How to print array list data using ajax?

Question

I am new to AJAX and JSON. I have an ArrayList which contains another ArrayList and I converted the whole array in to JSON object:

@Produces(MediaType.APPLICATION_JSON)
public String getRecords(@QueryParam("mobile_no") String mobilenumber) {
    UserActivityDelegate delegate = new UserActivityDelegate();
    List<AssessmentDTO> list = delegate.getLastFiveAssessment(mobilenumber
            .trim());
    if (list.isEmpty())
        return "Sorry....You have not attended any assessment";
    else {
        System.out.println(list);
        return (new Gson()).toJson(list);

    }

Now I want to know how can I retrieve or iterate the response object in JSP using ajax??

possible duplicate of Parsing a JSON object (list of object) through Javascript and loop in it? — user180100
– user180100, Commented Jan 21, 2014 at 6:06

sona · Accepted Answer · 2014-01-21 06:22:57Z

0

In Ajax response you receive a response string you can convert that either to javascript list or json and iterate over them.

Like below:

jQuery.ajax({

              type: 'POST',
              url: your_url_string,
              data: 1=1 //params,
              async: false,
              success: function(response,textStatus){

                json= JSON.parse(response);
             },
                  error:function(XMLHttpRequest,textStatus,errorThrown){}
             });

then json object is what you need to take care of.

edited Jan 21, 2014 at 6:22

sona

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answered Jan 21, 2014 at 6:13

Sachin Verma

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