Tag: Spring MVC
Tutorial: Linked/Cascading ExtJS Combo Boxes using Spring MVC 3 and Hibernate 3.5
This post will walk you through how to implement ExtJS linked/cascading/nested combo boxes using Spring MVC 3 and Hibernate 3.5 I am going to use the classic linked combo boxes: state and cities. In this example, I am going to use States and Cities from Brazil! What is our main goal? When we select a [...]
How to Serialize Java.util.Date with Jackson JSON Processor / Spring 3.0
Quick tip: how to serialize a java.util.Date object with Jackson JSON Processor – Sprinv MVC 3. Scenario: I have the following Java Bean: And I have the following method in my controller: Which returns a list of Company. The @ResponseBody annotation instructs Spring MVC to serialize the hashmap to the client. Spring MVC automatically serializes [...]
ExtJS, Spring MVC 3 and Hibernate 3.5: CRUD DataGrid Example
This tutorial will walk through how to implement a CRUD (Create, Read, Update, Delete) DataGrid using ExtJS, Spring MVC 3 and Hibernate 3.5. What do we usually want to do with data? Create (Insert) Read / Retrieve (Select) Update (Update) Delete / Destroy (Delete) Until ExtJS 3.0 we only could READ data using a dataGrid. [...]
How to Populate Ext JS ComboBox using Spring Controller
This tutorial will walk through how to populate an ExtJS ComboBox using a Spring Controller. To populate ExtJS ComboBox using Spring Controller, you need create an Ajax request using Ext.data.HttpProxy and as response you can return JSON Objects (or an XML – in this example, I will use JSON). And using a JsonReader, you can read [...]
Populating an ExtJS DataGrid + RowExpander using Spring MVC 3
This tutorial will walk through how to implement an ExtJS DataGrid with RowExpander plugin using Spring MVC Framework version 3 in the server side. Sometimes you need to show more information than fits within the grid, as an expansion of the record/row. ExtJS DataGrid component provides a plugin called RowExpander, which does exactly what its [...]
