Re: [SMARTY] Newbie Q: was recursive loops, how to do w/Smarty?
| From: | Monte Ohrt | Date: | Wed, 06 Dec 2006 14:30:52 +0000 |
| Subject: | Re: [SMARTY] Newbie Q: was recursive loops, how to do w/Smarty? | ||
| References: | 1 | Groups: | php.smarty.general |
| Request: | Send a blank email to php-smarty-general+get-13616@lists.php.net to get a copy of this message | ||
Use a nested {section} or {foreach} loop in the template.
Bjørge Solli wrote:
Hi
I'm a beginner at this, but love the concept.
Use table sized spoons when answering..
I have something that I normally would code like this:
<loop1>
SQL-query1
...
<loop2>
SQL-query2, using the result of SQL-query1 as a part of the query
...
</loop2>
</loop1>
How to do this best with Smarty?
The data is ordered something like this:
TABLE1:
fields: id, info1, info2,...
TABLE2:
fields: id, table1-ref-id, date, info1, info2,...
One entry in TABLE1 has many (thousands) referencing entries in TABLE2. I generally have thousands of entries in TABLE1, each having thousands of entries in TABLE2, so this generates a lot of data to be shown - hence I use the info-fields to select the desired output area.
Another small Q:
I also use SQL-SELECTs with LIMIT, to limit the size of the page, but I find this to be a part of presentation, not business logic. Is the best way to use .total and .iteration for this?
My code looks so much nicer using Smarty, many thanks to all developers!