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Hadrien
Smarty n00b
Joined: 27 Dec 2013
Posts: 3
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 Posted: Fri Dec 27, 2013 5:17 pm Post subject: Concatenate 2 PHP variables ? |
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Hi !
I want to concatenate 2 variable.
Now, I have 2 variables : {$user.country.name} {$langueActuelle.code}.
Exemple :
{$user.country.name} = France
{$langueActuelle.code} = en
I want to concatenate this variable like and Smarty generate a code for php lile : {$user.country.name_en}.
I tryed {$user.country.name_{$langueActuelle.code}} but it doesn't work.
Thank you. |
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chukky94
Smarty n00b
Joined: 27 Dec 2013
Posts: 3
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| Posted: Sat Dec 28, 2013 8:22 am Post subject: |
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i think you need something like eval:
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{eval var="$user.country.name_"|cat: $langueActuelle.code}
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for multiple usage i would recommend to write a plugin instead which appends the suffix automatically. |
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U.Tews
Administrator
Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
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| Posted: Sat Dec 28, 2013 1:46 pm Post subject: |
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| Code: | | {$user["country"]["name_{$langueActuelle.code}"]} |
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Hadrien
Smarty n00b
Joined: 27 Dec 2013
Posts: 3
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| Posted: Mon Dec 30, 2013 8:37 pm Post subject: |
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It doesn't work 
I have Smarty 2, should I update Smarty ? |
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U.Tews
Administrator
Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
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| Posted: Tue Dec 31, 2013 7:58 pm Post subject: |
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Okay for Smarty 2
| Code: | {assign var='foo' value="name_`$langueActuelle.code`"}
{$user.country.$foo} |
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Hadrien
Smarty n00b
Joined: 27 Dec 2013
Posts: 3
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| Posted: Wed Jan 01, 2014 10:53 am Post subject: |
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Thank you so much, it's working !  |
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