The user wants to check how changes in form fields affect an end result as quickly as possible.
Let users preview consequences of an action before committing to it.
Update a preview of what modifying a form will result in throughout the entire interaction with the form. Instead of waiting for the user to submit the form, the changes are shown immediately in a preview. Each user event of significance results in a browser-side processing.
Previews make it easier for users to decide whether or not to commit to a change and thus invite safe exploration and playful creativity. Show feedback immediately in live previews to further spark fun, play, and exploration.
The result is increased interactivity. The user does not need to wait for page reload on a form submit to find out whether data was inputted correctly into the form. The feedback is immediate.
This and others patterns are available and ready to use in this massive Wireframe Bundle. Suitable for a wide variety of projects: Website and landing pages, Ecommerce, Dashboard, Flowchart and iOS.