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bimal
Smarty Elite
Joined: 19 Apr 2007
Posts: 423
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 Posted: Tue Oct 20, 2009 11:12 am Post subject: How to implode() an array within the template? |
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The below example explains how you can use the implode() function within the template, for an assigned array.
For example, see, how the $smarty_hints looks like in php, first:
| Code: | Array
(
[0] => <span class="search">DSCN26490</span>
[1] => <span class="search">Newly arrived bags</span>
[2] => <span class="search">Backpack</span>
[3] => <span class="search">Ghau</span>
[4] => <span class="search">Tsampa bowl</span>
[5] => <span class="search">resin statue</span>
) |
You assigned it to Smarty with something like:
| Code: | | $smarty->assign('search_hints', $search_hints); |
Or, the variable can come as a dynamic portion of {assign ... } within the template. Now, the below script will implode it, separating each of the entries with a comma ( , ).
| Code: | <div style="font-size:10px;">
<strong>Examples</strong>:
{', '|implode:$search_hints}
</div> |
The glue string - comma ( , ) - is given first, to a modifier: implode. We do not need to define how it should work, as this is a callable function from PHP itself. And, the second parameter is the array name, that we passed after the colon ( : ), and it works.
Let me know, if you enjoyed this. |
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