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Folder and Files
vinilnarayan
Members
Hai,
How to get the file name from a directory?
If a folder contain 5 files and I need to list the file name one by one..?
Please replay asap..
How to get the file name from a directory?
If a folder contain 5 files and I need to list the file name one by one..?
Please replay asap..
Best Answers
-
Hi,
you can access directorys this way:
At first, create an file object.
var $dir = new java.io.File($path);
Then you can use ".listFiles()" to create an array which contains
all files of the folder.
$fileArray = $dir.listFiles();
With ".isDirectory()" you can sort out the folders.
For example:
if($fileArray[$i].isDirectory == true )
{
//do something
} -
Hi,
you can access directorys this way:
At first, create an file object.
var $dir = new java.io.File($path);
Then you can use ".listFiles()" to create an array which contains
all files of the folder.
$fileArray = $dir.listFiles();
With ".isDirectory()" you can sort out the folders.
For example:
if($fileArray[$i].isDirectory == true )
{
//do something
}
Answers
I tried the below way..
The folder "userdata" contain 4 files.
var $dir = new java.io.File("C:/Users/vinil.p/sahinew/userdata");
$fileArray = $dir.listFiles();
for(var $i=0;$i<5;$i++)
{
_log($fileArray[$i]);
}
and the out put is...
_log(undefined);
_log(undefined);
_log(undefined);
_log(undefined);
_log(null);
--Stopped Playback: SUCCESS--
i forgot to mention that the array contains objects.
So, to get the names you can use "getName()"
--> _log($fileArray[$i].getName());
For other functions you can read the documentation of java file:
http://docs.oracle.com/javase/7/docs/api/java/io/File.html
Thanks a lot...
var $dir = new java.io.File("C:/Users/admin/sahinew/userdata/scripts");
var $fileArray = $dir.listFiles();
try
{
for(var $i=0;$i<10;$i++)
{
// 1st way
var $fp = $fileArray[$i].toString();
_log($fp);
var $fn=$fp.match(/[-_.\w]+[.][\w]+$/i)[0];
_log($fn);
//1st way end
//another way
_log($fileArray[$i].getName());
}
}
catch(e)
{
_log("completed");
}