How can I get the parent datagrid object from within the handler without having to use a jquery selector on the datagrid object ?
toolbar: [{
text: 'Add',
iconCls: 'icon-add',
disabled: false,
handler: function(evt){
$(this).datagrid('appendRow',{label:'',value:''})
}
},{
text: 'Delete',
iconCls: 'icon-delete',
disabled: true,
handler: function(evt){
}
}]