Execute Multiple

In some cases we need to repeat the same operation. It may be creating a collection of records or updating a collection or records. We are good to do those via available CRUD operations of the Organization Service.

However if we do a collection within a loop, we should understand we repeat the same operation that result number of server calls which is not sufficient. Particularly, if you need to do this within a synchronous process it important to complete quickly rather keeping the user waiting.

In such situations, we would do execute multiple operations. Lets check the code snippet.

var executeMultipleRequest = new ExecuteMultipleRequest
{
    Settings = new ExecuteMultipleSettings { ContinueOnError = true, ReturnResponses = false },
    Requests = new OrganizationRequestCollection()
};

for (int i = 0; i < 5; i++)
{
    var paymentevaluation = new Entity("contact")
    {
        ["firstname"] = $"Test First Name {i}",
        ["lastname"] = $"Test Last Name {i}",
    };

    executeMultipleRequest.Requests.Add(new CreateRequest { Target = paymentevaluation });
}

var data = (ExecuteMultipleResponse)service.Execute(executeMultipleRequest);

foreach (var response in data.Responses)
{
    Console.WriteLine($"{response.RequestIndex}: {response.Fault}..");
}

Notice that we add all the entities to be created and execute once in this code. This is significantly faster than going through a loop.

Notes

> Keep in mind, maximum number of requests can be added to a execution is 1000.

> This also had a limitation of 2 concurrent operations, but now its removed.