Dropdown
The Dropdown element lets users choose one or more values from a predefined list of options.
Every element has a Component ID.
Value
| Property | Description |
|---|---|
| Allow multiple selections | Let users choose more than one option |
| Options | The list of choices — see Options below |
Plus the shared Value controls Readonly and Clearable, and a Default value chosen from the options.
Options
Options are built in the option editor. Each has:
| Field | Description |
|---|---|
| Label | The text shown to the user |
| Reference key | A unique identifier (letters, numbers, underscores) — this is what rules match on |
| Value type | Text, Number, or True / false |
| Submission value | The value submitted when chosen — leave blank to submit the key |
TIP
Rules target an option's key; submissions use its value, falling back to the key when no value is set.
Appearance
Shows the shared Label group and the shared Appearance controls: Background color, Input text color, Dense, and Border & Shape.
Layout
Column width, margins, and padding work the same as every element — see Common Properties › Layout.
Rules
Conditional visibility and validation.
See also: Elements overview · Common Properties