getDataByIdReturns: object

Return node data by id of the record.

Parameters

NameTypeDescription
id {string|number} The id of the record that needs to be returned

Examples

sample

    
 <button id="btnGetData" class="gj-button-md">Get Data</button>
 <br/>
 <div id="tree"></div>
 <script>
     var tree = $('#tree').tree({
         dataSource: '/Locations/Get',
         primaryKey: 'id' //define the name of the column that you want to use as ID here.
     });
     $('#btnGetData').on('click', function () {
         var data = tree.getDataById(9);
         alert('The population of ' + data.text + ' is ' + data.population);
     });
 </script>