ListInput
Repeatable list of input components that can be dynamically added or removed.
Examples
Basic Usage
This example runs a form with a single page containing the widget
Example Code
from abstra.forms import ListInput, NumberInput, TextInput, run
item_template = [
TextInput("Item Name", key="item_name"),
NumberInput("Item Quantity", key="item_quantity"),
]
# Create a page with the widget
example_page = [ListInput(key="my-list", template=item_template, min=2)]
# Run the form
result = run([example_page])
# Print the result
print(result)
Parameters
| Name | Description | Type | Default |
|---|---|---|---|
| key (required) | Identifier for the widget. | str | None |
| template (required) | Template or function that returns a template for each list item. | Union[Template, TemplateFunction] | None |
| min | Minimum number of items required. | int | 0 |
| max | Maximum number of items allowed. | int | None |
| hint | Help text displayed below the input. | str | None |
| add_button_text | Text displayed on the button to add a new item. | str | '+' |
| full_width | Whether the input should take up the full width of its container. | bool | False |
| required | Whether at least one item is required. | bool | True |
| disabled | Whether the input is non-interactive. | bool | False |
| errors | Pre-defined validation error messages to display. | Union[List[str], str] | None |