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Data Validation Feedback

Computer Science · Class 12

Error messages should explain the allowed value so correction is possible without weakening the rule.

Data validation feedback
validation
feedback
worked application
Data validation feedback: Error messages should explain the allowed value so correction is possible without weakening the rule
validation: Error messages should explain the allowed value so correction is possible without weakening the rule
feedback: Error messages should explain the allowed value so correction is possible without weakening the rule
CONCEPT — What it means: Error messages should explain the allowed value so correction is possible without weakening the rule

IPO model — Data Validation Feedback — original sketch for this lesson (not copied from a textbook).