Choose the exact major version matching your project's NuGet package or library version.
// Registering Syncfusion license key ej.base.registerLicense('YOUR_LICENSE_KEY_HERE'); Use code with caution. 4. Troubleshooting: Syncfusion License Key Upd
Follow these steps on the Syncfusion Dashboard to fetch your upgraded credentials:
To ensure smooth usage of Syncfusion products, follow these best practices for managing license keys: syncfusion generate license key upd
registerLicense('YOUR_LICENSE_KEY_HERE');
How to Generate and Update Syncfusion License Keys: A Complete Guide
: Click Get License Key to generate your unique string. 2. Generating Keys for Older Versions (v30.x.x and earlier) Choose the exact major version matching your project's
Starting with version 31.1.17, Syncfusion introduced a new licensing model that simplifies key management. Syncfusion Edition-Based Keys : Keys are now generated for specific
protected void Application_Start()
// Program.cs or App.xaml.cs using Syncfusion.Licensing; public class Program public static void Main(string[] args) // Register your Syncfusion license key here SyncfusionLicenseProvider.RegisterLicense("YOUR_GENERATED_LICENSE_KEY_HERE"); // The rest of your application startup logic } Use code with caution. JavaScript / TypeScript Frameworks (React, Angular, Vue) Syncfusion Edition-Based Keys : Keys are now generated
Register in Program.cs or Startup.cs before app.Run() :
For desktop applications, register the license key in the application constructor or the Main entry point method.
For cross-platform mobile apps, register the license key in the application startup class. ** .NET MAUI ( MauiProgram.cs ):**