using System; using Microsoft.Xrm.Sdk; namespace MyDynamicsPlugins { public class CreateContactPlugin : IPlugin { public void Execute(IServiceProvider serviceProvider) { // Obtain the tracing service ITracingService tracingService = (ITracingService)serviceProvider.GetService(typeof(ITracingService)); // Obtain the plugin execution context IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext)); // Obtain the organization service reference IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory)); IOrganizationService orgService = serviceFactory.CreateOrganizationService(context.UserId); try { tracingService.Trace("CreateContactPlugin: Execution started..."); // Check if the plugin is triggered by 'Create' message if (context.MessageName == "Create" && context.InputParameters.Contains("Target")) { // 'Target' is the entity to be created Entity entity = (Entity)context.InputParameters["Target"]; // Make sure it's a Contact entity if (entity.LogicalName == "contact") { // Implement your custom logic here tracingService.Trace("CreateContactPlugin: Processing contact creation."); // Example: Check if 'description' field is empty if (!entity.Contains("description") || string.IsNullOrWhiteSpace(entity["description"].ToString())) { entity["description"] = "Auto-filled description by plugin"; tracingService.Trace("CreateContactPlugin: Description field auto-filled."); } } } tracingService.Trace("CreateContactPlugin: Execution completed successfully."); } catch (Exception ex) { // Trace the error tracingService.Trace("CreateContactPlugin: {0}", ex.ToString()); // Raise an exception so it appears in the user interface or logs throw new InvalidPluginExecutionException("An error occurred in the CreateContactPlugin.", ex); } } } }