"customerConverter" effect="fade" var="customer"
									style="width:172px" filter="true" filterMatchMode="startsWith">
									<f:selectItems value="#{orderCreationBean.availableCustomers}"
										var="customer" itemLabel="#{customer.customerId}"
										itemValue="#{customer}" />
									<p:column>
										<h:outputText value="#{customer.customerId}" />
									</p:column>
									<p:column>
										<h:outputText value="#{customer.firstName}" />
									</p:column>
									<p:column>
				