What the heck is a text variable, anyway? It’s copy that you can add anywhere in your document—but it varies depending on the context. For instance, you could set up your document to automatically insert the current date in a header. Or if you need to send readers to the last page, a text variable will automatically update the page number reference if you add or delete pages later.
Now think how useful text variables could be as navigational tools (i.e., running heads) in a nonfiction book. They can make the current chapter number and chapter title appear—presto!—on verso pages and the most recent internal heading appear on recto pages. And that’s exactly what I’m going to demonstrate in this article. Adobe’s official user guide instructions on the topic of text variables are a bit sketchy, so I’ve developed a detailed lesson for you. [Read more…]