Usually, people feel better when they are in control, but having too much freedom might get the user into trouble and will often cause them to waste time. Wizards thus often have some branching logic behind the scenes, but the perceived user experience is that of a linear flow: one screen after another, and all the user has to do is to click “next.” (Or “back,” or “cancel,” but mainly the user keeps moving forward.)Ī classic dilemma in user interface design is whether to allocate control to the user or to the computer. One wizard page typically corresponds to a single step in a multistep process.Īs the user enters information, the system computes the appropriate path for that user and routes her accordingly. Wizards usually involve multiple pages and are often (but not obligatorily) displayed in modal windows.
The wizard is a minapplication that takes the user through a sequence of forms.ĭefinition: A wizard is a step-by-step process that allows users to input information in a prescribed order and in which subsequent steps may depend on information entered in previous ones. The electronic form is a direct descendant of the paper form: a page with empty fields that the user needs to fill in. When it comes to inputting data, the two most common patterns used on the web and in applications are forms and wizards.
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