Smarty

$smarty-> clear_cache("db"). Does this mean you have the cache in the database? You will have to clear it yourself by emptying the table.

If you have the cache on disk, you have to cl ...

what does the debug tell you about the variables? Are they filled? I dont use {html_checkboxes} so dunno if the prob is there.

i have quite many nested foreach loops, and it works fine... which loop would you reckon it breaks?

{foreach from=1|@range:3 item=row}
{foreach from=1|@range:3 item=col ...

Are you sure that the value of activated is 1 and not "1"?

Check the php doc [1] and read the bit just below the function definition. Especially the part in bold.

[1] http://www.php.net/manual/en/function.array-slice.php

{if !empty($somevariable)}

{/if}
or
{if $somevariable != ""}

{/if}
etc etc etc.

You could check if the tpl file exists [1] if not then use the standard error.tpl (you have to make this ofcourse) if it does exist use the code boots provided.

[1] http://www.php.net/manual/en/f ...

This is a php problem rather than a Smarty problem, but here is a link to the php manual where it explains a bit about catching print() and echo's into a stream. You can use that to catch the output o ...

its called rtfm.

I have read the f'n manual. Thanks for the smarty-ass comment though.

You asked about looping and that's what is described in the manual.

Celeb gave u an example for mysql re ...

Can you look into your webserver logs (apache at /varlog/apache). I had the same some time ago and my error was in the logs instead of in the html.

You could open the php file and post the bit that causes the problem. Or perhaps see the problem yourself.

its called rtfm.

use an intermediate variable to create this.

surround it by an if statement. if you provide a section with an empty array it will not do anything.

use require_once if you want to include classes. this will check if reincludes appear. Only use include() for files that have 'flat' code (no classes or functions).