# {{Functions}} in Roam ![rw-book-cover](https://readwise-assets.s3.amazonaws.com/static/images/article1.be68295a7e40.png) URL:: https://roamhacks.com/functions-roam/ Author:: roamhacks.com ## Highlights > {{iframe: }} > Allows you to embed a website into your Roam page. You can navigate that website just as normal ([View Highlight](https://instapaper.com/read/1367063622/14807996)) > {{orphans}} > Provide a list of “orphaned” blocks that can’t be found on any page, because their parent block was deleted. Best to review this list every now and again, and either move or delete the blocks. ([View Highlight](https://instapaper.com/read/1367063622/14807997)) > {{attr-table: }} > See Roam attributes for a full explanation, but essentially this builds tables of attributes that refer to their parent block. In the case below, the attributes Size::, Colour::, and Shape:: refer to Alice and Bob. Currently of limited use, but perhaps will improve when tables get sort and filter capabilities. ([View Highlight](https://instapaper.com/read/1367063622/14808008)) --- Title: {{Functions}} in Roam Author: roamhacks.com Tags: readwise, articles date: 2024-01-30 --- # {{Functions}} in Roam ![rw-book-cover](https://readwise-assets.s3.amazonaws.com/static/images/article1.be68295a7e40.png) URL:: https://roamhacks.com/functions-roam/ Author:: roamhacks.com ## AI-Generated Summary None ## Highlights > {{iframe: }} > Allows you to embed a website into your Roam page. You can navigate that website just as normal ([View Highlight](https://instapaper.com/read/1367063622/14807996)) > {{orphans}} > Provide a list of “orphaned” blocks that can’t be found on any page, because their parent block was deleted. Best to review this list every now and again, and either move or delete the blocks. ([View Highlight](https://instapaper.com/read/1367063622/14807997)) > {{attr-table: }} > See Roam attributes for a full explanation, but essentially this builds tables of attributes that refer to their parent block. In the case below, the attributes Size::, Colour::, and Shape:: refer to Alice and Bob. Currently of limited use, but perhaps will improve when tables get sort and filter capabilities. ([View Highlight](https://instapaper.com/read/1367063622/14808008))