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so im trying this $file is not a .txt file if ($file != "." && $file != ".." && !is_dir("uploads/$fuser/$file") && (pathinfo("uploads/$fuser/$file", PATHINFO_FILENAME)!= "txt") i tried this but doesnt work

So please think before you write code. If you want fname and create to be simple alphernumerical strings, you need to actually validate that. the fuser bit is controlled from my android app that sends the request. What is this validation thing , or point me to some tutorial. bear in mind ive just started learning php 3 days ago to go with my gamemaker app

thanks

this doesnt work and ive spent ages trying to figure it out its the bit with else <?php //CORS header header("Access-Control-Allow-Origin: *"); //Capture parameter $create = $_POST['create']; $fuser = $_POST['fuser']; if (!file_exists("uploads/$fuser/$create")); { if ($f = fopen("uploads/$fuser/$create", 'w')) { fwrite($f, 1); fclose($f); echo 'OK'; } } else { $f = fopen("uploads/$fuser/$create", 'w') fwrite($f, 5); fclose($f); echo 'FAIL' ; } ?> this bit does work below, its until i try to do else if , or else <?php //CORS header header("Access-Control-Allow-Origin: *"); //Capture parameter $create = $_POST['create']; $fuser = $_POST['fuser']; if (!file_exists("uploads/$fuser/$create")); { if ($f = fopen("uploads/$fuser/$create", 'w')) { fwrite($f, 1); fclose($f); echo 'OK'; } } help

ah got it if ($file != "." && $file != ".." && !is_dir("uploads/$file") ) thanks

if ($d = opendir("uploads")) { while ($file = readdir($d)) { if ($file != "." && $file != ".." ) // if( is_file($file) ) { $files[] = $file; } } closedir($d); } if ($file != "." && $file != ".." $file != ???????? ) just a bit stuck here