Syncfusion angular kanban

Implementing Syncfusion Angular Kanban

When to Use This Skill

The Syncfusion Angular Kanban component is essential when you need to:

• Visualize workflows - Display task stages (To Do → In Progress → Testing → Done)
• Enable task management - Allow users to organize and track work across multiple columns
• Implement drag-and-drop - Let users move cards between columns to change task status
• Group tasks - Use swimlanes to organize cards by owner, priority, or category
• Set constraints - Enforce WIP (Work In Progress) limits with min/max card counts
• Customize appearance - Apply templates, themes, and custom styling to cards and columns
• Handle events - Listen to card clicks, drag operations, and state changes
• Persist state - Save board configuration and card positions

Component Overview

The Kanban board is a visual workflow management tool built with:

• Cards - Represent individual tasks (mapped to dataSource via cardSettings)
• Columns - Define workflow stages (mapped using keyField and column configuration)
• Swimlanes - Group cards by category (employee, priority, etc.)
• Drag-and-drop - Enabled by default (allowDragAndDrop: true)
• Data Binding - Supports local arrays and remote DataManager
• Templates - Customize card, column header, swimlane header, and tooltip rendering
• Responsive - Adapts layout to desktop and mobile devices
• Themes - Five built-in themes: Material, Bootstrap 3, Bootstrap 4, Fabric, High Contrast

Key Features

✓ Multi-column workflow with customizable headers
✓ Smooth drag-and-drop between columns and within columns
✓ Swimlane grouping by any data field
✓ WIP validation (min/max card counts per column/swimlane)
✓ Templates for cards, columns, swimlanes, dialogs, and tooltips
✓ Local & remote data binding with DataManager integration
✓ Keyboard navigation and full accessibility support
✓ Events for user interactions (click, drag, selection, dialog open/close)
✓ Methods for programmatic control (add/delete cards, show/hide columns)
✓ Multiple selection modes (single or multiple card selection)
✓ Stacked headers for grouping related columns
✓ Built-in themes with CSS customization support

Documentation and Navigation Guide

Getting Started

📄 Read: references/getting-started.md

• Installation and npm package setup
• Angular module imports and configuration
• CSS imports and theme registration
• Basic Kanban initialization with minimal example
• First running board with sample data

Core Structure: Columns and Swimlanes

📄 Read: references/columns-and-swimlanes.md

• Column configuration with keyField mapping
• Single-key vs. multi-key column mapping
• Column headers and stacked headers
• Swimlane grouping by field
• Dynamic column add/remove/show/hide

Cards and Data Binding

📄 Read: references/cards-and-data-binding.md

• Card structure: header field, content field, grabber field
• Card templates and custom rendering
• Local array data binding
• Remote data binding with DataManager
• OData v4 support
• Card selection modes (single/multiple)

Drag-and-Drop and Interaction

📄 Read: references/drag-and-drop.md

• Drag-and-drop functionality (enabled by default)
• Card movement between columns
• Reordering within columns
• transitionColumns to control valid transitions
• Drag events (beforeDragStart, dragStart, dragStop)
• WIP limits: enforcing min/max card counts
• Keyboard navigation support

Features and Customization

📄 Read: references/features-and-customization.md

• Sorting, filtering, and searching cards
• Validation rules and dialogs
• Responsive mode for mobile
• Custom dialog templates
• Tooltip templates and configuration
• Priority indicators and color grabbers
• Column toggling and collapsing

Properties Reference

📄 Read: references/properties.md

• Core properties: allowDragAndDrop, allowKeyboard, allowSelection
• Card configuration: cardSettings (headerField, contentField, template, etc.)
• Column setup: columns array with ColumnsModel
• Swimlane configuration: swimlaneSettings
• Dialog and tooltip templates
• WIP limits: minCount, maxCount per column
• Responsive breakpoints and heights

Methods Reference

📄 Read: references/methods.md

• Card operations: addCard(), deleteCard(), updateCard(), getSelectedCards()
• Column operations: addColumn(), removeColumn(), hideColumn(), showColumn()
• Board operations: refresh(), getCardCount()
• Swimlane operations: getSwimlaneData()
• Dialog control: openDialog(), closeDialog()
• Search/Filter: search(), filter(), sortBy()

Events Reference

📄 Read: references/events.md

• Action events: actionBegin, actionComplete, actionFailure
• Card events: cardClick, cardDoubleClick, cardSelection
• Drag events: dragStart, dragStop, beforeDragStart
• Dialog events: dialogOpen, dialogClose
• Column/swimlane events: columnClick, swimlaneClick
• Event argument types and data structures

Data Persistence and State

📄 Read: references/data-persistence.md

• Local storage persistence for board state
• Saving card positions and column state
• ObservableCollection integration
• State restoration after page reload
• Manual state save/restore patterns

