How can I pick the checkbox value from an Aarray?

[zamzam]

I have an array mixed of check boxes and hidden fields on a php page.But I have also an action page where I want to display the values from an array. How do I get values from a checked boxes? Please help.

CODE on the first page

<td width="14%" align="left" valign="top"><?php echo $nt[RoleId]; ?></td>
<td width="71%" align="left" valign="top"><?php echo $nt[RoleName]; ?>
<input name="state[]" type="hidden" id="ID" value="<?php echo $nt[Id]; ?>" /></td>
<td width="15%" align="left" valign="top"><label>
<input name="state[]" type="checkbox" id="IDcheckbox" value="1" />

</label></td>


Code on the Action Page
$state=$_POST['state'];
foreach ($state as $statename)
{

echo "$statename[checkbox]";

}

[deepM]

How you are storing your check boxes value in to your database? can you show us.

I mean to say is that if you are storing a field value as comma separated into database and you want to show it as whether these value are ticked(stored) or not.Is that something you want to do?

[Raju Gautam]

Do it something like this:

<td width="14%" align="left" valign="top"><?php echo $nt[RoleId]; ?></td>
<td width="71%" align="left" valign="top"><?php echo $nt[RoleName]; ?>
    <input name="state_name_<?php echo $nt['Id']; ?>" type="hidden" value="<?php echo $nt['statename'];?>" />
</td>
<td width="15%" align="left" valign="top">
    <label>
        <input name="states[]" type="checkbox" value="<?php echo $nt['Id'];?>" />
    </label>
</td>

And the script:

$states = $_POST['states'];
foreach($states as $state){
    echo $_POST['state_name_' . $state] . '<br />';
} 

[mudshark]

How about:

<?php foreach($_POST['state'] as $k => $v){ echo $v,'<br>'; } ?>

[zamzam]

It is not working, kindly advise. or give an example

[crmalibu]

<input name="state[4][hidden]" type="hidden">
<input name="state[4][checkbox]" type="checkbox">
<input name="state[99][hidden]" type="hidden">
<input name="state[99][checkbox]" type="checkbox">

foreach ($_POST['state'] as $v) {
    use $v['hidden'] and $v['checkbox'] here
} 

The hidden field might be redundant, if you could use the id as the 4 or 99 numbers, but I don't know your data.