<p:selectOneMenu style="width:40px" value="#{capacityFamilyBean.capacityFamily.bottleneck}">
                    <f:selectItems value="#{capacityFamilyBean.availableCapFamilyBottlenecks()}"/>
                </p:selectOneMenu>

                <p:inputText id="capacityFamilyName" binding="#{capacityFamilyName}" style="margin-left:20px" value="#{capacityFamilyBean.capacityFamily.name}">
                    <p:ajax event="change" update="newBundleButton"/>
                </p:inputText>

                <p:commandButton id="newBundleButton" icon="ui-icon-plus" disabled="#{empty capacityFamilyName.value}" value="${msgs.New}" oncomplete="PF('capacityFamilyDialog').show();"/>

<p:selectOneMenu value="#{capacityFamilyBean.capacityFamily.bottleneck}">
                        <f:selectItems value="#{capacityFamilyBean.availableCapFamilyBottlenecks()}" />
                    </p:selectOneMenu>

                    <p:inputText id="capacityFamilyName" style="margin-left:20px" value="#{capacityFamilyBean.capacityFamily.name}"/>