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shankar
struts dropdown list
0 Answer(s)      a year and 6 months ago
Posted in : Struts


In strtus how to set the dropdown list values from database ? I have a ArrayList object and set this object in dropdown jsp page using struts ?

please send me jsp code...

sample code:

**Action Class:-** 

ArrayList<DropDownVO> masterList = null;
masterList = MasterDataDAO.getValues(list);

request.setAttribute("masterlist", masterList);

**DAO Class:-** 

public static ArrayList<DropDownVO> getValues(String list) {
ArrayList<DropDownVO> masterList = null;
Connection conn = null;
        PreparedStatement stmt = null;
        ResultSet rs = null;
        try {
            conn = ConnectionManager.getConnection();           
            DropDownVO dVO = null;
            logger.debug("in DAO query is " + SQLQueries.GET_POLICY_MASTER);
            stmt = conn.prepareStatement(SQLQueries.GET_POLICY_MASTER);         
            masterList = new ArrayList<DropDownVO>();
            rs = stmt.executeQuery();
            while (rs.next())
            {   
                dVO = new DropDownVO();             
                dVO.setId(rs.getString(1));
                dVO.setValue(rs.getString(2));
                masterList.add(dVO);
                logger.debug("added do " + dVO);
            }
        } catch (Exception exp) {
            logger.error("Exception is " + exp.getMessage());
            exp.printStackTrace();

        } finally {

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