[flexcoders] Checking existance of file

2005-09-13 Thread Prasad Dhananjaya 
Hi,

Can someone tell me how to check existence of file.
Checked several docs. But found nothing useful. I tried 
to do this with getURL(). But it is trying to open
test.txt. I don't want to open. Just want to check
it's existence. 

thanks

-
   if(getURL(../test.txt)==false)
  {
  alert(File don't exist);
  } 
  else 
   alert(File exists);
  }
-


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RE: [flexcoders] Checking existance of file

2005-09-13 Thread Tracy Spratt 
Keeping in mind that you cannot access files on the client file system,
only on the server, you will need to use the file system functionality
available in your middle tier environment (Java? DOT.NET?).

You could use HTTPService to invoke that functionality and return the
result to Flex.

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Prasad Dhananjaya
Sent: Tuesday, September 13, 2005 6:03 AM
To: FlexML
Subject: [flexcoders] Checking existance of file

Hi,

Can someone tell me how to check existence of file.
Checked several docs. But found nothing useful. I tried 
to do this with getURL(). But it is trying to open
test.txt. I don't want to open. Just want to check
it's existence. 

thanks

-
   if(getURL(../test.txt)==false)
  {
  alert(File don't exist);
  } 
  else 
   alert(File exists);
  }
-



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