[Solved] What can "params" really do?

rowild · Post by **rowild** » 20 Oct 2020, 22:18

In the filter tree templates there is this code section:


<?php if( count( $item->getChildren() ) > 0 ) : ?>
	<?= $this->partial(
		$this->config(
			'client/html/catalog/filter/partials/tree',
			'catalog/filter/navigation/tree-partial-standard'
		),
		[
			'nodes' => $item->getChildren(),
			'path' => $this->get( 'path', map() ),
			'level' => $this->get( 'level', 0 ) + 1,
			'params' => $this->get( 'params', [] ).     // <== how can I pass on stuff? 
		]
	); ?>
<?php endif; ?>

In my setup there is a property, which I can get via

Code: Select all

$item->get['css-class']

Can i use the params attribute to pass it on to the template? And if so, how?

(As an object like
{ "cssClass": $item->get['css-class'] }
would be great...)

Post by **aimeos** » 21 Oct 2020, 10:08

Don't use the "params" argument for passing additional data to the partial because "params" is used to build the URLs.
Instead, you can pass additional data using an additional arbitrary name, e.g.:

Code: Select all

	<?= $this->partial(
		$this->config(
			'client/html/catalog/filter/partials/tree',
			'catalog/filter/navigation/tree-partial-standard'
		),
		[
			'nodes' => $item->getChildren(),
			'path' => $this->get( 'path', map() ),
			'level' => $this->get( 'level', 0 ) + 1,
			'params' => $this->get( 'params', [] ),
			'css' => $item->getConfig()
		]
	); ?>

Then, the data will be available in the partial using

Code: Select all

$this->get( 'css', [] );

rowild · Post by **rowild** » 31 Oct 2020, 08:56

Thank you!!

Help for Aimeos