Array within Foreach

[wazo]

Hi guys

I need to get the service[] array within the foreach.


I get this error

Warning: Invalid argument supplied for foreach() in timessetup.php on line 1043

How can I fix this

foreach($_POST['date'] as $row=>$Act)
{
$starttimehour=mysql_real_escape_string($_POST['starttime1'][$row]);
$starttimeminute=mysql_real_escape_string($_POST['starttime2'][$row]);

$services=mysql_real_escape_string($_POST['service'][$row]);
echo"$services";

foreach($services as $s=>$Acts)
{
$sservices=mysql_real_escape_string($_POST['service'][$s]);

echo"$sservices";


} 

Smarty page that sends the info

{foreach from=$times_array item=module key=key}

<tr>

<td>
{foreach from=$service_data item=servicesitem key=key}
<input type=checkbox name=service[] CHECKED value="{$servicesitem.Services_ID}"> <a href=editservice.php?id={$servicesitem.Services_ID} target=new>{$servicesitem.Name}</a><br />
{/foreach}
</td>
<td><input type=hidden name=date[] value="{$module|date_format:"%H:%M:%S"}"><input type=checkbox name=delete></td>
</tr>




{/foreach} 

[Dan Grossman]

Since you haven't keyed these arrays at all in the form, you have no idea which set of service[] checkboxes go with which dates. You can't process that form unambiguously.

Right now your loop is just pulling the first dates, the first service checkbox. Then the second dates, the second service checkbox. The third dates, then the third service checkbox. It doesn't know if those checkboxes went with those dates, or if all 3 went with the first date, or what.

[wazo]

thank you, could you show me a example of how i can match these up?

[crmalibu]

<input type="checkbox" name="data[1][service]">
<input type="text" name="data[1][date]">


<input type="checkbox" name="data[55][service]">
<input type="text" name="data[55][date]">

the 1 and 55 can be any number or string. It just needs to be unique to each set of service/date pairs.

Then you get a nice structured array in php that you can loop over

print_r($_POST['data']);