Giving input to jtable from a database in runtime

friends
previously i have posted an query asking how to intilize the row size of jtable in run time for which i got good rewsponce to direct me to an page in sun/components,i read the jtable page in specifie link provided in sun,but i could not figure out how to give input to jtable from a database on runtime.In that page they have used by giving input in an array and then displaying it, by that they set the no of rows in the table ,but i want to set the row size based on number of records fetched from the oracle database.kindly guide me
Arjun

What you need is to develop a table model which uses a database as the data source.
http://java.sun.com/docs/books/tutorial/uiswing/components/table.html#data

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the best things i can see to do is
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Hi,
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In the future, Swing related questions should be posted in the Swing forum.
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Hello everyone,
I have defined a TableModel which gets the information
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if (PHP_VERSION < 6) {
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Hi
You were right – I had to insert full path and it has worked so thanks.
Would you be able to help me out with inserting the logo into a job post page and the recordset I will need to insert the logo?
Basically I want to add the logo that is uploaded when a client registers on the site onto a job info page. To access the the details about a job, jobseekers just click on the job that interests them which takes them to the job details page which pulls all the information from the "Job" table in the database. However, the logo is stored in the "image" field in the "Recruiter" table in the database.   I have tried setting up a recordset as:-
SELECT Image
FROM recruiters
WHERE RecruiterID = colname
(colname = $_GET['RecruiterID'])
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<?php
//initialize the session
if (!isset($_SESSION)) {
session_start();
// ** Logout the current user. **
$logoutAction = $_SERVER['PHP_SELF']."?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
$logoutAction .="&". htmlentities($_SERVER['QUERY_STRING']);
if ((isset($_GET['doLogout'])) &&($_GET['doLogout']=="true")){
//to fully log out a visitor we need to clear the session varialbles
$_SESSION['MM_Username'] = NULL;
$_SESSION['MM_UserGroup'] = NULL;
$_SESSION['PrevUrl'] = NULL;
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
$logoutGoTo = "../index.php";
if ($logoutGoTo) {
    header("Location: $logoutGoTo");
    exit;
?>
<?php
if (!isset($_SESSION)) {
session_start();
$MM_authorizedUsers = "Recruiter";
$MM_donotCheckaccess = "false";
// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
// For security, start by assuming the visitor is NOT authorized.
$isValid = False;
// When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
// Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
    // Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
    // Parse the strings into arrays.
    $arrUsers = Explode(",", $strUsers);
    $arrGroups = Explode(",", $strGroups);
    if (in_array($UserName, $arrUsers)) {
      $isValid = true;
    // Or, you may restrict access to only certain users based on their username.
    if (in_array($UserGroup, $arrGroups)) {
      $isValid = true;
    if (($strUsers == "") && false) {
      $isValid = true;
return $isValid;
$MM_restrictGoTo = "../Unavailablepage.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {
$MM_qsChar = "?";
$MM_referrer = $_SERVER['PHP_SELF'];
if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
if (isset($_SERVER['QUERY_STRING']) && strlen($_SERVER['QUERY_STRING']) > 0)
$MM_referrer .= "?" . $_SERVER['QUERY_STRING'];
$MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
header("Location: ". $MM_restrictGoTo);
exit;
?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
$colname_rsDetails = "-1";
if (isset($_GET['JobID'])) {
$colname_rsDetails = $_GET['JobID'];
mysql_select_db($database_laura, $laura);
$query_rsDetails = sprintf("SELECT * FROM jobs WHERE JobID = %s", GetSQLValueString($colname_rsDetails, "text"));
$rsDetails = mysql_query($query_rsDetails, $laura) or die(mysql_error());
$row_rsDetails = mysql_fetch_assoc($rsDetails);
$totalRows_rsDetails = "-1";
if (isset($_GET['JobID'])) {
$totalRows_rsDetails = $_GET['JobID'];
mysql_select_db($database_laura, $laura);
