syncfusion-aspnetcore-query-builder

Installation
SKILL.md

Implementing QueryBuilder in ASP.NET Core

The Syncfusion QueryBuilder is a UI component for creating and editing filter conditions visually. Users can define rules and groups, combine them with AND/OR connectors, and export them as JSON, SQL, or MongoDB queries — all using ASP.NET Core TagHelper syntax.

Navigation Guide

Getting Started

📄 Read: references/getting-started.md

  • NuGet package installation and TagHelper setup
  • CDN stylesheet and script references
  • Basic QueryBuilder with columns
  • Render with initial Rule (JSON)
  • EmployeeView model class example

Column Configuration

📄 Read: references/columns.md

  • Auto-generating columns from DataSource
  • Labels, field mapping, data types
  • Operators table (all supported types)
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Mar 31, 2026