How To return only array not json object in struts2

Question

<action name="commissioner_info" method="commissioner_info" class="foo.bar.AdminInfoAction">
    <result name="json" type="json">    
        <param name="includeProperties">
            commissioner_info\[\d+\]\.fname,
            commissioner_info\[\d+\]\.designation,        
            commissioner_info\[\d+\]\.pathlocation
        </param>
    </result>
</action>

Above code giving Result:

{"commissioner_info":[{"designation":"IG1","fname":"BS  Bassi ","pathlocation":"http:\/\/103.231.125.106\/nesos\/imagerepresentatives\/151021104556Bhim.jpg"}]}

But I want only array not json object,like

[{"designation":"IG1","fname":"BS  Bassi ","pathlocation":"http:\/\/103.231.125.106\/nesos\/imagerepresentatives\/151021104556Bhim.jpg"}]

Community · Accepted Answer · 2017-05-23 12:22:53Z

2

You need to specify the object you want to be serialized as the root object:

<result name="json" type="json">    
    <param name="root">
        commissioner_info
    </param>
</result>

Otherwise the whole action will be serialized. Read more here.

edited May 23, 2017 at 12:22

CommunityBot

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answered Oct 23, 2015 at 15:27

Andrea Ligios

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