Passar required-field logic
Quelle: https://developer.mozilla.org/en-US/docs/Learn/Forms/Form_validation
Validation logic that ensures certain fields are mandatory in data entry forms and must be completed before submission, with prompts or error messages when required fields are left empty.
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⚡ Current 2026
Passar Hub: Everything on the new Swiss customs system
Passar replaces E-dec and NCTS. Passar 1.0 (export) is live, Passar 2.0 (import) starts from Q2 2026. Roadmap, ePortal registration, deadlines and FAQ — all on one page.
Passar 1.0Passar 2.0 → Q2 2026Passar 3.0 → Q2 2027