To bring back your data, just look for the little Lazarus symbol in the top-right corner of whatever field or box you were typing in. Click it, then choose the text you want to recover. Presto!

Building data entry forms and reports for MySQL involves using HTML and a Web programming language such as PHP to create the front-end forms and reports, and using a database connection technology ...

Fortunately, there’s a simple, effective “do over” in the form of Lazarus, a browser add-on that makes it easy to recover lost form data. It’s available for Chrome, Firefox, and Safari.