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Error: For loop not working when using extends resource type #1036

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Synaptic14 opened this issue Jun 20, 2024 · 2 comments
Open

Error: For loop not working when using extends resource type #1036

Synaptic14 opened this issue Jun 20, 2024 · 2 comments

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@Synaptic14
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When extending a template using the extends resource type, for loops throw "Error: Attempt to assign property "step" on null"

PHP Version: 8.3.6
Smarty Version: 5.3.1

index.php

require_once('vendor/autoload.php');
use Smarty\Smarty;

$smarty = new Smarty();
$smarty->setTemplateDir(__DIR__.'/tpl/');
$smarty->setCompileDir(__DIR__.'/tpc/');

try {
	$smarty->display('extends:parent.tpl|child.tpl');
} catch (Exception $e) {
	echo $e->getMessage();
}

parent.tpl

<!doctype html>
<html lang="en">
<head>
	<title>Smarty Error Example</title>
</head>
<body>
	{block name="content"}{/block}
</body>
</html>

child.tpl

{block name="content"}
	<h1>For Loop</h1>
	<ul>
		{for $i=1 to 10}
			<li>{$i}</li>
		{/for}
	</ul>
{/block}
@monkeylogic
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Is there any update on this? We really need a fix.

antman3351 added a commit to antman3351/smarty that referenced this issue Oct 8, 2024
@antman3351
fix for Error: Attempt to assign property "step" on null in extended …
d94f404 
…templates + added tests closes issue smarty-php#1036
@antman3351 antman3351 mentioned this issue Oct 8, 2024
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@antman3351
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Just open a PR with a fix.
Until then as temporary workaround if you've registered the function range() you can use: {foreach range( 0, $len ) as $i}...{/foreach}

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3 participants
@monkeylogic @antman3351 @Synaptic14