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 hello friends,
plz guide me so that i am able to find a file in a directory.
Is there any ready made API or dll?
Currently i search file as follows--
first of al i get a number of files in a directory .
then using a for loop, i check every file .
plz reply
Rahul here
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The following will give you all files with the extension 'dll':
Dim di as System.IO.DirectoryInfo = new System.IO.DirectoryInfo(myPath)
Dim fi as FileInfo() = di.GetFiles("*.dll")
You can search by any pattern you like.
You can also use File.Exists to check whether a specific file exists.
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Thank You!!!
Rahul here
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I have make a form (bollon) just have the same function and appearence of new email arrive in Outlook 2003.
It shows very nice, but it take the focus when I show the ballon.
How can I show it but without take the focus?
Thank you!
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Are you using VB.Net?
If so, you can use Form.SendToBack() Method Just after
Form.Show()
Make sure TopMost property of the form is set to false and you dont use Form.ShowDialog()
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Sorry, My situation is,
Show the box topmost, but doesn't take the focus from main form.
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Good then, what you can do is
Dim frmChild As New ChildForm
fr.Show()
Me.Activate()
PS: You can't use ShowDialog
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please how can read data in lines from textpad and view them in the listview
start the code from browsing until fill the listview
nice day
amarni
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you can read the text file like this
Dim fl As IO.StreamReader
Dim txt As IO.File
fl = txt.OpenText("C:\abc.txt")
while fl.read or fl.readline ( writing over here so done remember)
lstview.items.add(fl.readline)
end while
if you are talking about textpad software then you might need to explore the API for that.
Rizwan Bashir
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Hi Friends,
I need some clarification regarding TELNET with .NET.
In the remote system (SOLARIS) root folder i have some scripts like perl,shell. I want to execute the script.
I executed through the command prompt, but i want to execute from VB.NET.
First of all , i want to know we have option in .NET2.0 or not.
Please Clarify me.
Thanks,
Tharma
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rexec, you'll need to implement Rexec protocol see RFC, quite simple - really.
Never send a human to do a machine's job Agent Smith
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Thanks for your reply.
I think, .NET does not provide rexec component. Only some third party DLL
is available, that provides only trial version. We don't have free version
of that components. Please clarify me.
Give some overall ideas of rexec, How to use and implement it?
This will be very helpful for me.
Thanks,
Tharma
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The rexec protocol works as following :
Client makes TCP connection to REXEC port (512).
Client sends TCP port number (decimal ascii, null-terminated) of port. If the first byte is a NULL, then server won't make any stderr connection
Server makes TCP connection to client's port
Client sends target username (null-terminated).
Client sends target password, NULL, remote command, NULL, and then command's stdin, followed by a FIN.
Server sends one null byte (=no error), or a non-null byte, followed by error message(s).
Server sends output of command.
Server sends FINs on stdout, stderr connections.
Never send a human to do a machine's job Agent Smith
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Thanks my friend.
Really I understand how rexec works, but i don't know how to implement these
method in VB.NET.Please guide me.
Thanks,
Tharma
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If you have done any Socket programming I suggest you go through examples provided by Microsoft.
Once you familiar with creating sockets and tcp/udp protcols (conection based and connectionless) and sending and receiving, implementing rexec is simple.
Never send a human to do a machine's job Agent Smith
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Thanks for your updates.
I am not aware of socket programming. Some of my friends told me, through
the socket programmin we can tranfer the file but they don't know how to
execute the remote system (Like Solaris,Linux) files. Please guide me.
If you provide some sample code that will be very helpful for me.
Thanks,
Tharma
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hello
i want a confirmation box when a user press the delete button.
is there anybody to help me.
bye
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Are you writing a VB.Net windows form application, or are you using VB.Net with ASP.Net?
nicko
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hello
i'm using vb.net with asp.net.
plz help me.
i'm stuck becoz of this problem
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in the code behind page:
..
Private Sub btnDelete_Init(...) Handles btnDelete.Init
btnDelete.Attributes.Add("onclick", "return confirmDelete();")
End Sub
...
on the aspx page:
..
<script language="javascript" type="text/javascript">
function confirmDelete() {
var strMessage = 'Are you sure you want to Delete this record?');
return window.confirm(strMessage);
}
</script>
...
This script will provide a confirm dialog which asks the user is they are sure they want to delete this record, and if the user has selected 'Ok' then the script will submit the page back to the server and you can use the btnDelete_Click event to process the action. If the user selects 'Cancel' from the prompt, the page will not post back.
Hope that helps.
nicko
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Thanx for sending me such a valuable code.
I need your help once again.....in my project i have to set Pritable Flyers and Map Property Feature(With Google Map).
I searched from a net a lot couldn't find any thing valuable.
if u guide me or suggest me how can i attach these feature with my project
then i will be very thankful to u.
thanx
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btnDelete.Attributes.Add("onclick", "if(confirm('Do you want to delete selected data?')){}else{return false}")
but if you put this line code in button click event then data deleted without confiramtion so u need same line code to paste also in load of your wabform
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Thanx for sending me such a valuable code.
I need your help once again.....in my project i have to set Pritable Flyers and Map Property Feature(With Google Map).
I searched from a net a lot couldn't find any thing valuable.
if u guide me or suggest me how can i attach these feature with my project
then i will be very thankful to u.
thanx
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sorry but i cant understand well your question, so can u send any code example or explain more???
Regards
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hello
how to set Map Property using google map.
i want to show to the user a particular location on google map.
plz visit this link:
http://www.agentimage.com/demo_scr/?a=2
click on map property.
this site is using a yahoo map but i want to use google map for the same
i hope i was able to get u explain the question.
Aavesh
-- modified at 9:17 Monday 15th May, 2006
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