I am able to add a button to Product Listing page. But how do I add onclick to it?
This is how I am adding the button:
$subject->addButton('amazon_sync_button',[ 'label' => __('Sync with Amazon'), 'id' => 'amazon-sync-button', 'on_click' => 'setLocation(\'' . $this->sync() . '\')' ]);
I have created a function sync(), but this gets executed even before button click.
I saw some answer using getURL(), but I am not sure how to achieve it. Can anyone guide me on how to do this?