$query_rsDetails = sprintf("SELECT recruiters.Image, jobs.JobID, jobs.RecruiterID, jobs.jobtitle, jobs.`Position`, jobs.Nursery, jobs.branchlocation, jobs.ContactName, jobs.JobDescription, jobs.Location, jobs.town, jobs.employmenttype, jobs.Hours, jobs.qualifications, jobs.Salary, jobs.ContactNo, jobs.Email, jobs.dateposted FROM jobs, recruiters WHERE JobID = %s", GetSQLValueString($colname_rsDetails, "int"));
$rsDetails = mysql_query($query_rsDetails, $laura) or die(mysql_error());
$row_rsDetails = mysql_fetch_assoc($rsDetails);
$totalRows_rsDetails = "-1";
if (isset($_GET['JobID'])) {
$totalRows_rsDetails = $_GET['JobID'];
mysql_select_db($database_laura, $laura);
$query_rsDetails = sprintf("SELECT recruiters.Image, jobs.JobID, jobs.RecruiterID, jobs.jobtitle, jobs.`Position`, jobs.Nursery, jobs.branchlocation, jobs.ContactName, jobs.JobDescription, jobs.Location, jobs.town, jobs.employmenttype, jobs.Hours, jobs.qualifications, jobs.Salary, jobs.ContactNo, jobs.Email, jobs.dateposted FROM jobs, recruiters WHERE JobID = %s", GetSQLValueString($colname_rsDetails, "int"));
$rsDetails = mysql_query($query_rsDetails, $laura) or die(mysql_error());
$row_rsDetails = mysql_fetch_assoc($rsDetails);
$totalRows_rsDetails = "-1";
if (isset($_GET['JobID'])) {
$totalRows_rsDetails = $_GET['JobID'];
mysql_select_db($database_laura, $laura);
$query_rsDetails = sprintf("SELECT recruiters.Image, jobs.JobID, jobs.RecruiterID, jobs.jobtitle, jobs.`Position`, jobs.Nursery, jobs.branchlocation, jobs.ContactName, jobs.JobDescription, jobs.Location, jobs.town, jobs.employmenttype, jobs.Hours, jobs.qualifications, jobs.Salary, jobs.ContactNo, jobs.Email, jobs.dateposted FROM jobs, recruiters WHERE JobID = %s", GetSQLValueString($totalRows_rsDetails, "int"));
$rsDetails = mysql_query($query_rsDetails, $laura) or die(mysql_error());
$row_rsDetails = mysql_fetch_assoc($rsDetails);
$totalRows_rsDetails = mysql_num_rows($rsDetails);
$colname_rsRecruiterID2 = "-1";
if (isset($_GET['RecruiterID'])) {
$colname_rsRecruiterID2 = $_GET['RecruiterID'];
mysql_select_db($database_laura, $laura);
$query_rsRecruiterID2 = sprintf("SELECT RecruiterID FROM recruiters WHERE RecruiterID = %s", GetSQLValueString($colname_rsRecruiterID2, "int"));
$rsRecruiterID2 = mysql_query($query_rsRecruiterID2, $laura) or die(mysql_error());
$row_rsRecruiterID2 = mysql_fetch_assoc($rsRecruiterID2);
$totalRows_rsRecruiterID2 = mysql_num_rows($rsRecruiterID2);
$colname_rsRecruiterID = "-1";
if (isset($_SESSION['MM_Username'])) {
$colname_rsRecruiterID = $_SESSION['MM_Username'];
mysql_select_db($database_laura, $laura);
$query_rsRecruiterID = sprintf("SELECT RecruiterID FROM recruiters WHERE email = %s", GetSQLValueString($colname_rsRecruiterID, "text"));
$rsRecruiterID = mysql_query($query_rsRecruiterID, $laura) or die(mysql_error());
$row_rsRecruiterID = mysql_fetch_assoc($rsRecruiterID);
$totalRows_rsRecruiterID = mysql_num_rows($rsRecruiterID);
$colname_Recordset1 = "-1";
if (isset($_GET['RecruiterID'])) {
$colname_Recordset1 = $_GET['RecruiterID'];
mysql_select_db($database_laura, $laura);
$query_Recordset1 = sprintf("SELECT Image FROM recruiters WHERE RecruiterID = %s", GetSQLValueString($colname_Recordset1, "int"));
$Recordset1 = mysql_query($query_Recordset1, $laura) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
$query_rsJobs = "SELECT * FROM jobs";
$rsJobs = mysql_query($query_rsJobs, $laura) or die(mysql_error());
$row_rsJobs = mysql_fetch_assoc($rsJobs);
$totalRows_rsJobs = mysql_num_rows($rsJobs);
$colname_rsJobs = "-1";
if (isset($_GET['Position'])) {
$colname_rsJobs = $_GET['Position'];
$varLocation_rsJobs = "-1";
if (isset($_GET['Location'])) {
$varLocation_rsJobs = $_GET['Location'];
mysql_select_db($database_laura, $laura);
$query_rsJobs = sprintf("SELECT `Position`, Nursery, Location, Salary, Email, ContactNo, JobDescription, JobID FROM jobs WHERE `Position` = %s AND jobs.Location = %s", GetSQLValueString($colname_rsJobs, "text"),GetSQLValueString($varLocation_rsJobs, "text"));
$rsJobs = mysql_query($query_rsJobs, $laura) or die(mysql_error());
$row_rsJobs = mysql_fetch_assoc($rsJobs);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Nursery and Childcare Jobs in the UK</title>
<link href="../CSS/Global.css" rel="stylesheet" type="text/css" />
<script src="../SpryAssets/SpryMenuBar.js" type="text/javascript"></script>
<link href="../SpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
<link href="../SpryAssets/SpryMenuBarVertical.css" rel="stylesheet" type="text/css" />

