Updating a row in the DataBase

Question

HI all
1>>I want to update the row which is edited in the form
2>>So i am setting all the values in a bean class
3>>I am opening the connection in the bussiness Logic class
4>>I am writing the query for the updation of the row using the Match_ID which was which was filled at the time of the insertion of the data
5>>When iam executing it (a)I am getting no errors nor on the browsing page nor on the Tomcat console
6>>So if any one who can say where I might be going wrong
in the bussiness Logic or BeanClass or Servlet Or jsp(form page) or Should i post my Code
Thanks

Answer 1

1>>I am Sending the value through the hidden field form to the servlet
<form type="hidden" name="mid" value='<%=request.getAttribute("mid")%>'>-----------------------------------------------------------------------------------------------
2>>Then in the servlet
String idproof=req.getParameter("mid");
int idp=Integer.parseInt(idproof);//parsing the  value
User3 use3=new User3();// creating the bean object use3
use3.setIdproof(idp);  //setting all the values in the bean class
UserServices3 userServices3 = new UserServices3(); //also creating bussinesslogic class object
userServices3.editMatch(use3);
3>>Then in BussinessLogic Class
public void editMatch(User3 user){
User3 use3=user;
int idProof=use3.getIdproof();
........//creating connection to the DataBase
PeparedStatement ps=con.prepareStatement("UPDATE Match_Set set Match_ID=? , Team1=? , Team2=? , Odd1=? , Odd2=? , Start_date=? , End_Date=?  WHERE  Match_ID=? ");
ps.setInt(1,ss);
ps.setString(2,s2);
ps.setString(3,s3);
ps.setFloat(4,s4);
ps.setFloat(5,s5);
ps.setString(6,s6);
ps.setString(7,s7);
ps.setInt(8,idProof);
  int i=ps.executeUpdate();Message was edited by:
saamer