I am sending an array of checkbox values from a Form to my controller.
I get no value when I try to access them using $_Post.
So I decided to try using var_dump(). The result is that I see no value inside my array. If i check 3 checkboxes I get:
array(3) { [0]=> string(0) "" [1]=> string(0) "" [2]=> string(0) "" }
I don't understand how to correct this error.
-- My form --
<div class="container">
<div>
<form class="form-horizontal" id="form" action="/MVC/home/languageChosen" method="post">
<div class="form-group">
<table>
<tr>
<th>Language</th>
<th>Learn</th>
<th>Teach</th>
</tr>
<?php foreach ($data['languageData'] as $languageData): ?>
<tr>
<td><?php echo $languageData['language_name'] ?></td>
<td><input type="checkbox" name="learn[]" value="<?php $languageData['language_id'] ?>"></td>
<td><input type="checkbox" name="teach[]" value="<?php $languageData['language_id'] ?>"></td>
</tr>
<?php endforeach ?>
</table>
<button id="continueButton" name="action" type="submit" class="btn btn-default" value="RegisterLanguage">Continue</button>
</div>
</form>
</div>
-- Controller --
public function languageChosen()
{
echo "You posted: " . implode(',', $_POST['learn']); // This results in: You posted: ,,
var_dump($_POST['learn']);
die();
}
EDIT
When I echo $languageData['language_id'], it results in the image below.