<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-6435415-4']);
_gaq.push(['_trackPageview']);
(function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
</script>
</head>
<body>
<div class="container">
<div class="header"><a href="../index.php"><img src="../Images/Logo.png" width="900" height="200" alt="the Nursery Job Site" /></a></div>
<div class="navbar"> <ul id="MenuBar1" class="MenuBarHorizontal">
      <li><a href="thenurseryjobsite.php">About the Nursery Job Site</a>      </li>
      <li><a href="#" class="MenuBarItemSubmenu">Recruiters</a>
        <ul>
          <li><a href="Recruiterarea/recruiterbenefits.php">Benefits</a></li>
          <li><a href="Recruiterarea/recruiterfees.php">Fees</a></li>
          <li><a href="Recruiterarea/reclogin.php">Login</a></li>
          <li><a href="Recruiterarea/recreg.php">Register</a></li>
        </ul>
      </li>
      <li><a class="MenuBarItemSubmenu" href="#">Jobseekers</a>
        <ul>
          <li><a href="Jobseekerarea/jobseekerbenefits.php">Benefits</a>          </li>
          <li><a href="Jobseekerarea/jslogin.php">Login</a></li>
          <li><a href="Jobseekerarea/jobseekerreg1.php">Register</a></li>
        </ul>
      </li>
      <li><a href="contactus.php">Contact Us</a></li>
    </ul> </div> 
<div class="sidebar1">
    <p> </p>
    <div class="recruitsidebar">
      <ul id="MenuBar2" class="MenuBarVertical">
        <li><a href="postajob.php">Post a Job</a></li>
        <li><a href="recAccdetails.php?RecruiterID=<?php echo $row_rsRecruiterID['RecruiterID']; ?>">My Details </a></li>
        <li><a href="recruiterjobs1.php">My Jobs</a></li>
        <li><a href="Saferrecruitment.php">Safer Recruitment</a></li>
        <li><a href="Interview1.php" class="MenuBarItemSubmenu">Interviewing Staff</a>
          <ul>
            <li><a href="recInterviewquestions.php">Nursery Staff Interview Questions</a></li>
          </ul>
        </li>
        <li><a href="Nurseryjobsdescriptions.php">Nursery Job Descriptions</a></li>
        <li><a href="recruiterarea.php">Recruiter Home</a></li>
<li><a href="<?php echo $logoutAction ?>">Log Out</a></li>
      </ul>
      <p> </p>
    </div>
</div>
<div class="content">
    <h1> </h1>
<div class="detailheading" id="detailheading">
      <h1> </h1>
      <table width="564" border="0" align="center" cellpadding="3" cellspacing="3" id="headingtable">
        <tr>
          <td width="89" height="44" align="center" class="headertext"><h1>Nursery:</h1></td>
          <td width="283" class="headertext"><?php echo $row_rsDetails['Nursery']; ?></td>
          <td width="162" rowspan="2"><img src="<?php echo $row_Recordset1['Image']; ?>" alt="" name="nurserylogo" align="right" id="nurserylogo" /></td>
        </tr>
        <tr align="left" class="headertext">
          <td width="89" height="44" align="center"><h1 class="headertext">Job Title:</h1></td>
          <td align="left"><?php echo $row_rsDetails['jobtitle']; ?></td>
        </tr>
      </table>
      <p> </p>
    </div>
    <table width="568" border="0" align="center" cellpadding="3" cellspacing="3" class="detail" id="detailtable">
