I am trying to integrate a embedded CSV file via PHP using a form search.
My CSV looks like this:
ACCTNO PRCLID NOTICES
00109033-01 234962 2056, 3005, 1033
00104120-04 200921 2006, 3002, 3004, 2056, 1033
00170172-01 299573 2056, 3001, 3003, 3004, 1033
00106284-02 208709 1026, 2056, 3004, 1033
00150372-01 222376 2056, 3001, 2006, 1033
Basically I am trying to have a search box where the user enters 00109033-01, and a the three divs that correspond to 2056, 3005 and 1033 (from the 'NOTICES' column) are presented. If the user searched for 00104120-04 the five divs that correspond to 2006, 3002, 3004, 2056, 1033 (from the 'NOTICES' column) are presented.
I will have corresponding divs for each of the 'NOTICE' codes, some relate to an account, others don't.
I know how to embed CSV data but I am struggling to workout the interrogation part and presenting the corresponding divs.
Any hints, code help or even just the right terminology for what I am trying to achieve would be a great help.
Here's one way of doing it using fgetcsv .
<?php
// will hold account number to search for
$acctno = isset($_GET['acctno']) ? $_GET['acctno'] : null;
// will hold the notices that are found
$notices = null;
// check if account number was given
if ($acctno) {
// open the CSV file for reading
if ($file = fopen('file.csv', 'r')) {
// loop through rows of CSV file searching for account number
while (($data = fgetcsv($file)) !== false) {
// if there is a match, save its corresponding notices and stop looping
if ($data[0] === $acctno) {
$notices = $data[2];
break;
}
}
// close the CSV file
fclose($file);
}
}
?>
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<form action="" method="get">
<label>Search</label>
<input type="text" name="acctno" value="<?= $acctno ?>">
</form>
<p><?= $notices ?></p>
</body>
</html>
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