datagrid resize

[crosemffet]

I have one collapsible panel with one search form in it.
inside, there's one datagrid, that shows 10 records obtained from the search operation.
the idea is when panel collapse, the datagrid extend its size to show 30 records.
the problem is I can't get the datagrid resize operation.
my code is:
<table class="easyui-datagrid" id="logAgents" style="height:410px" data-options="pageSize:20,fitColumns:true,singleSelect:false,pagination:true,url:'....'">
then:
<div id="sub1" class="easyui-panel" style="width:auto;height:160px;padding:0px 0px 0px 0px;" data-options="collapsible:true,fit:true,iconCls:'icon-save',tools:'#tools',onCollapse:function(){$('#logAgents').datagrid('resize',600);}" title:'xx'>
thanks in advance for your support,

[stworthy]

The statement below is illegal.
$('#logAgents').datagrid('resize',600);

To resize the datagrid, the width or height property must be passed to the 'resize' method.

Code:

$('#logAgents').datagrid('resize',{
  width: 600
});