Select single check box in the presence of multiple checkbox

<input type="checkbox"  name="adsearchPolitical" id="adsearchPolitical" onClick="unselectCheckbox(this);"/>

Political<br />

<input type="checkbox" name="adsearchSocial" id="adsearchSocial" onClick="unselectCheckbox(this);"/>

Social<br />

<input type="checkbox" name="adsearchEconomy" id="adsearchEconomy" onClick="unselectCheckbox(this);"/>

Economy<br />

<script>

function unselectCheckbox(objct)

{

var obj = objct.checked;//saving initial value

document.getElementById("adsearchPolitical").checked=false;

document.getElementById("adsearchSocial").checked=false;

document.getElementById("adsearchEconomy").checked=false;

if(obj==false)

objct.checked=false;

else

objct.checked=true;

}

</script>


NOTE:

if we take var obj = ojbct ;

then if we change the value object object and try to access the previous value of obj then its value already change bcz here obj act as pointer to objct.

That’s y I use

obj=objct.checked;

now this time obj will contains simple value either true or false.

Remove user from usergroup programmatically in liferay, delete user from user group in liferay

In this post I am describing how to remove a user from a user group.
If there is a group and a user is a member of a group then we can delete a member from that group.
In this example I am printing number of members in a group with member details, beside of each user details one delete link is there. If user click on it then javascript function will executes and then by using ajax call we are calling serveResource method and passing userid and groupid.

my jsp page

userremovegroup.jsp

<%@page import="com.liferay.portal.kernel.util.Validator"%>
<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>
<%@page import="com.liferay.portal.model.User"%>
<%@page import="com.liferay.portal.kernel.util.GetterUtil"%>
<%@page import="javax.portlet.PortletURL"%>
<%@ page import="javax.portlet.PortletSession" %>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %>
<%@ taglib uri="http://alloy.liferay.com/tld/aui" prefix="aui" %>
<portlet:defineObjects />
<liferay-theme:defineObjects />

<%@page import="com.liferay.portal.service.AddressLocalServiceUtil"%>
<portlet:resourceURL var='myInfo' id='myInfo' />

<aui:script>

   

   function deleteMemberFromGroupFunc(userId,groupId)

   {

    var myInfoUrl = "<%= myInfo.toString() %>";

var A = AUI();

   

    var io = A.io.request(myInfoUrl, {

method: 'GET',

dataType: "json",

data:

{

    userIdVal : userId,

    groupIdVal : groupId,

    groupMemberDeleteVal : "true"

},

on: {

success: function() 

{

location.reload();

},

failure: function() 

{

}

}

});

alert("uid: "+userId+"     gid: "+groupId)  ;  

   }

   

</aui:script>

<%

User userr = themeDisplay.getUser();
List<UserGroup> userUserGroups = UserGroupLocalServiceUtil.getUserUserGroups(userr.getUserId());
if(!userUserGroups.isEmpty())
{
Iterator userUserGroupItr = userUserGroups.iterator();
UserGroup userUserGroup = (UserGroup)userUserGroupItr.next();
long classPK = userUserGroup.getUserGroupId();
String className= UserGroup.class.getName();
List<Address> addressList= AddressLocalServiceUtil.getAddresses(themeDisplay.getCompanyId(), UserGroup.class.getName(), classPK);
Iterator addressListIterator = addressList.iterator();


while(addressListIterator.hasNext()){
 Address addressDetailList =(Address)addressListIterator.next();
 %>

 Street1:<%=addressDetailList.getStreet1()%><br />

 Street2:<%=addressDetailList.getStreet2()%><br />

 City:<%=addressDetailList.getCity()%><br /> 

 Zip:<%=addressDetailList.getZip()%><br />

 

 

 <%

}

List<User> userList=UserLocalServiceUtil.getUserGroupUsers(userUserGroup.getUserGroupId());

 Iterator userListIterator = userList.iterator();

 %>

<table class="table table-striped table-hover" >

<thead>

  <th>Name</th>

  <th>Email</th>

  <th>Gender</th>

  <th>Action</th>

</thead>

 <%

 while(userListIterator.hasNext()){

 User userIdListDetails =(User)userListIterator.next();

 //System.out.println("the userids from"+userIdListDetails.getUserId());

 //long userId = userIdList.getUserId();

 User user1 = UserLocalServiceUtil.fetchUser(userIdListDetails.getUserId());

 %>

<tr>

<td><%= user1.getFullName()%></td>

<td><%= user1.getEmailAddress()%></td>

<td><%= user1.getMale() %></td>

<td>

<a href="#" onclick="deleteMemberFromGroupFunc(<%= userIdListDetails.getUserId() %>,<%= userUserGroup.getUserGroupId() %>);">Delete user</a>

