Plugin Code Basic Templet and Steps – #1

Here we are populating fullname based on First Name and Last Name..

Rescource: https://learn.microsoft.com/en-us/power-apps/developer/data-platform/tutorial-write-plug-in

1) create class library
2) remane the plugin file name
3)copy namespaces (add this dll in references) and
class syntax from microsoft learn replace FollowupPlugin —> your plugin name
4)Add microsoft.sdx.dll reference in vs code ..where you downloaded in you laptop path

///— after comeplting code .. we need click on project then properites then click signing select checkbox sign
/// … click on new untick protect my key and enter keyfilename then save it
// build your code.. then go to file path open contaning folder..bin..debug..here you can see dll file after build
// copy that dll file path
// open plugin register tool and then click register .. register new assembly… paste the dll path.. click register selected plugins
//you can see your plugin now..click on that and then register new step
// in message add events … create..update ( based on requirement )
// in primary entity.. enter eniity that you wanted to trigger
// secondary entity is none
// in Filterting attribites… we can add specific fileds that we need to trigger ( helpul in update scenario )
// Select PreOperation.. click register new step

//This is original code for reference

using System;
using Microsoft.Xrm.Sdk;

namespace plugin1populatefullName
{
    public class PopulateFullName : IPlugin
    {
        public void Execute(IServiceProvider serviceProvider)
        {
            // Obtain the tracing service
            ITracingService tracingService =
            (ITracingService)serviceProvider.GetService(typeof(ITracingService));

            // Obtain the execution context from the service provider.  
            IPluginExecutionContext context = (IPluginExecutionContext)
                serviceProvider.GetService(typeof(IPluginExecutionContext));

            // The InputParameters collection contains all the data passed in the message request.  
            if (context.InputParameters.Contains("Target") &&
                context.InputParameters["Target"] is Entity)
            {
                // Obtain the target entity from the input parameters.  --- Here in this object user entered data is saved
                Entity sourceRecordInfo = (Entity)context.InputParameters["Target"];

                // Obtain the IOrganizationService instance which you will need for  
                // web service calls.  
                IOrganizationServiceFactory serviceFactory =
                    (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
                IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

                try
                {
                    string firstName = " ";
                    string lastName = " ";
                    // Plug-in business logic goes here.  //pass scheme name here
                    //----get syntax for plugin --single line filed
                    if (sourceRecordInfo.Contains("sdc_firstname") && sourceRecordInfo["sdc_firstname"] != null)
                    {
                        firstName = (string)sourceRecordInfo["sdc_firstname"];
                    }
                    //----get syntax for plugin --single line filed
                    if (sourceRecordInfo.Contains("sdc_lastname") && sourceRecordInfo["sdc_lastname"] != null)
                    {
                        lastName = (string)sourceRecordInfo["sdc_lastname"];
                    }
                    string fullname = firstName + " " + lastName;

                    //--set syntax for plugin --single line of syntax
                    sourceRecordInfo["crm_fullname"] = fullname;

                }

                catch (Exception ex)
                {
                    //--add plugin class name here
                    tracingService.Trace("PopulateFullName: {0}", ex.ToString());
                    throw;
                }
            }
        }
    }
}