Why is there no alert box pop up after the table being populated?
?
<table id="newcases" class="easyui-datagrid" style="width:350px;height:270px"
url="load_data.php" pagination="false" idField="ym"
rownumbers="false" fitColumns="true" singleSelect="true" showFooter="true"
onLoadSuccess:function(data){alert("load ok");}
onLoadError:function() {alert("load fail");} >
<thead>
<tr>
<th field="ym" width="25%" >Month</th>
<th field="newc" width="25%" align='right'>Brand New</th>
<th field="evanc" width="25%" align='right'>From Old</th>
<th field="ttl" width="25%" align='right'>Total</th>
</tr>
</thead>
</table>