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Revover a single value from a nested array

 
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Walther
Smarty n00b


Joined: 21 Oct 2020
Posts: 1
PostPosted: Wed Oct 21, 2020 10:07 am    Post subject: Revover a single value from a nested array Reply with quote
Hello.

I need to recover single values from a deeply nested array; the available documentation is quite laconic, I'm a newbie for Smarty, and I did several attempts without success... so here I'm asking for help.Sad

I have an array with following structure (reported by Smarty debug):

Code:
$tldpricing2
Origin: "Smarty object"   
Value
Array (3)
result => "success"
currency => Array (6)
  id => "1"
  code => "USD"
  prefix => "$"
  suffix => " USD"
  format => "1"
  rate => "1.00000"
pricing => Array (13)
  com => Array (8)
    categories => Array (2)
      0 => "gTLD"
      1 => "Popular"
    addons => Array (3)
      dns => false
      email => false
      idprotect => false
    group => ""
    register => Array (1)
      1 => "14.95"
    transfer => Array (1)
      1 => "14.95"
    renew => Array (1)
      1 => "14.95"
    grace_period => Array (2)
      days => 30
      price => WHMCS\View\Formatter\Price Object (0)
    redemption_period => null
  net => Array (8)
    categories => Array (2)
      0 => "gTLD"
      1 => "Popular"
    addons => Array (3)
      dns => false
      email => false
      idprotect => false
    group => ""
    register => Array (1)
      1 => "14.95"
    transfer => Array (1)
      1 => "14.95"
    renew => Array (1)
      1 => "14.95"
    grace_period => Array (2)
      days => 30
      price => WHMCS\View\Formatter\Price Object (0)
    redemption_period => null


I would need to recover in Smarty the value, i.e. of
$tldpricing2->pricing->com->register->1

What's the right syntax?!?!?!

Thank you for your attention and your help
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bsmither
Smarty Elite


Joined: 20 Dec 2011
Posts: 322
Location: West Coast
PostPosted: Sun Oct 25, 2020 8:41 pm    Post subject: Reply with quote
This should work:

{$tldpricing2.pricing.com.register[1]}
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AnrDaemon
Administrator


Joined: 03 Dec 2012
Posts: 1785
PostPosted: Wed Nov 04, 2020 10:08 pm    Post subject: Re: Revover a single value from a nested array Reply with quote
Walther wrote:
the available documentation is quite laconic, I'm a newbie for Smarty


You have to know PHP to start learning Smarty. The original language is PHP anyway, without knowing it, you can't make the next step.
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