index_next is used to display the next loop index. On the last
loop, this is still one more than the current index (respecting the
setting of the step attribute, if given.)
Example 7-23. section property index_next {section name=customer loop=$custid}
{$smarty.section.customer.index} id: {$custid[customer]}<br>
{* FYI, $custid[customer.index] and $custid[customer] are identical in meaning *}
{if $custid[customer.index_next] ne $custid[customer.index]}
The customer id will change<br>
{/if}
{/section}
OUTPUT:
0 id: 1000<br>
The customer id will change<br>
1 id: 1001<br>
The customer id will change<br>
2 id: 1002<br>
The customer id will change<br> |
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