Styling, Themes, and Appearance

📄 Read: references/styling-and-theming.md

• Built-in themes (Material, Bootstrap 3/4, Fabric, High Contrast)
• CSS variable customization
• Card and column custom styling
• Dark mode support
• RTL (right-to-left) language support
• Theme Studio integration

Accessibility and Internationalization

📄 Read: references/accessibility-and-localization.md

• WCAG compliance and keyboard navigation
• ARIA attributes for screen readers
• Focus management and keyboard shortcuts
• Internationalization (i18n) setup
• Multi-language support
• Locale data configuration

Migration and Best Practices

📄 Read: references/migration-and-best-practices.md

• EJ1 to EJ2 migration guide
• Performance optimization strategies
• Virtual scrolling for large datasets
• Common patterns and code examples
• Troubleshooting common issues
• FAQ and gotchas

Quick Start Example

1. Install Package

npm install @syncfusion/ej2-angular-kanban

2. Import and Setup Component

import { Component } from '@angular/core';
import { KanbanModule } from '@syncfusion/ej2-angular-kanban';
import { CardSettingsModel } from '@syncfusion/ej2-angular-kanban';

@Component({
  selector: 'app-kanban-board',
  standalone: true,
  imports: [KanbanModule],
  template: `
    <ejs-kanban 
      keyField="Status" 
      [dataSource]="data"
      [cardSettings]="cardSettings">
      <e-columns>
        <e-column headerText="To Do" keyField="Open"></e-column>
        <e-column headerText="In Progress" keyField="InProgress"></e-column>
        <e-column headerText="Testing" keyField="Testing"></e-column>
        <e-column headerText="Done" keyField="Close"></e-column>
      </e-columns>
    </ejs-kanban>
  `
})
export class KanbanBoardComponent {
  data = [
    { Id: 1, Status: 'Open', Summary: 'Analyze the new requirements gathered from the customer.', Type: 'Epic' },
    { Id: 2, Status: 'InProgress', Summary: 'Improve application performance', Type: 'Epic' },
    { Id: 3, Status: 'Testing', Summary: 'Fix the issues reported in the IE browser', Type: 'Bug' },
    { Id: 4, Status: 'Close', Summary: 'Fix the issue reported by the customer.', Type: 'Bug' }
  ];

  cardSettings: CardSettingsModel = {
    headerField: 'Id',
    contentField: 'Summary'
  };
}

3. Add Styles

@import '../node_modules/@syncfusion/ej2-base/styles/material3.css';
@import '../node_modules/@syncfusion/ej2-kanban/styles/material3.css';

Common Patterns

Pattern 1: Enable Swimlanes by Owner

Group cards by assigned team member:

swimlaneSettings: { keyField: 'Assignee' }

Pattern 2: Enforce WIP Limits

Set min/max cards per column:

columns: [
  { headerText: 'To Do', keyField: 'Open', minCount: 1, maxCount: 5 },
  { headerText: 'In Progress', keyField: 'InProgress', minCount: 0, maxCount: 3 }
]

Pattern 3: Handle Card Click Events

Listen to card interactions:

onCardClick(args: CardClickEventArgs): void {
  console.log('Card clicked:', args.data);
}

Pattern 4: Programmatically Add Cards

Use the method API:

@ViewChild('kanban') kanban: KanbanComponent;

addNewCard(): void {
  this.kanban.addCard({
    Id: 5,
    Status: 'Open',
    Summary: 'New task'
  });
}

Key Props Reference

Prop	Type	Purpose
keyField	string	Maps cards to columns based on field value
dataSource	Object[] | DataManager	Array or DataManager instance with card data
cardSettings	CardSettingsModel	Header, content, and template field mappings
columns	ColumnsModel[]	Column definitions with headers and key fields
swimlaneSettings	SwimlaneSettingsModel	Swimlane grouping by field
allowDragAndDrop	boolean	Enable card drag-and-drop (default: true)
allowKeyboard	boolean	Enable keyboard navigation (default: true)
allowSelection	boolean	Allow card selection
selectionType	'Single' | 'Multiple'	Selection mode
height	string	Board height
width	string	Board width

Common Use Cases

1. Project Management - Track tasks from backlog to completion
2. Bug Tracking - Organize issues by status (Open, In Progress, Testing, Closed)
3. Customer Support - Manage tickets through resolution pipeline
4. Agile Sprint Board - Display user stories across sprint stages
5. Sales Pipeline - Track leads from prospect to customer
6. Content Workflow - Manage articles from draft to published
7. Recruitment - Organize candidates through hiring stages
8. DevOps Pipeline - Track deployments across environments

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Next Steps: Choose a reference file from the navigation guide above based on your immediate need, or start with Getting Started to set up your first Kanban board.