PHP - Upload a CSV file & print specific rows - php

Question

I'm working on a web project in which a user should be able to take a .csv generated by an Asana project export and import it so it prints specific rows.
I am actually able to import the file :
if ( isset($_POST["submit"]) ) {
if ( isset($_FILES["file"])) {
//error while uploading the file
if ($_FILES["file"]["error"] > 0) {
echo "Error: " . $_FILES["file"]["error"] . "<br />";
}
else {
//error message if file already exists
if (file_exists("upload/" . $_FILES["file"]["name"])) {
echo $_FILES["file"]["name"] . " already exists. ";
}
else {
//Uploads file in the upload/ folder
$storagename = "uploaded_file.txt";
move_uploaded_file($_FILES["file"]["tmp_name"], "upload/" . $storagename);
echo "<strong>Stored in:</strong> " . "upload/" . $_FILES["file"]["name"] . "<br />";
}
}
} else {
echo "No file selected <br />";
}
}
and then dump the data :
$row = 1;
if (($handle = fopen("upload/" . $storagename, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num champs à la ligne $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
So, in order to print some specific rows, I thought of this, which would take the data from the 11, 12, 13 & 14 rows :
$kilometrage = $data[11];
$stationnement = $data[12];
$perdiem = $data[13];
$depenses = $data[14];
But sadly, I am not able to figure this out.
Is someone have a clue/idea/tip? Any help will be greatly appreciated. Thank you!

Answer 1

Actually, I did figured out with this, by looping, setting and echoing the variables. I still don't know if it's the best way of doing it but it actually works :
$row = 1;
if (($handle = fopen("upload/" . $storagename, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
$row++;
$kilometrage = $data[11];
$stationnement = $data[12];
$perdiem = $data[13];
$depenses = $data[14];
for ($c=0; $c < 1; $c++) {
echo "<table style='min-width:1000px;'><tbody><tr>";
echo "<td style='width:25%'>" . $kilometrage . "</td>";
echo "<td style='width:25%'>" . $stationnement . "</td>";
echo "<td style='width:25%'>" . $perdiem . "</td>";
echo "<td style='width:25%'>" . $depenses . "</td>";
echo "</tr></tbody></table>";
}
}
fclose($handle);
}