Connecting Tech Pros Worldwide Help | Site Map

moving through a record set

 
LinkBack Thread Tools Search this Thread
  #1  
Old July 20th, 2005, 12:00 PM
Steve Hoyer
Guest
 
Posts: n/a
Default moving through a record set

This page returns the error :

C:\jakarta-tomcat-5.0\work\Standalone\localhost\_\tax\tax40saleshist ory_jsp.java:135:
illegal start of expression

I have narrowed it down to

<% while (rs.next()){
<% } %>

causing the problems. If I remove these two lines, the page loads
fine, but with only one line of data.

I have used the same syntax on a different page, but cannot now get
this page to work. Thanks for any assistance.

Page Code Below:

<% Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); %>
<% java.sql.Connection db =
java.sql.DriverManager.getConnection("jdbc:odbc:we bodbc","user","pw");
%>
<% java.sql.Statement st = db.createStatement(); %>
<% java.sql.ResultSet rs; %>
<% String stComplete=request.getParameter("address"); %>
<% String stParcel=request.getParameter("parcel"); %>

<% rs=st.executeQuery("pEQGetPastSales '" + stParcel + "';"); %>
<% rs.next();
String pn= rs.getString(1);
String salesdate= rs.getString(2);
String salesprice= rs.getString(3);
%>

<html>

<head>
</head>

<body>


<table width=700 align="center" cols="2" border="0">
<tr align=center>
<td><h3>Address: <%= stComplete %></h3></td>
<td><h3>Parcel: <%= stParcel %></h3></td>
</tr>
<tr>
<td colspan=2>
<table cols="2">
<% if (salesprice.equals("")) { %>
<tr><td colspan="2">No sales.</td></tr>
<% } else { %>
<% while (rs.next()){
<tr><td><%= salesdate %></td>
<td><%= salesprice %></td>
</tr>
<% } %>
<% }; %>
</table>
</td>
</tr>
</table>

</body>

<% rs.close(); %>

<% db.close(); %>

</html>

  #2  
Old July 20th, 2005, 12:01 PM
Michael Winter
Guest
 
Posts: n/a
Default Re: moving through a record set

Steve Hoyer wrote on 20 Nov 2003:
[color=blue]
> I have narrowed it down to
>
> <% while (rs.next()){
> <% } %>[/color]

This has nothing to do with JavaScript, but it seems that you didn't
close the tags. Shouldn't it be:

<% while (rs.next()){ %>
^^
statements...
<% } %>

I don't know JSP (is this JSP?), but that's what seems to be the
obvious problem.

Mike

--
Michael Winter
M.Winter@blueyonder.co.uk.invalid (remove ".invalid" to reply)
  #3  
Old July 20th, 2005, 12:01 PM
dlbjr
Guest
 
Posts: n/a
Default Re: moving through a record set

while(!rs.EOF){
//Do What Ever.
rs.MoveNext()
}

-dlbjr

Discerning resolutions for the alms


  #4  
Old July 20th, 2005, 12:01 PM
Steve Hoyer
Guest
 
Posts: n/a
Default Re: moving through a record set

Michael Winter <M.Winter@blueyonder.co.uk.invalid> wrote in message news:<Xns9439F19428C65MWinterBlueyonder@193.38.113 .46>...[color=blue]
> Steve Hoyer wrote on 20 Nov 2003:
>[color=green]
> > I have narrowed it down to
> >
> > <% while (rs.next()){
> > <% } %>[/color]
>
> This has nothing to do with JavaScript, but it seems that you didn't
> close the tags. Shouldn't it be:
>
> <% while (rs.next()){ %>
> ^^
> statements...
> <% } %>
>
> I don't know JSP (is this JSP?), but that's what seems to be the
> obvious problem.
>
> Mike[/color]

Sometimes you can't see the forest for the trees, sometimes you can't
see the trees for the forest. Thanks for the syntax catch.

Steve.
 

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Popular Articles

What is Bytes?

We are a network of experts and professionals in IT and software development that help one another with answers to tough questions and share insights. Get the best answers to your questions from over 220,989 network members.