Handling java List in dwr addRows function

Question

I am calling ajaxcontroller to get data from server. ajaxController.fetchCounts(callFetchcounts);

callFetchcounts, this function will be called once i got the data. I am handling it like this:

var callFetchcounts = function(data) {
if( data.length > 0){
    dwr.util.addRows("rounded-corner",[data] , cellFuncs, { escapeHtml:false });
}}

var cellFuncs = [
 function(data) {return data.category},
 function(data) {return data.count},
 function(data) {return "<a href=''>Edit</a>"}
];

From the ajaxController i will get List of objects. (I can even get array of objects.) I want to populate a table where number of rows = number of elements in the result List/array. Number of columns = number of elements in each list object. I want to populate columns with List object's data.

How to do this? I am struck here. Can any one please help me with an example.

Thanks, Tiru

score 0 · Accepted Answer · answered Sep 28 '12 at 08:27

0

This should help - http://www.packtpub.com/article/dwr-java-ajax-user-interface-basic-elements-part2 :)

answered Sep 28 '12 at 08:27

instanceOfObject

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score 0 · Answer 2 · answered Oct 15 '15 at 14:46

You almost accomplished you mission!
All you need to do is adjust few points on your code, check it out:

function fillTable(data) {
  if( data.length > 0){
   var cellFuncs = [
    function(data) {return data.category},
    function(data) {return data.count},
    function(data) {return "<a href='#'>Edit</a>"}
   ];
   
   // You don't have to use [data] if data is a list(array) of objects
   // User [data] only if data is a single object
   dwr.util.addRows("rounded-corner", data , cellFuncs, { escapeHtml:false });
  }
}

Handling java List in dwr addRows function

2 Answers2