Graus
Driven to the arms of OSX by Vista.
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Sorry , for questioning again and again in the thread...
Sir, I cannot do the hard code in this way.....
1.What should I do if it was maximized and then it is minimized?
2.What should I do if it is Restored and then it is minimized?
If you have an apple & I have an apple and we exchange our apples, then each of us will still have only one apple but if you have an idea & I have an idea and we exchange our ideas, then each of us will have two ideas!
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Hello Best coders,
I am from holland and i am busy with a MSN program that will give users Free extra msn options.
well that was about me now the question.
I want to give ability to change the MSN-Email adress that msn(chatters) will see.
*for example i am chatting the contact will see msnemail@msn.com
*Now the program needs to set the fake Email or a message instead of my msnemail@msn.com adress.
if my user name was: USERNAME
and if my personal message was: PERSONALMESSAGE
and if my email was: msnemail@msn.com
when a chat window is opened the contact will read on the top as following
BELOW YOU WILL SEE A MSN CHATWINDOW. Sorry but i could send screenshot
but this was more easy becaus i dont have paint anymore.LOL
---------------------------------------------------------------------------
USERNAME
PERSONALMESSAGE <msnemail@msn.com>
********************* Here are some msn icon-buttons **********************
****************** Here is is the status of the contact *******************
* USERNAME says: Hello 
* Contact Says: I want to see your fake email instead of msnemail@msn.com
* USERNAME Says: well i am about to know that if i get helped on
* USERNAME Says: codeproject.com 
* Contact Says: Thanks to codeproject.com ?
* USERNAME Says: Yup, thats right!
* Contact Says: Great i love codeproject.com!![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
********** HERE ARE MSN EMOTICON BUTTONS AND MORE LIKE WINKS *************
TYPE YOUR TEXT HERE>>>
SEND BUTTON
**************************************************************************
if if someone please can help me ...
i am using MESSENGER ApI, i couldnt come out of finding how to change my
email adress ... so user could see something i want them to see...
Greetings, happy new year !
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AFAIK you can't spoof your email address on msn messenger, nor could I see a legitimate use to do so. No help will be given for such a illegitimate use.
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i want to show frmLodingform while frmBooking is get loaded.
i have used BackgroundWorker Control
my frmLoadingform contains the progressbar type objects which displays the countdown while it is displayed on the screen continuously.
i want to show this form while opening, Refreshing the grid init and hide this form when grid gets loaded completely.
---------------------------------
i have given my code here
-----------------------------------------
Dim ofrm As New frmLodingform
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
ofrm.ShowDialog()
''< if i use ofrm.show() then nothing will displayed on the screen only form border is shown.>
End Sub
-------------------------------
Private Sub BackgroundWorker1_ProgressChanged(ByVal sender As Object, ByVal e As System.ComponentModel.ProgressChangedEventArgs) Handles BackgroundWorker1.ProgressChanged
''
End Sub
-----------------------
Private Sub BackgroundWorker1_RunWorkerCompleted(ByVal sender As Object, ByVal e As System.ComponentModel.RunWorkerCompletedEventArgs) Handles BackgroundWorker1.RunWorkerCompleted
ofrm.Close()
End Sub
------------------
and called methods like
Private Sub frmBookings_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
BackgroundWorker1.RunWorkerAsync()
'''code here to load grid which is taking more time.
''after complete loading grid
BackgroundWorker1.CancelAsync()
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You can't show the Form from the background worker. You have to show it from the UI thread, then update it from the background worker.
Other than that, I have no idea what your question is.
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Hello friends , i m using SMTP component to send mail through my application, but after clicking send mail button it gives error Connection time out. This happens when connection is wireless, but in LAN connectivity its works smoothly. M using Microsoft Outlook on my machine. Plzz help me how can i get the connection status with SMTP server and its ip after connection.........
Thanx in advance
Parag
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Trying pinging the SMTP server before you try to send your mail. It could be that, over your wireless network, you don't have a good IP route to the server.
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Thanx sir, but i have pinged it giving reply and network is also working good as i m using my outlook mail it working good, is der ny other component to be used for wireless network, below is code i m using plzz help me.....
...............CODE.................
Private Sub CmdSendmail_Click()
servertxt = "10.0.0.10"
'txtStatus.Text = "Message sending completed successfully"
With SMTP
'connection
.Server = servertxt
'message
.MailFrom = "my emailid"
.SendTo = "friends emailid"
.MessageSubject = "Hello"
.MessageText = "This is a test message"
'.MessageHTML = htmlstring
'send email
.SendEmail
End With
End Sub
Can u guide me is der any command to get the status of connectivity with server before command send mail
Parag
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Enough with the TXTSpeak. It makes your posts harder to read. You've got a 101-key keyboard in front you. Use it.
Since you'e got a good IP route to the SMTP server, there's really nothing you can do in code to get around the problem. The server is denying the connection from it's end, not yours.
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I have an application that resides on a LAN and has connections to a SQL database. Obviously, on the server machine (where sql server is loaded) the application program (designed in VB.net) works fine .But when i try to run the same aplication from client machine (access SQL server) the apllication becomes very slow.
What all the precosions need to be taken to take care of application speed in Client- server based applications.
Clients consist of both XP. RAM 512 MB.
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Your Question is broad, there can be many things that can make the Application to be Slow, we dont know your environment. But on the Application side mybe it will be better to explain slowness you are talking about. Is it slow in all the parts of the System or on certain parts, for example, is it slow when to connect to the database ? Something like that try to explain, any mybe post code that connects to the datase or it mybe the database side we dont know
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswam@its.co.za
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