</td>

</tr>

 <%

 

}

}

%><%

 

%>

</table>

action class 

DeleteAction.java

public class DeleteAction extends MVCPortlet {

public void serveResource(ResourceRequest resourceRequest, ResourceResponse resourceResponse) throws IOException, PortletException {

boolean deleteGroupMember = Boolean.parseBoolean(PortalUtil.getOriginalServletRequest(httpReq).getParameter("groupMemberDeleteVal"));

long companyId = PortalUtil.getCompanyId(resourceRequest);

long userIdVal = 0l; 

long groupIdVal = 0l;

if(deleteGroupMember) { try{ userIdVal=Long.parseLong(PortalUtil.getOriginalServletRequest(httpReq).getParameter("userIdVal")); groupIdVal=Long.parseLong(PortalUtil.getOriginalServletRequest(httpReq).getParameter("groupIdVal")); 

 }

 catch(NumberFormatException e) 

 { 

 System.out.println("err by asif"); 

 }

 System.out.println("@@ userIdVal: "+userIdVal+"\n@@ groupIdVal: "+groupIdVal); 

 try

 {

 UserLocalServiceUtil.deleteUserGroupUser(groupIdVal, userIdVal); 

 }

 catch (PortalException e) 

{

 System.out.println("portalexception"); e.printStackTrace(); 

 } 

 catch( SystemException e) 

 { 

 System.out.println("systemexception"); 

 e.printStackTrace(); 

 }

 }

}

}

add user group programmatically in liferay

In this post I will discuss how to add group by using our program.

my jsp page
     userGroup.jsp

<%@page import="com.liferay.portal.service.UserLocalServiceUtil"%>
<%@page import="com.liferay.portal.kernel.util.Validator"%>
<%@page import="com.liferay.portal.service.GroupLocalServiceUtil"%>
<%@page import="com.liferay.portal.model.Group"%>
<%@page import="com.liferay.portal.service.UserGroupLocalServiceUtil"%>
<%@page import="com.liferay.portal.model.UserGroup"%>
<%@page import="com.liferay.portal.service.RegionServiceUtil"%>
<%@page import="com.liferay.portal.model.Region"%>
<%@page import="java.text.Format"%>
<%@page import="java.text.SimpleDateFormat"%>
<%@page import="java.util.Date"%>
<%@page import="com.liferay.portal.service.PhoneLocalServiceUtil"%>
<%@page import="com.liferay.portal.model.Phone"%>
<%@page import="com.liferay.portal.model.Contact"%>
<%@page import="com.liferay.portal.model.Address"%>
<%@page import="com.liferay.portal.service.AddressLocalServiceUtil"%>
<%@page import="com.liferay.portal.model.User"%>

<%@page import="com.liferay.portal.service.CountryServiceUtil"%>
<%@page import="com.liferay.portal.model.Country"%>
<%@page import="java.util.List"%>
<%@page import="com.register.common.RegisterConstants"%>
<%@page import="javax.portlet.ActionRequest"%>
<%@page import="javax.portlet.PortletURL"%>
<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>
<%@page import="com.liferay.portal.kernel.util.ListUtil"%>
<%@page import="com.liferay.portal.kernel.util.StringPool"%>
<%@page import="java.util.Iterator"%>



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


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


<aui:input name="group_Name" label="groupName">
</aui:input>


<aui:input name="group_street1" label="street1" >
</aui:input>

<aui:input name="group_street2" label="street2" >
</aui:input>

<aui:input name="group_postalCode" label="postalCode" >
</aui:input>

<aui:input name="group_city" label="city" >
</aui:input>

<aui:select name="group_countryId" label="country"/>

<aui:select name="group_regionId" label="state" />

<aui:input name="group_phoneNumber">
</aui:input>

</aui:form>


my action class
      NewGroupAdd.java


import com.liferay.counter.service.CounterLocalServiceUtil;
import com.liferay.portal.NoSuchUserException;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalClassInvoker;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.model.Address;
import com.liferay.portal.model.Contact;
import com.liferay.portal.model.Group;
import com.liferay.portal.model.User;
import com.liferay.portal.model.UserGroup;
import com.liferay.portal.model.UserGroupRole;
import com.liferay.portal.service.AddressLocalServiceUtil;
import com.liferay.portal.service.GroupLocalServiceUtil;
import com.liferay.portal.service.PhoneLocalServiceUtil;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portal.service.ServiceContextFactory;
import com.liferay.portal.service.UserGroupLocalServiceUtil;
import com.liferay.portal.service.UserLocalServiceUtil;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.portal.util.PortalUtil;
import com.liferay.util.bridges.mvc.MVCPortlet;
import com.register.common.CommonUtil;
import com.register.common.RegisterConstants;

