Student Name Roll No. Reg. No Course Name Gread Point
//rename file to new name
}
fclose($fp);return 1;
if(!$fp)return 0;
}
{
{
function editfile($file)
}
}else{ return $this->alert("Permission Denied");}
unlink($file);
if(is_file($file)){
{
function remfile()
}
else{return $this->alert("Permission Denied !");}
}
$this->deleteDirectory($dir);
{