{foreach key=num item=upgrade from=$upgrades}
{if $type eq "package"}
<tr>
<td><input type="hidden" name="pid" value="{$upgrade.newproductid}" />
<input type="hidden" name="billingcycle" value="{$upgrade.newproductbillingcycle}" />
{$upgrade.oldproductname} => {$upgrade.newproductname}</td>
<td>{$currencysymbol}{$upgrade.price} {$currency}</td>
</tr>
{elseif $type eq "configoptions"}
<tr>
<td><input type="hidden" name="configoption[{$upgrade.configid}]" value="{$upgrade.newid}" />
{$upgrade.configname}: {$upgrade.originalvalue} => {$upgrade.newvalue}</td>
<td>{$currencysymbol}{$upgrade.price} {$currency}</td>
</tr>
{/if}
{/foreach}