Graal Forums - fileexists

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- - fileexists (https://forums.graalonline.com/forums/showthread.php?t=73766)

Luigi203

04-30-2007 08:25 PM

fileexists

Whats the deal with fileexists()? Is it just not working correctly? This is starting to annoy me..

PHP Code:


		
			
function PosseExists( getfile) {

  return fileExists("documents/posses/" @ getfile @ ".arc");

}

No matter what I try, fileExists() constantly returns false.

Chandler

04-30-2007 08:39 PM

Ask yourself it the file exists! :p

Luigi203

04-30-2007 08:46 PM

I know the file exists.. but the script doesnt :]

DustyPorViva

04-30-2007 08:56 PM

He's holding back, torture should get him to confess.

Deadly_Killer

04-30-2007 09:03 PM

You may need to give the npc-server read rights to the file.

Anyway, here is a function which uses loadlines to check if a file exists.

PHP Code:


		
			
function fileexists2(file) {

  temp.file.loadlines(file);

  

  if (temp.file.length() > 0) {

    return true;

  }



  return false;

}

zokemon

04-30-2007 10:22 PM

Quote:

Originally Posted by Deadly_Killer (Post 1304627)

You may need to give the npc-server read rights to the file.

Anyway, here is a function which uses loadlines to check if a file exists.

PHP Code:


		
			
function fileexists2(file) {

  temp.file.loadlines(file);

  

  if (temp.file.length() > 0) {

    return true;

  }



  return false;

}

Ahh that's not true though because the file can still have 0 bytes and exist but your function would return false! It is better to do:
temp.file.size() > 0

Inverness

05-01-2007 09:14 AM

I think it might have something to do with the folder configuration. Certain functions work or don't work outside of the levels/ folder.

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