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you can use Select newid() in SQL Server
this will give you a unique identifier. but it's longer than 12 characters.
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There is no way that you can totally disable prediction of keys.
You can use the random generator in the encryption classes, that will give you an extremely good randomness.
---
single minded; short sighted; long gone;
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hllo guffa,
thanks for ur reply. could u explain me more about that method.
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hi,
you can use the Guid class to generate an random, unique number,
but you can't set the length or format.
the syntax is easy:
Guid number = new Guid();
i hope this helps you
greetz pdluke
(\_/)
(O.O)
(> <) <---- Put the evil bunny in your sig, help him acheive "WORLD DOMINATION!"
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hi
use u can work with the Session.SessionId
or System.Guid class available in the .net
Thanks & Regards
Vishal Sharma
vishalsharma556@yahoo.co.in
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GUID? But the length you have specified does not seem to tally!
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Hi
Is there any solution for cal function whenever close the browser?
i have worked out with session_end but not working is any other references so plz mail me.
Is there any alternative solution for call session_end instead session expire and session abondon.
this is urgent requirement plz help me if any one know
thx advance
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There is nothing that happens on the server when the browser closes. The server is not at all aware of it.
You can catch the onunload event in the browser and open a new window that would send a signal to the server and then close itself. You would have to keep track of the navigation between pages, though, as the onunload event occurs not only when the browser closes, but also every time a new page is loaded.
---
single minded; short sighted; long gone;
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I wanted to display todays date in dd-mmm-yy fromat.
can anybody help me please.(Asp/c#)
Ak
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Hi
Here is an example for displaying date in any format:
DateTime DtmDate = DateTime.Now;
System.Globalization.DateTimeFormatInfo dfi = new System.Globalization.DateTimeFormatInfo();
dfi.ShortDatePattern = "dd-MMM-yyyy";
LabelDate.Text = DtmDate.ToString("d", dfi);
Note the difference : In ShortDatePattern, you can give any format. "mm" gives month in number and "MMM" gives month as short form of month (ie. three characters)
Rate this message. Thank you. Harini
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You can also get today's date by
Now.ToString("dd-MMM-yy")
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sir/madam,
i am facing the following problem at run time
unable to connect to the visual studio local host web server
Thanks and regards
Panakj garg
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Is IIS installed and w3Svc running?
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Hi. I have a fairly complex and large ASP.NET (VB.NET) web app with one major feature missing, streaming audio, specifically MP3. I am familiar with a couple of methods, like I could do a postback and write a < bgsound > tag, or could pop up a dialog (for some browsers) and use the same tag, but I think there is a more professional way to do this, that would allow the user transport control and a short playlist. I can easily build the UI, playlist functionality, etc. - what I need to know is what would be the most professional, true .NET style method to do the audio streaming? (a method that might enable the user to pause, restart, and skip)
Thanks to anyone who can help!
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You need to have Windows Media Services right?
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Hi,
I'm using Visual Web Developer 2005 Express Edition and would like to access serial port.
Can anybody help with the coding?
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Thank u once again. but i'm using asp.net to access the serial port. do u have any idea?
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Hi,
I want to make a webform that executes a program on the server.I have tried to run notepad using System.Diagnostics.Process.Start("notepad.exe") but i didn't have any luck.Could you please help me? Thanks.
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Check the below link
My Blog
HC
Best Regards,
Haissam Abdul Malak
My Blog
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Thanks,but after searching the internet i found out that it could be an iis setup issue.do you have an idea?Tks.
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