Button Does Not Update PHP SQL Server Table - php

Question

I have this code and I want to make the BIT column Color 1 by pressing the check button and I really can't handle the php. I need help, please!
There is the table and how I access each data from the SQL server, it shows fine but the button is not doing anything when I'm trying to _POST in php. I have been looking for an answer but I couldn't find anything.
<table class="table table-hover">
<thead class="thead-light">
<tr>
<th scope="col">Nr Expediente</th>
<th scope="col">Fecha</th>
<th scope="col">Tipo</th>
<th scope="col">Responsable</th>
<th scope="col">Proveedor</th>
<th scope="col">Observaciones</th>
<th scope="col">Hora</th>
<th scope="col">Check</th>
</tr>
</thead>
<tbody>
<?php
$query="SELECT dbo.Transportes.IdExpediente, dbo.Operaciones.IdTransporte, dbo.Operaciones.Id, dbo.Operaciones.Color, dbo.Operaciones.CreadoPor, dbo.Expedientes.Numero, dbo.Expedientes.ProveedorNombre, dbo.Operaciones.Fecha, dbo.Operaciones.Tipo, dbo.Operaciones.Hora, dbo.Operaciones.Instrucciones FROM dbo.Expedientes
INNER JOIN dbo.Transportes ON dbo.Expedientes.Id = dbo.Transportes.IdExpediente INNER JOIN dbo.Operaciones ON dbo.Operaciones.IdTransporte = dbo.Transportes.Id
WHERE convert(date, convert(varchar(30), dbo.Operaciones.Fecha), 101) = CONVERT (date, GETDATE()) AND dbo.Operaciones.Tipo = 0 ORDER BY dbo.Operaciones.Id DESC";
$res=sqlsrv_query($con,$query);
while ($row=sqlsrv_fetch_array($res)){
?>
<tr <?php if ($row['Color'] == 1) {
echo 'class="table-success"';
} else { echo 'class="table-warning"';} ?> ><td><?php echo $row['Numero']; ?></td>
<td><?php echo $row['Fecha']->format('d/m/Y'); ?></td>
<td><?php if ($row['Tipo'] == 1) {
echo "Descarga";
} else { echo "Carga";} ?></td>
<td><?php echo $row['CreadoPor']; ?></td>
<td><?php echo $row['ProveedorNombre']; ?></td>
<td><?php echo $row['Instrucciones']; ?></td>
<td><?php echo $row['Hora']; ?></td>
<td>
<form method="post">
<div class="btn-group">
<button type="button" name="Checking" class="btn btn-success">Check</button>
<input type="hidden" name="id" value="' .$row['Id']. '"/>
<input type="hidden" name="color" value="1"/>
<button type="button" class="btn btn-success dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<span class="sr-only">Toggle Dropdown</span>
</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">In progress</a>
<a class="dropdown-item" href="#">Save for later</a>
<div class="dropdown-divider"></div>
<button type="butoon" name="Unchecking">Uncheck</a>
</div>
</div> </form></td></tr>
<?php
}
?>
</tr>
</tbody>
</table>
<?php if(isset($_POST['Checking'])){
$sql = "UPDATE dbo.Operaciones SET
Color = '1'
WHERE Id = {_POST['id']} ";
$result = sqlsrv_query($con,$sql) or die(sqlsrv_errors());
}
?>

Answer 1

change type="button" to type="submit"
and
change
$sql = "UPDATE dbo.Operaciones SET
Color = '1'
WHERE Id = ".$_POST['id'] ;