GetChangedCurrencyKeyList

Description

Retrieves a list of changed currency key objects for the currencies that have been acted on during the specified interval. A currency has been acted on if it has been created, updated, or deleted. Entity change tracking must be enabled for this method to return valid results.

Parameters

Return Value:

Interfaces

• Dynamics GP

Examples

The following C# example retrieves the list of the changed currency key objects that have been acted on during the last week. A message box displays the number of each type of action that was performed.

** Legacy endpoint**

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using DynamicsGPWebServiceSample.DynamicsGPService;

namespace DynamicsGPWebServiceSample
{
    class Program
    {
        static void Main(string[] args)
        {
            Context context;
            CurrencyChangedKeyCriteria currencyCriteria;
            ChangedCurrencyKey[] changedCurrencyKeyObjects;
            BetweenRestrictionOfNullableOfDateTime restriction;

            // Create an instance of the service
            DynamicsGP wsDynamicsGP = new DynamicsGP();

            // Be sure the default credentials are used
            wsDynamicsGP.UseDefaultCredentials = true;

            // Create a context with which to call the service
            context = new Context();

            // Set up the context object
            context.OrganizationKey = null;

            // Create the restriction that defines the interval examined for changes
            // The following restriction includes the last week
            restriction = new BetweenRestrictionOfNullableOfDateTime();
            restriction.From = DateTime.Today.Date.AddDays(-7);
            restriction.To = DateTime.Today.Date.AddDays(1);

            // Create the criteria to return currency objects that changed
            currencyCriteria = new CurrencyChangedKeyCriteria();
            currencyCriteria.LastModifiedDate = restriction;

            // Retrieve the changed currency key objects
            changedCurrencyKeyObjects = wsDynamicsGP.GetChangedCurrencyKeyList(currencyCriteria, context);

            // Display the numbers for currencies that were acted on this week
            int created = 0;
            int updated = 0;
            int deleted = 0;

            foreach (ChangedCurrencyKey key in changedCurrencyKeyObjects)
            {
                if (key.Action == DataModificationAction.Created)
                    created++;

                if (key.Action == DataModificationAction.Updated)
                    updated++;

                if (key.Action == DataModificationAction.Deleted)
                    deleted++;
            }

            string message;
            message = "Currency changes: \n";
            message = message + "Created: " + created.ToString() + "\n";
            message = message + "Updated: " + updated.ToString() + "\n";
            message = message + "Deleted: " + deleted.ToString() + "\n";

            MessageBox.Show(message);
        }
    }
}

** Native endpoint **

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using System.Windows.Forms;
using DynamicsGPWebServiceSample.DynamicsGPService;

namespace DynamicsGPWebServiceSample
{
    class Program
    {
        static void Main(string[] args)
        {
            Context context;
            CurrencyChangedKeyCriteria currencyCriteria;
            ChangedCurrencyKey[] changedCurrencyKeyObjects;
            BetweenRestrictionOfNullableOfdateTime restriction;

            // Create an instance of the service
            DynamicsGPClient wsDynamicsGP = new DynamicsGPClient();

            // Create a context with which to call the service
            context = new Context();

            // Set up the context object
            context.OrganizationKey = null;

            // Create the restriction that defines the interval examined for changes
            // The following restriction includes the last week
            restriction = new BetweenRestrictionOfNullableOfdateTime();
            restriction.From = DateTime.Today.Date.AddDays(-7);
            restriction.To = DateTime.Today.Date.AddDays(1);

            // Create the criteria to return currency objects that changed
            currencyCriteria = new CurrencyChangedKeyCriteria();
            currencyCriteria.LastModifiedDate = restriction;

            // Retrieve the changed currency key objects
            changedCurrencyKeyObjects = wsDynamicsGP.GetChangedCurrencyKeyList(currencyCriteria, context);

            // Display the numbers for currencies that were acted on this week
            int created = 0;
            int updated = 0;
            int deleted = 0;

            foreach (ChangedCurrencyKey key in changedCurrencyKeyObjects)
            {
                if (key.Action == DataModificationAction.Created)
                    created++;

                if (key.Action == DataModificationAction.Updated)
                    updated++;

                if (key.Action == DataModificationAction.Deleted)
                    deleted++;
            }

            string message;
            message = "Currency changes: \n";
            message = message + "Created: " + created.ToString() + "\n";
            message = message + "Updated: " + updated.ToString() + "\n";
            message = message + "Deleted: " + deleted.ToString() + "\n";

            MessageBox.Show(message);

            // Close the service
            if(wsDynamicsGP.State != CommunicationState.Faulted)
            {
                wsDynamicsGP.Close();
            }
        }
    }
}