[vladbrk]

Ext.define("Viewport",{
		extend: "Ext.Viewport", 
        layout: "border",
        items:[{
                region: "north",
                html: "<h1>Web Site</h1>",
                autoHeight: true,
                border: false,
            },{
                region: "center",
				xtype: "form",
				url: "http://localhost:8181/website/rest/service/newEmployee/",
                items: [{
					xtype:"textfield",
					name: "fname",
					fieldLabel: "First name"
				}, {
					xtype:"textfield",
					name: "sname",
					fieldLabel: "Second name"
				}, {
					xtype:"textfield",
					name: "position",
					fieldLabel: "Position"
				}],
				buttons:[{
					text: "Reset",
					handler: function(){
						this.up("form").getForm().reset();
					}
				},{
					text: "Save",
					handler: function(){
						var form = this.up("form").getForm();
						form.submit({
							success: function(form, action){
								Ext.Msg.alert("Success", action.result.msg);
							},
							failure: function(form, action){
								Ext.Msg.alert("Failed", action.result.msg);
							}
						});
					}
				}]
            },{
                region: "west",
                width: 150,
                collapsible: true,
                split: true,
                title: "West side",
				layout: "accordion",
				items:[{
						title:"Title 1"
					}, {
						title:"Title 2"
					}
				]
            }
        ]
    });
	
	Ext.create("Viewport");

Вот только пока еще не настроил отправку в формате json