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7.8

Form not getting displayed on JSP

Asked by aman0711 in Java Server Pages (JSP)

Tags: jsp

Hi all,
         I have a jsp page with 3 form text fields. Now I want to convert one of the text fields into a drop down list. The values for this list are present in a table called APPS. but in the code whenever I am trying to use my ResultSet to produce this list, I am geeting an error saying. Rs cannot be resolved. Some how I managed to correct it, but now nothing is getting displayed on the jsp page.
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<div id="content"><!-- begin content column -->
<div class="inner">
<%
String dashboard = request.getParameter("dashboard");
String date = request.getParameter("exp_date");
String message = request.getParameter("message");
if(null!=request.getParameter("SbmBtn"))
{
String connectionURL = "jdbc:oracle:thin:@mty8.abc.com:1522:ot02";
 
Connection connection = null;
PreparedStatement pstatement = null;
 
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
 
int updateQuery = 0;
 
connection = DriverManager.getConnection(connectionURL,"sland","sland");
 
String reportNames = "SELECT DASHBOARD_NAME FROM SLAND.APPS";
String queryString = "INSERT INTO SLAND.EMAIL_NOTES(DASHBOARD_NAME, MESSAGE, EXPIRY_DATE) VALUES (?,?,?)";
 
Statement stmt = connection.createStatement();
ResultSet rs = stmt.executeQuery(reportNames);
%>
<div id="content"><!-- begin content column -->
<div class="inner">
 
<FORM METHOD="POST" ACTION="">
<TABLE style="background-color: #F4F3F3;" WIDTH="40%">
 
<TR>
 
<td><SELECT Name="Report_Names id="report"></td>
<%while(rs.next()){%>
<option><%=rs.getString(2)%></option>
<%}%>
</select>
</tr>
</tr>
<TR>
<TH width="50%">Expiration Date</TH>
<TD width="50%"><INPUT TYPE="text" NAME="exp_date" id="exp_date">
<img src="../images/date.PNG" onClick="displayDatePicker('exp_date');">
</tr>
<TR>
<TH width="50%">Message</TH>
<TD width="50%"><textarea rows="3" cols="20" name="message"></textarea></TD>
</tr>
 
<TR>
<TH></TH>
<TD width="50%"><INPUT TYPE="submit" name="SbmBtn" VALUE="submit"></TD>
</tr>
</TABLE>
 
<%
pstatement = connection.prepareStatement(queryString);
 
SimpleDateFormat df=new SimpleDateFormat("MM-dd-yyyy",Locale.US);
java.util.Date sqlDate=df.parse(date);
 
pstatement.setString(1, dashboard);
pstatement.setString(2, message);
pstatement.setDate(3, new java.sql.Date(sqlDate.getTime()));
 
updateQuery = pstatement.executeUpdate();
if(updateQuery > 0){%> <b> Update successful </b> <%}else{%> Error !! <%}%>
 
<%} %>
 
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Zone: Java Server Pages (JSP)
Tags: jsp
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