{counter}
{counter} is used to print out a count. {counter} will remember the
count on each iteration. You can adjust the number, the interval
and the direction of the count, as well as determine whether or not
to print the value. You can run multiple counters concurrently by
supplying a unique name for each one. If you do not supply a name,
the name 'default' will be used.
If you supply the special "assign" attribute, the output of the
counter function will be assigned to this template variable instead of
being output to the template.
Example 8-3. counter {* initialize the count *}
{counter start=0 skip=2}<br />
{counter}<br />
{counter}<br />
{counter}<br /> |
this will output:
0<br />
2<br />
4<br />
6<br /> |
|
