/// <summary>
        /// Gets the joint client candidates.
        /// </summary>
        private void GetJointClientCandidates(Guid clientId, bool isMember)
        {
            //Clear previous items
            _chklstClientAssociates.Items.Clear();
            ClientServiceClient clientService = null;
            try
            {
                CollectionRequest collectionRequest = new CollectionRequest();
                JointClientCandidateSearchCriteria criteria = new JointClientCandidateSearchCriteria();
                criteria.ClientId = clientId;
                criteria.IsMember = isMember;
                clientService = new ClientServiceClient();
                JointClientCandidateSearchReturnValue returnValue = clientService.JointClientCandidateSearch(_logonSettings.LogonId,
                                            collectionRequest, criteria);

                if (returnValue.Success)
                {
                    foreach (JointClientCandidateSearchItem jointClientCandidate in returnValue.JointClientCandidates.Rows)
                    {
                        ListItem item = new ListItem();
                        item.Text = jointClientCandidate.Name;
                        item.Value = jointClientCandidate.Tag;
                        _chklstClientAssociates.Items.Add(item);
                    }
                }
                else
                {
                    throw new Exception(returnValue.Message);
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                if (clientService != null)
                {
                    if (clientService.State != System.ServiceModel.CommunicationState.Faulted)
                        clientService.Close();
                }
            }
        }