I have a form
<div id="edit_circuit_breaker" class="overlay">
<div class="popup" style="width:50%">
<div class="content">
<a class="close" href="#">×</a>
<div class="card">
<h3 class="card-header"><span class="icon-pencil"></span> Edit Circuit Breaker</h3>
<div class="card-body">
<div class="alert alert-light border border-light shadow-sm" role="alert">
<form action="position_circuit_breaker.php" method="POST">
<div class="form-row">
<div class="form-group col">
<label for="Manufacturer">Manufacturer</label>
<input type="text" class="form-control" id="Manufacturer" name="Manufacturer" value="Dell">
</div>
<div class="form-group col">
<label for="Model">Model</label>
<input type="text" class="form-control" id="Model" name="Model" value="4210">
</div>
<div class="form-group col">
<label for="Phase">Phase</label>
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text">#</span>
</div>
<select class="form-control" id="Phase" name="Phase">
<option value="2">2</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</div>
</div>
</div>
<div class="form-row">
<div class="form-group col">
<label for="Voltage">Voltage</label>
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text">#</span>
</div>
<input type="number" class="form-control" id="Voltage" name="Voltage" required value="4">
<div class="input-group-append">
<span class="input-group-text">Volts</span>
</div>
</div>
</div>
<div class="form-group col">
<label for="Poles">Poles</label>
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text">#</span>
</div>
<select class="form-control" id="Poles" name="Poles">
<option value="2">2</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</div>
</div>
<div class="form-group col">
<label for="amp_rating">Rating (Required)</label>
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text">#</span>
</div>
<input type="number" class="form-control" id="amp_rating" name="amp_rating" required value="6">
<div class="input-group-append">
<span class="input-group-text">Amps</span>
</div>
</div>
</div>
</div>
<div class="form-group">
<label for="Notes">Notes</label>
<textarea class="form-control" id="Notes" name="Notes" rows="3">None</textarea>
</div>
<div class="form-group">
<button class="btn btn-outline-dark btn-block btn-lg" type="submit">Next <span class="icon-angle-right"></span></button>
</div>
<input type="hidden" name="circuit_breaker_id" value="1">
</form>
</div>
</div>
</div>
</div>
</div>
</div>
the result…
why is the array empty? The page has…
<?php
session_start();
include '../../db/pdo_conn.php';
echo '<pre>';print_r($_POST);echo '</pre>';