      <tr>
        <td width="162" scope="col">Job Title</td>
        <td width="381" scope="col"><?php echo $row_rsDetails['jobtitle']; ?></td>
      </tr>
      <tr>
        <td>Nursery</td>
        <td><?php echo $row_rsDetails['Nursery']; ?></td>
      </tr>
      <tr>
        <td>Branch Name/Location</td>
        <td><?php echo $row_rsDetails['branchlocation']; ?></td>
      </tr>
      <tr>
        <td>Location</td>
        <td><?php echo $row_rsDetails['Location']; ?>,<?php echo $row_rsDetails['town']; ?></td>
      </tr>
      <tr>
        <td valign="top">Job Description</td>
        <td><p> </p>
          <p><?php echo $row_rsDetails['JobDescription']; ?></p>
        <p> </p></td>
      </tr>
      <tr>
        <td>Qualifications Required</td>
        <td><?php echo $row_rsDetails['qualifications']; ?></td>
      </tr>
      <tr>
        <td>Employment Type</td>
        <td><?php echo $row_rsDetails['employmenttype']; ?></td>
      </tr>
      <tr>
        <td>Hours</td>
        <td><?php echo $row_rsDetails['Hours']; ?></td>
      </tr>
      <tr>
        <td>Salary</td>
        <td>£<?php echo $row_rsDetails['Salary']; ?></td>
      </tr>
      <tr>
        <td>Contact Number</td>
        <td><?php echo $row_rsDetails['ContactNo']; ?></td>
      </tr>
      <tr>
        <td>Email</td>
        <td><?php echo $row_rsDetails['Email']; ?></td>
      </tr>
      <tr>
        <td>Date Posted</td>
        <td><?php echo $row_rsDetails['dateposted']; ?></td>
      </tr>
      <tr>
        <td>Job ID</td>
        <td><?php echo $row_rsDetails['JobID']; ?></td>
      </tr>
    </table>
    <p><br />
    </p>
    <form id="recruiterjobsform" name="recruiterjobsform" method="post" action="recruiterjobs1.php">
      <input name="RecruiterIDjobs" type="hidden" id="RecruiterIDjobs" value="<?php echo $row_rsDetails['RecruiterID']; ?>" />
      <input type="submit" name="button" id="button" value="return to my jobs" />
    </form>
    <p> </p>
<script type="text/javascript">
var MenuBar2 = new Spry.Widget.MenuBar("MenuBar2", {imgRight:"../SpryAssets/SpryMenuBarRightHover.gif"});
    </script><script type="text/javascript">
var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
var MenuBar2 = new Spry.Widget.MenuBar("MenuBar2", {imgRight:"../SpryAssets/SpryMenuBarRightHover.gif"});
</script>
<p> </p>
</div>
<div class="sidebar2">
    <h4> </h4>
    </div>
<div class="footer">
    <p><a href="../index.php">Home</a> | <a href="../contactus.php">Contact us</a> | <a href="../PrivacyPolicy.php">Privacy</a> | <a href="../termsandconditions.php">Terms of Business</a></p>
    <p>© theNurseryJobSite.com 2011</p>
    </div>
</div>
<script type="text/javascript">
var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
var MenuBar2 = new Spry.Widget.MenuBar("MenuBar2", {imgRight:"../SpryAssets/SpryMenuBarRightHover.gif"});
</script>
</body>
</html>
<?php
mysql_free_result($rsDetails);
mysql_free_result($rsRecruiterID2);
mysql_free_result($rsRecruiterID);
mysql_free_result($Recordset1);
?>

