Update Dynamic Entity Record Example

public static bool UpdateDynamicEntity(ICrmService Service, DynamicEntity entityName)

{

try

{

    // Create the update target.

    TargetUpdateDynamic updateDynamic = new TargetUpdateDynamic(); 

    // Set the properties of the target.

    updateDynamic.Entity = entityName; 

    //   Create the update request object.

    UpdateRequest update = new UpdateRequest(); 

    //   Set request properties.

    update.Target = updateDynamic; 

    //   Execute the request.

    UpdateResponse updated = (UpdateResponse)Service.Execute(update);

    return true;

}

catch (System.Web.Services.Protocols.SoapException ex)

{                

    return false;

}

catch (Exception ex)

{                

    return false;

}

}