how to add foreach array in text input - php

Question

I have a form in which I enter the name, surname and function (result one select), I display them with a foreach in a table.
I want to add a button to every foreach record that will load the first form with the data from the row but I can not.
Thanks for the help!
<?php
require_once 'functii/functii.php';
$r = functia();
$options = "";
while ($row = mysqli_fetch_array($r)) {
$options = $options . "<option>$row[0]</option>";
}
?>
<form method="POST">
<table id="add"><tr><td>Nume:</td><td><input type="text" name="nume"/></td></tr>
<tr><td>Prenume:</td><td><input type="text" name="prenume"/></td></tr>
<tr><td>Functia:</td><td><select name="functia"><?php echo $options; ?></select></td></tr>
<tr><td>Activ:</td><td><input type="radio" name="activ"/></td></tr>
<tr><td></td><td><input type="submit" name="adaugare" value="Adauga"/><input type="submit" name="modificare" value="Modifica"/></td></tr></table>
</form>
<?php
if (isset($_POST['adaugare'])) {
require_once 'functii/functii.php';
$n = $_POST['nume'];
$p = $_POST['prenume'];
$f = $_POST['functia'];
$r = adaug_utilizator($n, $p, $f);
}
require_once 'functii/functii.php';
$utilizatori = grid_utilizatori();
if (count($utilizatori) == 0) {
print 'Nu sunt utilizatori adaugati';
} else {
?>
<table id="view">
<thead><tr><th colspan="4">Utilizatori adaugati</th></tr>
<tr><th>Nume</th><th>Prenume</th><th>Functia</th></tr>
</thead>
<tbody>
<?php
foreach ($utilizatori as $utilizator) {
print "<tr>";
print "<td>" . $utilizator['nume'] . "</td>";
print "<td>" . $utilizator['prenume'] . "</td>";
print "<td>" . $utilizator['denumire'] . "</td>";
print "<td><input type='submit' name='modifica' value='Modifica'></td>";
print "</tr>";
}
if (isset($_POST['modifica'])) {
$_POST['nume'] = $utilizator['nume'];
$_POST['prenume'] = $utilizator['prenume'];
$_POST['functia'] = $utilizator['denumire'];
}
?>
</tbody>
</table>
<?php
}
?>

Answer 1

You can execute loop as follows:
<?php
foreach($utilizatori as $index => $utilizator){
?>
<input type='submit' name='modifica<?php echo ($index+1);?>' value='Modifica' class="clickBtn"></td>
<?php
}
?>
with above loop name attribute will be as modifica1, modifica2 etc.
Now, you want to fill information based on button clicked to the form shown at your top of code, I think so.
For this, you can use jQuery:
$('.clickBtn').click(function(e){
var buttonOfRowClicked = $(this).attr('name');
var rowNumber = buttonOfRowClicked.substr(8); // It will get 1,2,3 etc table row.
$('input[name=nume]').val($(tr:nth-child(rowNumber) td:nth-child(1).val());
$('input[name=prenume]').val($(tr:nth-child(rowNumber) td:nth-child(2).val()); //similarly fill other variables.
});
I have not check the code by executing. It is overview for you to run your code. I think idea is sufficient for you for direction how should your code works.