Repeater

A list of nested field schemas — line items, speakers, “add another.”

Standalone

from almasix.orbit.forms import Form, Repeater, TextInput

form = Form.make("demo").schema([
        Repeater.make("links")
            .schema([
                TextInput.make("label").required(),
                TextInput.make("url").url().required(),
            ])
            .cloneable()
            .collapsible()
            .reorderable()
            .item_label(lambda index, **_: f"Link {index + 1}")
            .min_items(1)
            .max_items(5)
])

In a Resource

from almasix.orbit import Resource
from almasix.orbit.forms import Form, Repeater, TextInput

class PostResource(Resource):
    @classmethod
    def form(cls, form: Form) -> Form:
        return form.schema([
            Repeater.make("speakers").schema([
                TextInput.make("name").required(),
                TextInput.make("title"),
            ]),
        ])

Key methods

• .schema([...]) — nested fields / layouts
• .cloneable() / .collapsible() / .reorderable() — item action buttons
• .item_label(str | callable) — per-item header
• .min_items(n) / .max_items(n) — limits (data-min-items / data-max-items)
• Wire actions: addRepeaterItem, removeRepeaterItem, cloneRepeaterItem, moveRepeaterItem

Closures work on .label(), .helper_text(), .placeholder(), .visible(), .disabled(), and .required() — see Form closures.

Import nested fields from almasix.orbit.forms as usual.

Preview