Codice PHP:
<form method="POST">
<?php
$count=0;
foreach($ordine as $chiave => $valore){
$count++;
$tab=<<<stampa
<tr>
<td><input type="text" id="ord_$count" value="$valore[0]" /> </td>
<td><input type="text" id="descr_$count" value="$valore[1]" /></td>
<td><button type="button" id="bottone_$count" onclick="invia($count)">vedi</button> </td>
</tr>
stampa;
echo $tab;
}//fine foreach
?>
</form>
codice:
function invia(num) {
// associo variabili ai vari id dei campi input
var ord_id= $("#ord_"+num).val();
var descr = $("#descr_"+num).val();
alert(descr+' '+ord_id);
}