Wijmo Core | Value Filter's uniqueValues

HTML

<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="http://cdn.wijmo.com/5.latest/styles/wijmo.min.css">
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.input.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.grid.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.grid.filter.min.js"></script>
<h1>Show filter values in Value Filter check box</h1>

  <p>
  	If server side paging is applied for FlexGrid, the value filter shows the unique values for current page. If you need to show all the values, you need to set the <b>uniqueValues</b> for valueFilter of the column.   </p>

<!-- FlexGrid -->
<div id="theGrid" style="max-height:300px;"></div>

JavaScript

onload=function(){	
	// Create FlexGrid
	var grid= new wijmo.grid.FlexGrid("#theGrid",{
		itemsSource:new wijmo.collections.CollectionView(getData(100),{
			pageSize:10
		})
	});
	var countries="Australia,US".split(",");
	var gridFilter= new wijmo.grid.filter.FlexGridFilter(grid);
	var cf =gridFilter.getColumnFilter(1);
  cf.valueFilter._values=countries;
  var cf = gridFilter.getColumnFilter(1);
cf.conditionFilter.condition1.operator = wijmo.grid.filter.Operator.EQ;
cf.conditionFilter.condition1.value = countries;
  
  cf.apply();
}
// generate Random Data
function getData(count){
	var countries= "US,Japan,UK,China,India,Italy,Greece".split(","),
	data=[];
	for(var i=0;i<count;i++){
		data.push({
			id:i,
			country:countries[i%countries.length],
			sales:Math.random()*1000,
			downloads:Math.random()*1000,
			active:i%4==0
		});
	}
	return data;
}