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PDII · Question #348
PDII Question #348: Real Exam Question with Answer & Explanation
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Question
A developer created a Lightning web component that uses a lightning-record-edit-form to collect information about Leads. Users complain that they only see one error message at a time about their input when trying to save a Lead record. What is the recommended approach to perform validations on more than one field, and display multiple error messages simultaneously with minimal JavaScript intervention?
Options
- AExternal JavaScript library
- BApex trigger
- CValidation rules
- DTry/catch/finally block
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