Please help storing checkbox values

[etdsbastar]

Hello there,

 

Please have a look in the below given code:

 

$nv1 = isset($_POST['nv1']) ? $_POST['nv1'] : '0';
$nv2 = isset($_POST['nv2']) ? $_POST['nv2'] : '0';
$nv3 = isset($_POST['nv3']) ? $_POST['nv3'] : '0';
$nv4 = isset($_POST['nv4']) ? $_POST['nv4'] : '0';
$nv5 = isset($_POST['nv5']) ? $_POST['nv5'] : '0';
$nv6 = isset($_POST['nv6']) ? $_POST['nv6'] : '0';
$resmainroad = isset($_POST['resmainroad']) ? $_POST['resmainroad'] : '0';
$indmainroad = isset($_POST['indmainroad']) ? $_POST['indmainroad'] : '0';

 

where n1-n6 and resmainroad and indmainroad are checkboxes, their values are not being stored in the database, everytime it is storing 0 as the value. Below given the html code:

 

<tr>
<th><input type="checkbox" name="nv1" value = "<?php echo $nv1; ?>" <?php if($nv1=='1') {echo 'checked';} else {echo 'unchecked';} ?>>
</th>
<th><input type="checkbox" name="nv2" value = "<?php echo $nv2; ?>" <?php if($nv2=='1') {echo 'checked';} else {echo 'unchecked';} ?>></th>
<th><input type="checkbox" name="nv3" value = "<?php echo $nv3; ?>" <?php if($nv3=='1') {echo 'checked';} else {echo 'unchecked';} ?>></th>
<th><input type="checkbox" name="nv4" value = "<?php echo $nv4; ?>" <?php if($nv4=='1') {echo 'checked';} else {echo 'unchecked';} ?>></th>
<th><input type="checkbox" name="nv5" value = "<?php echo $nv5; ?>" <?php if($nv5=='1') {echo 'checked';} else {echo 'unchecked';} ?>></th>
<th><input type="checkbox" name="nv6" value = "<?php echo $nv6; ?>" <?php if($nv6=='1') {echo 'checked';} else {echo 'unchecked';} ?>></th>
</tr>
<tr>

 

<tr>
<td></td>
<td colspan="3"><input type="checkbox" name="resmainroad" value = "<?php echo $resmainroad; ?>" <?php if($resmainroad=='1') {echo 'checked';} else {echo 'unchecked';} ?>> D;k vkoklh; Hkou eq[; lM+d@cktk+j ij vkrk gS \</td>

<td colspan="3"><input type="checkbox" name="indmainroad" value = "<?php echo $indmainroad; ?>" <?php if($indmainroad=='1') {echo 'checked';} else {echo 'unchecked';} ?>> D;k O;kolkf;d Hkou eq[; lM+d@cktk+j ij vkrk gS \</td>					
</tr>

 

Please help anyone...

[fenway]

I don't see any INSERT statements.