Show an Admin field only when it is relevant

This generated recipe is review-ready source material. Use it from the runtime where it appears in the sidebar and search results.

Use a serializable Admin condition to reveal a field from the editor's current form values.

Use this when

• show a field conditionally
• hide irrelevant form fields
• show discount only with a coupon
• make the admin form react to another field

Dyrected concepts

admin.condition, Jexl, conditional fields

Additional packages: No additional packages.

Decisions and cautions

Use this recipe only when its runtime matches the project you are documenting or building. Cloud recipes must stay inside the managed content backend boundary. Self-hosted recipes may use the server runtime, database, hooks, and infrastructure you control.

Complete recipe

This is the canonical source compiled and behavior-tested by @dyrected/knowledge.

import { defineCollection, defineNumberField, defineTextField } from "@dyrected/core";

export const Orders = defineCollection({
  slug: "orders",
  fields: [
    defineTextField({ name: "couponCode", label: "Coupon code" }),
    defineNumberField({
      name: "discountPercent",
      label: "Discount percentage",
      admin: { condition: "couponCode != null && couponCode != ''" },
    }),
  ],
});