Change image name after thumbnail creation

[Albana_12]

i have this code here which outputs me an image.. I need to change it because for the moment it gives me something like : test.jpg, what i need is for it to give me test_s.jpg

 

I would thank you if you could indicate me, this is the last piece i need to finish my little project.. i would generally post it to freelancer.com but since the banks are closed at this hour i've got to try it some more on my own..

 

    $tempFile = $_FILES['Filedata']['tmp_name'];
        $targetPath = $_SERVER['DOCUMENT_ROOT'] . $_REQUEST['folder'] . '/';
        $targetPath =  str_replace('//','/',$targetPath);
        $targetFile =  $targetPath . $_FILES['Filedata']['name'];
        tamano_nuevo_foto($stempFile, 420, $stargetFile);

[Mahngiel]

why couldn't you just update your other thread on this topic?