Short Dump while fetching values from a Database view

Hi ALL,
Here is the code that is giving short dump
SELECT * FROM ZVMATLMOVE INTO TABLE I_MATLMOVE
    WHERE BUDAT >= V_LASTRUN_DATE
    AND   WERKS IN S_WERKS
    AND   LIFNR IN S_LIFNR
    AND   EBELN IN S_EBELN
    AND   MATNR IN S_MATNR
    AND   BWART IN S_BWART
(Please don't say that I am using * in the select query,
I knew that it is not a good way of fetching values)
Declaration of the internal table is:
DATA I_MATLMOVE LIKE ZVMATLMOVE OCCURS 0 WITH HEADER LINE.
The variable V_LASTRUN_DATE is:
DATA V_LASTRUN_DATE LIKE SY-DATUM.
We will be getting the lastrundate value from another table. And it is passing correct value (ex. 20060731)
ZVMATLMOVE is a database view created for MKPF and MSEG table. And I checked both table were consistent.
Dump Analysis:
Runtime errors         DBIF_RSQL_SQL_ERROR
Exception              CX_SY_OPEN_SQL_DB
Every thing is fine. But I don't know how it is going to dump. Any suggestions?

Hi !
It seams that your table is not correct / fully activated.
To check it out you should try the following:
- Go to the SE11
- Give it your table name and go to "Display"
- Check if the table is "active"
- Choose "Utilities->Database Object->Check" and see
if there are any errors
- go back and choose "Utilities->Runtime Object->Check"
and see if there are any errors
If there are any errors - try to activate the table again. You may need the "Utilities->Database Utiliy" for that.
After there are no more errors by checking all these your program should work.
Regards
Rainer
Some points would be nice if thate helped a bit.

Error while populating drop down list with values from a database

Hi all,
I have a JSP page with a drop down list that is to be populated with values from a database.
This is the code in my JSP file:
     
         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers();
            Iterator<Integer> iterator = floornumbers.iterator(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% while (iterator.hasNext()) { %>
                   <option value="<%=iterator.next().intValue()%>"> <%=iterator.next().intValue()%> </option>
                   <% } %>
              </select>
              <input type="submit" value="Go!"/>
         </form>   The DataManager.java class simply forwards this to its respective Peer class, which has the code shown below:
      package seatplanner.model;
    import java.sql.Connection;
    import java.sql.ResultSet;
    import java.sql.SQLException;
    import java.sql.Statement;
    import java.util.ArrayList;
    /* This class handles all floor operations */
     public class FloorPeer
     /* This method returns all the floor numbers */
     public static ArrayList<Integer> getAllFloorNumbers(DataManager dataManager) {
        ArrayList<Integer> floornumbers = new ArrayList<Integer>();
        Connection connection = dataManager.getConnection();
        if (connection != null) {
          try {
            Statement s = connection.createStatement();
            String sql = "select ID from floor order by ID asc";
            try {
              ResultSet rs = s.executeQuery(sql);
              try {
                while (rs.next()) {
                  floornumbers.add(rs.getInt(1));
              finally { rs.close(); }
            finally {s.close(); }
          catch (SQLException e) {
            System.out.println("Could not get floor numbers: " + e.getMessage());
          finally {
            dataManager.putConnection(connection);
        return floornumbers;
     } The classes compile properly, but when I load this page up in Tomcat it just freezes and does not load the form. I tested the DB connection and it works fine.
What am I doing wrong in the JSP code?
Thanks for the help in advance.
UPDATE: I commented out the form, and added <%=floornumbers.size()%> right above the commented code to check if the ArrayList is indeed getting populated with the values from the database (the values are of type integer in the database). The page still freezes like before. I'm puzzled now :confused: .

Wrong usage of Iterator.

         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers();
            Iterator<Integer> iterator = floornumbers.iterator(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% while (iterator.hasNext()) {
                                Integer inte = iterator.next();
                        %>
                   <option value="<%=inte.intValue()%>"><%=inte.intValue()%></option>
                   <% } %>
              </select>
              <input type="submit" value="Go!"/>
         </form>or make use of enhanced loop as you are already using J2SE 5.0+ for avoiding confusions.

         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% for(Integer inte:floornumbers) {%>
                   <option value="<%=inte.intValue()%>"><%=inte.intValue()%></option>
                   <%}%>
              </select>
              <input type="submit" value="Go!"/>
         </form>and a lot better thing would be making usage of basic Taglib provided with JSTL spec or struts spec which make life easier and simple.
something like usage of <c:forEach/> or <logic:iterate/> would be lot better without writing a single scriptlet code.
Hope that might help :)
REGARDS,
RaHuL

Giving input to jtable from a database in runtime

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