syncfusion-blazor-dropdown-tree
Implementing Syncfusion Blazor Dropdown Tree Component
The Blazor Dropdown Tree component is a hierarchical data selection control that displays tree-structured data in a dropdown popup. It supports local and remote data binding, single and multi-selection modes, checkboxes, filtering, custom templates, and comprehensive event handling.
When to Use This Skill
- Display hierarchical data in a compact dropdown format
- Single selection: Allow users to select one item from a tree structure (default mode)
- Multi-selection: Enable selection of multiple tree nodes using CTRL+SHIFT shortcuts
- Checkbox selection: Provide checkbox-based multi-selection with dependent state management
- Filter tree data: Implement search functionality to filter nodes by text
- Remote data sources: Bind to OData, OData V4, Web API, or custom service endpoints
- Custom templates: Personalize item display, selected value display, and popup header
- Handle events: Respond to lifecycle events, selection changes, popup actions
- Form validation: Integrate with form validation frameworks
- Styling and appearance: Apply CSS classes, disabled states, and theme customization
Documentation and Navigation Guide
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