Errors, Mistakes and Help

4/9/98


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Table of Contents

Errors, Mistakes and Help

Errors vs. Mistakes

Two Kinds of Errors

Handling User Errors

Handling Exceptions

When to Validate

Modal Error Dialogs

Indicating Invalid Data 1

Error Callouts

Indicating Invalid Data 2

Error Messages

Validation Examples

Easing the Pain of Mistakes

Confirmation Dialogs

Alternatives to Confirmation

Undo

Help

Author: Preferred Customer

Email: amsterdam@cs.nyu.edu