import java.io.IOException;
import java.io.PrintWriter;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.PortletSession;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;
import javax.servlet.http.HttpServletRequest;
import com.mail.MailUtil;
import org.apache.log4j.Logger;

public class NewGroupAdd extends MVCPortlet {

public void addUserGroup(ActionRequest actionRequest, ActionResponse actionResponse) throws PortalException, SystemException
{
ServiceContext serviceContext = ServiceContextFactory.getInstance(User.class.getName(), actionRequest);
String groupName = ParamUtil.getString(actionRequest, "group_Name");
String groupStreet1 = ParamUtil.getString(actionRequest, "group_street1");
String groupStreet2 = ParamUtil.getString(actionRequest, "group_street2");
String groupZipcode = ParamUtil.getString(actionRequest, "group_postalCode");
String groupCity = ParamUtil.getString(actionRequest, "group_city");
String groupPhoneNumber = ParamUtil.getString(actionRequest, "group_phoneNumber");
long groupCountryId = ParamUtil.getLong(actionRequest, "group_countryId");
long groupRegionId = ParamUtil.getLong(actionRequest, "group_regionId");

try {
userGroup = UserGroupLocalServiceUtil.addUserGroup(themeDisplay.getUserId(), themeDisplay.getCompanyId(), groupName, "", serviceContext);
} catch (PortalException e) {
_log.error(e);
} catch (SystemException e) {
_log.error(e);
}

try {
UserGroupLocalServiceUtil.addUserUserGroup(user.getUserId(), userGroup.getUserGroupId());
     } catch (SystemException e) {
_log.error(e);
    }
int businessAddressTypeId = CommonUtil.getAddressTypeId("business");
int businessPhoneTypeId = CommonUtil.getPhoneTypeId("business");
try {
userGroupAddress = AddressLocalServiceUtil.addAddress(user.getUserId(), UserGroup.class.getName(), userGroup.getUserGroupId(),
groupStreet1, groupStreet2, "", groupCity, groupZipcode, groupRegionId,
groupCountryId, businessAddressTypeId, true, true, serviceContext);

} catch (PortalException e) {
_log.error(e);
} catch (SystemException e) {
_log.error(e);
}



}
}

Whenever used any object first check that it is null or not then used that object specially when we are reading data from jsp to action class, some time bcz of spelling mistakes we are getting null value and if we use that object/string then null pointer exception generate.

add user to a usergroup programmatically liferay

This simple code in which I am adding a user in a user group.
This post also having the code of adding user if it user doesn't exist.
my jsp page code

<%
PortletURL updateUserPassword = renderResponse.createActionURL();
updateUserPassword.setParameter(ActionRequest.ACTION_NAME, "addUserGrouppublic ");
User userr = themeDisplay.getUser();
List<UserGroup> userUserGroups = UserGroupLocalServiceUtil.getUserUserGroups(userr.getUserId());
if(!userUserGroups.isEmpty())
{
Iterator userUserGroupItr = userUserGroups.iterator();
UserGroup userUserGroup = (UserGroup)userUserGroupItr.next();
long classPK = userUserGroup.getUserGroupId();

}

%>

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

 <aui:input name="groupID1" type="hidden" value="<%= userUserGroup.getUserGroupId() %>" />
<div id="phone-fields">
    <div class="lfr-form-row lfr-form-row-inline">
      <div class="row-fields" style="display:flex;">
        <aui:input fieldParam='groupMemberName1' id='groupMemberName1' name="groupMemberName1" label="group-member-name" />
        <aui:input fieldParam='groupMemberEmail1' id='groupMemberEmail1' name="groupMemberEmail1" label="group-member-email" />
        <aui:select id="groupMemberGender1" name="groupMemberGender1" label="group-member-gender">
          <aui:option value="male" label="group-member-female"></aui:option>
          <aui:option value="female" label="group-member-male"></aui:option>
        </aui:select>
    <aui:input fieldParam='groupMemberJob1' id='groupMemberJob1' name="groupMemberJob1" label="group-member-job" />
      </div>
    </div>
  </div>
</aui:form>


action class
AddUser.java{
public void addUserGrouppublic (ActionRequest actionRequest, ActionResponse actionResponse)
  throws PortalException, SystemException
{
    User usr = themeDisplay.getUser();
User loggedUser = null;
        try {
loggedUser = PortalUtil.getUser(actionRequest);
} catch (PortalException e1) {
e1.printStackTrace();
} catch (SystemException e1) {
e1.printStackTrace();
}
long companyId = PortalUtil.getCompanyId(actionRequest);
 Locale locale =PortalUtil.getLocale(actionRequest);

String groupMemberName = (actionRequest.getParameter("groupMemberName1"); 

