$files = glob("directory/*.jpg");
will give you a list of all the jpg files in the directory,
$files_unique = array_unique($files);
will get rid of the duplicates and create a shiny new array.
Regards,
Hamza.
PS: glob is case-sensitive so the above will only match *.jpg, and not *.JPG
""Marcelo de Moraes Serpa"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> How could I iterate over the files in a directory and build a list of
> unique
> filenames? Take the following filelist:
>
> file1_01.jpg
> file2_01.jpg
> file2_02.jpg
> file2_03.jpg
> file3_01.jpg
> file3_02.jpg
> file3_03.jpg
> file4_01.jpg
> file4_02.jpg
> file4_03.jpg
>
> I would like to build an array like this: $names =
> ("file1","file2","file3","file4")
>
> How could I do that ?
>
> Thanks in advance.
>
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