CommandButton Onclick inside tab always takes me to first tab Primefaces - primefaces

Question

Below is my code. Here the CommandButton action is not working and always moving the first
tab.
<h:head>
<title>Alert Input</title>
</h:head>
<h:body>
<h1 style="margin: auto;text-align: center">Fraud Alert Admin Page</h1>
<p:separator style="height:5px;background-color:black;"/>
<p:tabView id="tabs">
<p:tab id="alertInput" title="Enter Alert">
<h:form>
<p:growl id="submitMessage" showDetail="true" sticky="true"/>
<p:panel id="alertPanel">
<p:panelGrid columns="2" style="margin-bottom:10px">
<p:outputLabel for="sevLevel" value="Sev:" />
<p:selectOneMenu id="sevLevel" required="true" value="#{alertInputBean.alertSev}">
<f:selectItem itemLabel="Informational" itemValue="1"/>
<f:selectItem itemLabel="Warning" itemValue="2"/>
<f:selectItem itemLabel="Urgent" itemValue="3"/>
<f:selectItem itemLabel="Severe" itemValue="4"/>
</p:selectOneMenu>
<p:outputLabel for="alertName" value="Alert Name:"/>
<p:inputText id="alertName" required="true" label="Alert Name" value="#{alertInputBean.alertName}"/>
<p:outputLabel for="alertDescription" value="Alert Description:"/>
<p:inputText id="alertDescription" required="true" label="Description" value="#{alertInputBean.alertDesc}"/>
</p:panelGrid>
<p:toolbar>
<f:facet name="left">
<p:commandButton value="submit" actionListener="#{alertInputBean.submitAlert()}"
update="submitMessage" ajax="false">
</p:commandButton>
</f:facet>
<f:facet name="right">
<h:commandButton value="Reset">
<p:ajax update="alertPanel" resetValues="true"/>
</h:commandButton>
</f:facet>
</p:toolbar>
</p:panel>
</h:form>
</p:tab>
<p:tab id="alertExisting" title="Current Alerts">
<h:form id="form">
<p:dataTable id="allAlerts" var="alerts"
value="#{alertInputBean.retrieveAllAlerts()}"
emptyMessage="No alerts found with the given criteria."
selection="#{alertInputBean.selectedAlerts}"
rowKey="#{alerts.alertName}" scrollable="true" scrollHeight="250">
<f:facet name="header">
Current Alerts
</f:facet>
<p:column selectionMode="multiple" style="width:16px;text-align:center"/>
<p:column headerText="Alert Severity">
<h:outputText value="#{alerts.sev}"/>
</p:column>
<p:column headerText="Alert Name">
<h:outputText value="#{alerts.alertName}"/>
</p:column>
<p:column headerText="Alert Description">
<h:outputText value="#{alerts.descrption}"/>
</p:column>
<p:column headerText="Creation Date">
<h:outputText value="#{alerts.createDate}"/>
</p:column>
<p:column headerText="Modify Date">
<h:outputText value="#{alerts.modifyDate}"/>
</p:column>
<p:column headerText="Enabled">
<h:outputText value="#{alerts.enabled}"/>
</p:column>
<f:facet name="footer">
<p:commandButton process="#this" value="Update" icon="ui-icon-search"
update=":tabs:form:multiAlertUpdate" onclick="PF('multiAlertDialog')show()"/>
</f:facet>
</p:dataTable>
<p:dialog header="Update Selected" widgetVar="multiAlertDialog" modal="true" showEffect="fade" hideEffect="fade" resizable="false" width="200">
<p:outputPanel id="multiAlertUpdate" style="text-align: center">
<ui:repeat value="#{alertInputBean.selectedAlerts}" var="sAlerts">
<p:outputLabel value="#{sAlerts.sev}-#{sAlerts.alertName}" style="display: block"/>
</ui:repeat>
</p:outputPanel>
</p:dialog>
</h:form>
</p:tab>
</p:tabView>
</h:body>
Below is the XHTML
I have the above code. The problem is whenever I click on the commandbutton I am redirected to the first tab. Intended onClick is not at all working.

Answer 1

First Command Button
It happens because you have defined the ajax attribute as false, and you are trying to call a method with actionListener which uses an ajax call.
Set ajax=true or just delete it (the default is true), and your page may work
If you don't want ajax behavior, use action instead of actionListener
Last Command Button
If the problem is in the last command button (please be more clear in the next time), you just have to define type=button, so it will work as a simple button.
<p:commandButton type="button" process="#this" value="Update" icon="ui-icon-search"
update=":tabs:form:multiAlertUpdate" onclick="PF('multiAlertDialog')show()"/>