Liferay Auto-Text-Field Example

<%@page import="javax.portlet.ActionRequest"%>
<%@page import="javax.portlet.PortletURL"%>
<%@page import="java.util.ArrayList"%>
<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %>
<%@ taglib uri="http://liferay.com/tld/aui" prefix = "aui"%>


<%
 PortletURL portalURL = renderResponse.createActionURL();
 portalURL.setParameter(ActionRequest.ACTION_NAME, " getAutoFieldsData");
%>

<aui:form name="fm" method="POST" action="<%=portalURL.toString()%>" >


<div id="phone-fields">
    <div class="lfr-form-row lfr-form-row-inline">
      <div class="row-fields" style="display:flex;">
        <aui:input type="text" label="" name="phonesIndexes" id="phonesIndexes" helpMessage="Enter News Event Info " value="" >
<aui:validator name="required"/>
</aui:input>
      </div>
    </div>
  </div>
</aui:form>

<aui:script>

AUI().use('liferay-auto-fields',function(A) {
 new Liferay.AutoFields(
       {
           contentBox: '#phone-fields',
           fieldIndexes: '<portlet:namespace />phonesIndexes'
       }
   ).render();
   });
</aui:script>

#Action Phase :
================
 public void getAutoFieldsData(ActionRequest actionRequest,ActionResponse response)
                                    throws Exception {
                     
String phonesIndexesString = actionRequest.getParameter("phonesIndexes");
System.out.println("=============phonesIndexesString=="+phonesIndexesString);
int[] phonesIndexes = StringUtil.split(phonesIndexesString, 0);
for (int phonesIndex : phonesIndexes) {
String number = ParamUtil.getString(actionRequest, "phoneNumber" + phonesIndex);
System.out.println("=============phoneNumber=="+number);
int typeId = ParamUtil.getInteger(actionRequest, "phoneTypeId" + phonesIndex);
System.out.println("=============typeId=="+typeId);
}
}