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Smarty
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afrancesconi
Smarty Rookie
Joined: 08 Feb 2015
Posts: 6
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 Posted: Sun Feb 08, 2015 11:59 am Post subject: Update a variable of an assigned array |
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Hello, I'm working for the first time with this interesting engine.
My problem regards the assign/append methods. I created a set of variables this way:
| Code: | $this->smarty->assign("hello", array(
"class" => array(
"container" => "test-container",
"article" => "test-article",
"articleTitle" => "test-article-title"
)
)); |
So the designer can write in the template:
| Quote: | | {$hello.class.articleTitle} |
to produce
On a certain point of the PHP script, I could need to update one of the variables inside the "class" array. For example I would like to change the value of "container" into "test-container-admin".
How can I do this? Something like
| Quote: | | $this->smarty->assign("hello.class.container", "test-container-admin"); |
Oviously it doesn't work. Thanks for the support! |
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U.Tews
Administrator
Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
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| Posted: Sun Feb 08, 2015 3:50 pm Post subject: |
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You obain the current value of the template variable, modify and reassign it.
| Code: |
$hello = $smarty->getTemplateVars('hello');
$hello['class']['container'] = 'test-container-admin';
$this->smarty->assign('hello', $hello);
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afrancesconi
Smarty Rookie
Joined: 08 Feb 2015
Posts: 6
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| Posted: Sun Feb 08, 2015 4:44 pm Post subject: |
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| Yeah, thank you! |
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