How do I get the corresponding number of news bars according to the numbers defined in the Smarty template?
Just touch the smarty template, want to control the number of news displayed in the template, shown below 5 News
{section name=news loop= $arr max=5}
- {$arr [News].title}
{/section}
How to read the corresponding number of records in the PHP program according to the number of bars in the template? How do I get the number of bars set in my template?
Thus implementing the following SQL:
SELECT ID, title, wdate from news ORDER by ID DESC LIMIT 0, 5
Instead of:
SELECT ID, title, wdate from news ORDER by ID DESC
Share to:
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Define another variable that introduces the use of
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The Smarty cycle can be controlled and terminated, but it's not your type.
No interest in Smarty!
