Shopify Liquid Not Contains. Bit of a newbie to liquid. Thanks to liquid backbone, you can use tags or filters in order to upload complex content on your front page.
You cannot change the order of operations using parentheses — parentheses are invalid characters in liquid and will prevent your tags from working. Liquid is the templating language that shopify uses to load dynamic content to the pages of online stores. The code for the categories filter is as follows.