Additional Form Features
Get more from your forms with merge tags, querystrings, validation, and styling.
Category Topics
Merge Tags
Merge tags are a feature of Ninja Forms that allows data to be pulled from different sources within WordPress and…
Querystrings
Querystring format and usage Format A querystring is a string of data that's tacked onto the end of a url.…
Unique Field Validation
Unique Field Validation can be found in any form by opening that form and navigating to Advanced > Restrictions >…
Styling Your Forms
Ninja Forms creates the absolute best-looking forms for your website, but there are still times when your forms don't look exactly…