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Cascading Selection

docs/docs/en/interface-builder/fields/specific/cascade-select.md

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Cascading Selection

Introduction

The cascading selector is designed for association fields whose target collection is a tree table. It allows users to select data following the hierarchical structure of the tree collection and supports fuzzy search for quick filtering.

Usage Instructions

  • For to-one association, the cascading selector is single-select.

  • For to-many association, the cascading selector is multi-select.

Field Configuration Options

Title Field

The title field determines the label displayed for each option.

Supports quick search based on the title field

For more details, see:
Title Field

Data Scope

Controls the data scope of the tree list (if a child record matches the conditions, its parent record will also be included).

For more details, see:
Data Scope

More field components:
Field Components