How to send array to struts action class via ajax

Question

I have problem to send dynamic data which is iterated by struts iterator as an array to struts action class as individual array via ajax call and how to receive in struts action class

Here is my sample code:

struts iterations

<table width="100%" class="table table-striped table-bordered table-hover" id="dataTables-example3">
    <thead>
    <tr>
    <th><a href="#" id="selectall">Select all</a></th>
    <th>Student Name</th>
    <th>Phone</th>
    <th>Email</th>
    <th>ReferenceId</th>
    </tr>
    </thead>
    <tbody>
    <s:iterator value="adminSms">
    <tr>
    <td><s:checkbox name="refIDS" cssClass="case" fieldValue="%{ref}" /></td>
    <td><s:property value="studentname" /></td>
    <td id="phone"><s:property value="phone" /></td>
    <td id="email"><s:property value="email" /></td>
    <td><s:property value="ref" /></td>
    </tr>
    </s:iterator>
    </tbody>
    </table>

Ajax call

$(document).ready(function() {
            $('Send').click(function() {
                var Data = {
                    phone : $('#phone').val(),
                    email : $('#email').val()
                }
                $.ajax({
                    type : 'POST',
                    url : 'myURL',
                    data : JSON.stringify(Data)
                });
            });
        });

Action class

public class MyActionClass extends ActionSupport {

    private String [] phoneNumbers;
    private String [] emails;

    public String[] getPhoneNumbers() {
        return phoneNumbers;
    }

    public void setPhoneNumbers(String[] phoneNumbers) {
        this.phoneNumbers = phoneNumbers;
    }

    public String[] getEmails() {
        return emails;
    }

    public void setEmails(String[] emails) {
        this.emails = emails;
    }

    @Override
    public String execute() throws Exception {
        for (int i = 0; i < emails.length; i++) {
            System.out.println(emails[i]);
        }
        for (int i = 0; i < phoneNumbers.length; i++) {
            System.out.println(phoneNumbers[i]);
        }
        return SUCCESS;
    }
}

What is `Send` in `$('Send')`? What do you trying to achieve? Why not to send only id? — Aleksandr M, Sep 27 '16 at 17:05
when i click submit i need to send phone and email data into struts action class — srinivas gowda, Sep 28 '16 at 04:33
Do you need ajax? Why not simple form or link with parameters? Why not to send just id? — Aleksandr M, Sep 28 '16 at 06:44
How tell me i need to send two fields. format is there send single value using fieldValueAttribute={%name} — srinivas gowda, Sep 28 '16 at 07:02

score -1 · Answer 1 · answered Oct 03 '16 at 07:21

-1

Here in the below code to send two field values i concatenate two field values in fieldValue attribute

<s:iterator value="adminSms">
<tr>
<td><s:checkbox name="emails" cssClass="case" fieldValue="%{phone+'@'+email}" /></td>
<td><s:property value="studentname" /></td>
<td id="phone"><s:property value="phone" /></td>
<td id="email"><s:property value="email" /></td>
<td><s:property value="ref" /></td>
</tr>
</s:iterator>

answered Oct 03 '16 at 07:21

srinivas gowda

486
5
23

It's wrong. It doesn't map struts properties. – Roman C Oct 03 '16 at 15:07
@RomanC am getting both email and phone data in between @ symbol. when it comes to action i used split function to make separate arrays – srinivas gowda Oct 04 '16 at 05:19
it is just expression, mapping data should be bi-directional. – Roman C Oct 04 '16 at 12:12

How to send array to struts action class via ajax

1 Answers1