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assigning variable within an array

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gordonisnz
Smarty Regular

Joined: 05 Sep 2009
Posts: 70

Posted: Sat Sep 12, 2020 12:41 pm Post subject: assigning variable within an array

assigning to array value ?

Hi, Is there a trick to assigning an array within a Smarty template ?

I am getting an error in my logs :-

Quote:

Undefined index: Title in

The compiled code looks like this :-

Code:

if (!isset($_smarty_tpl->tpl_vars['v']->value['Title'])) {
$_smarty_tpl->_assignInScope(((string)$_smarty_tpl->tpl_vars['v']->value).".Title", '');
}?>

Source code :-

Code:

{foreach from=$legislation key=k item=v}
{if !isset($v.Title)}{assign var=$v.Title value=""}{/if} <<< ERROR

{$v.Title} <<< Then i display it in the htmnl output a few lines down..

Basically, if theres no 'Title' I want it to assign it to a blank entry to avoid the error..

I can assign to a single variable, but havnt done to a variable within an array before.. i do not need it to be a permanent assignment - Just for this loop to get rid of the error.

If title wasnt set - it caused an error to be logged. (but not visible to the public)

AnrDaemon
Administrator

Joined: 03 Dec 2012
Posts: 1785

Posted: Thu Sep 24, 2020 9:24 am Post subject:

Code:

{foreach $legislation as $k => $v}
{$v= $v + ["Title" => "x"]}
{$v|print_r:true}
{$v.Title}
{/foreach}

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