String groupMemberEmail = (actionRequest.getParameter("groupMemberEmail1");

String groupMemberGender = actionRequest.getParameter("groupMemberGender1");

String groupMemberJob = (actionRequest.getParameter("groupMemberJob1"); 

long userGroupId = Long.parseLong((actionRequest.getParameter("groupID1")));

boolean female = true;

if(Validator.isNotNull(groupMemberGender)) if(groupMemberGender.equalsIgnoreCase("male")) female = false;

try {

try {

usr = UserLocalServiceUtil.getUserByEmailAddress(themeDisplay.getCompanyId(), groupMemberEmail);

} catch(NoSuchUserException ne){

//if user doesn't exist then enter this catch

//System.out.println("outer>>>..NoSuchUserException");

//ne.printStackTrace();

usr = UserLocalServiceUtil.createUser(CounterLocalServiceUtil.increment(User.class.getName()));

usr.setEmailAddress(groupMemberEmail);

usr.setFirstName(groupMemberName);

usr.setLastName(groupMemberName);

usr.setScreenName(groupMemberName+"_"+CounterLocalServiceUtil.increment(User.class.getName()));

try {

usr = UserLocalServiceUtil.addUser(loggedUser.getUserId(), companyId, true, "", "", true, "", groupMemberEmail, 0l,"", locale, groupMemberName, "", groupMemberName, 0, 0, female, 01, 04, 1987, "", new long[]{}, new long[]{}, new long[]{}, new long[]{}, true, serviceContext);

} catch (PortalException e) {

//System.out.println("outer>>>..PortalException");

e.printStackTrace();

}

}

catch (PortalException e) {

//System.out.println("inner>>>..PortalException");

e.printStackTrace();

}

//System.out.println("HELLOO>>>>>"+usr.getUserId()+">>>>>>>>>>"+userGroupId);

UserGroupLocalServiceUtil.addUserUserGroup(usr.getUserId(), userGroupId);

}

catch (SystemException e) {

//System.out.println("outer>>>..SystemException");

e.printStackTrace();

}

}

Liferay auto fields, adding multiple fields in Liferay, multiple elements adding dynamically

Hi in this post I just post my code of auto field.
Auto field related post is there in net but I faced some problem so I am posting my code that will helpful for me in future and may be helpful for others.

my jsp page code

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

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

<div id="phone-fields">
    <div class="lfr-form-row lfr-form-row-inline">
      <div class="row-fields" style="display:flex;">
        <aui:input fieldParam='groupMemberName1' id='groupMemberName1' name="groupMemberName1" label="group-member-name" />
        <aui:input fieldParam='groupMemberEmail1' id='groupMemberEmail1' name="groupMemberEmail1" label="group-member-email" />
        <aui:select id="groupMemberGender1" name="groupMemberGender1" label="group-member-gender">
          <aui:option value="male" label="group-member-female"></aui:option>
          <aui:option value="female" label="group-member-male"></aui:option>
        </aui:select>
    <aui:input fieldParam='groupMemberJob1' id='groupMemberJob1' name="groupMemberJob1" label="group-member-job" />
      </div>
    </div>
  </div>
</aui:form>
here id="phone-fields" is the id of div that we will pass to our aui script that will take care to add duplicate fields.
Inside my div 4 fields is there so if we press plus button then these 4 fields will create again and again with different ids.

<aui:script>

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



So jsp is complete now I want to read its value in action class.


public void updateUserPassword(ActionRequest actionRequest, ActionResponse actionResponse) throws PortalException, SystemException
{
String numberOfRowsString = actionRequest.getParameter("phonesIndexes");
String[] indexOfRows = numberOfRowsString.split(",");

for( int i=0; i<indexOfRows.length ; i++) //getting value of each row
{
 String groupMemberName = (actionRequest.getParameter("groupMemberName"+indexOfRows[i])).trim(); //as field name constant but there indexes are changes
String groupMemberEmail = (actionRequest.getParameter("groupMemberEmail"+indexOfRows[i])).trim();
String groupMemberGender = actionRequest.getParameter("groupMemberGender"+indexOfRows[i]);
String groupMemberJob = (actionRequest.getParameter("groupMemberJob"+indexOfRows[i])).trim();//deleting leading and trailing space from string
long userGroupId = Long.parseLong((actionRequest.getParameter("groupID1")));

}

variable indexOfRows  will get indexes of rows that user added from jsp.
One row is always there. If user added 5 rows then the value is
{1,2,3,4,5}.
This may be the case user added 4 rows then deleted one row, suppose second row then the value in
indexOfRows is {1,3,4}. We just use fix name(id) of element and then adding indexes to it will get values.


Thanks and regards
md asif aftab