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Smarty
The discussions here are for Smarty, a template engine for the PHP programming language.
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Norman
Smarty Rookie
Joined: 30 Dec 2003
Posts: 7
Location: Cedar Rapids, IA
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 Posted: Tue Jan 27, 2004 10:43 pm Post subject: Problem with Addition |
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Everyone,
I'm trying to do some addition, in my php code I'm assiging:
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$tpl->assign('start', intval(date('Y')));
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And in smarty:
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{assign var="last" value="$start+3"}
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But doesn't seem to be working.. I just get "2004 + 3"
This is what's printing out:
Start: 2004 - End: 2004+3
Seems like it's just doing "Concat" on it.. but it should be a int value to begin with..
Any suggestions? |
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messju
Administrator
Joined: 16 Apr 2003
Posts: 3335
Location: Oldenburg, Germany
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| Posted: Tue Jan 27, 2004 11:11 pm Post subject: |
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| {assign var="last" value=$start+3} |
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Norman
Smarty Rookie
Joined: 30 Dec 2003
Posts: 7
Location: Cedar Rapids, IA
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| Posted: Wed Jan 28, 2004 12:47 am Post subject: |
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That didn't seem to work either:
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{assign var="last_year" value=$start_year+3}
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It's still doing the same thing:
Start: {$start_year} - End: {$last_year}
yields:
Start: 2004 - End: 2004+3
| messju wrote: | | {assign var="last" value=$start+3} |
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messju
Administrator
Joined: 16 Apr 2003
Posts: 3335
Location: Oldenburg, Germany
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| Posted: Wed Jan 28, 2004 5:45 pm Post subject: |
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| simple math needs smarty-2.6.0 or later. |
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