Hi, I am using Flex 3. I am trying to create an application
using data service of Flex. I been able to develop the code which
uses the fill (Collection c) method to get the records from DB. Now
I want to create a row in DB and for that I am using
createItem(Object o ) method. Some how the method in java is not
called and application doesn't give me any script error or
exception. Can any one help me on this.
Here is the code
ProjectVo.as
[Managed]
[RemoteClass(alias="com.rap.view.ProjectBean")]
public class ProjectVO
{
public var id:int;
....
ProjectBean.java
public class ProjectBean implements java.io.Serializable{
private int id;
.....
Project Assembler
package com.rap.view;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import flex.data.assemblers.AbstractAssembler;
public class ProjectAssembler extends AbstractAssembler{
public Collection fill(List fillArgs) {
ProjectDAO projectDAO = new ProjectDAO();
System.out.println("----- 33 ");
Collection c = projectDAO.returnProjects();
return c;
}
public Object getItem(Map identity) {
ProjectDAO projectDAO = new ProjectDAO();
ProjectBean prj = new ProjectBean();
prj.setId(1);
prj.setProjectName("ABC");
return prj;
}
public void createItem (Object obj) {
ProjectDAO projectDAO = new ProjectDAO();
System.out.println("----- 33 ");
ProjectBean prj = (ProjectBean)obj;
projectDAO.insertProject(prj.getProjectName(),
prj.getProjectDescription());
}
}
Data Management Service.xml
<destination id="project">
<adapter ref="java-dao" />
<properties>
<source>com.rap.view.ProjectAssembler</source>
<scope>application</scope>
<metadata>
<identity property="id"/>
</metadata>
<network>
<session-timeout>20</session-timeout>
<paging enabled="false" pageSize="10" />
<throttle-inbound policy="ERROR" max-frequency="500"/>
<throttle-outbound policy="REPLACE"
max-frequency="500"/>
</network>
<item-class>com.rap.view.ProjectBean</item-class>
</properties>
</destination>
Please help me in this.
Regards
Salman
