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How do you know it isn't throwing an error that
you're ignoring with a blank catch? Try adding
System.out.println("Oh, hang on, maybe this did go
wrong: "+exc);
between the catch braces.
To close a connection just try
c.close();
Clayton
----- Original Message -----
Sent: Thursday, August 30, 2001 8:20
PM
Subject: Re: SQL Server Memo insert
This issue I posted about 10 days ago, and havent
had a chance to jump back on this project until now... Still having
trouble, I appreciate all your help... I am trying out a prepared
statement now, but I am stuck. According to the advice on this wonderful
list, this prepared statement should work for me. Problem is... I am not
familiar with the concept of a prepared statement... this is what
I've got:
<%
Connection c =
null;
// Do the connection code
first
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String
url="jdbc:odbc:afdallas";
Connection
con=DriverManager.getConnection(url, "username",
"password");
try
{
PreparedStatement pstmt =
c.prepareStatement("INSERT INTO news (newsletter_ID, heading, entry,
enteredby) VALUES (?, ?, ?, ?)
");
pstmt.setInt(1,Integer.parseInt(request.getParameter("newsletter_ID").trim())
);
pstmt.setString(2,
request.getParameter("heading").trim()
);
pstmt.setString(3,
request.getParameter("entry").trim()
);
pstmt.setString(4,
request.getParameter("enteredby").trim()
);
pstmt.executeUpdate();
} catch(Exception exc)
{
}
%>
Could the problem be that I am not releasing the
connection... and if so... How do I release the connection? This code
doesnt error out, it just doesnt do the insert!
Using SQL Server, Jrun, Windows...
Thanks for all your help
Greg Price
----- Original Message -----
Sent: Monday, August 20, 2001 12:00
PM
Subject: Re: SQL Server Memo
insert
Use a prepared statement -- it'll take
care of all those details for you -- I don't know how the tablib you're
using will support it but that's the easiest and correct way to
go.
Clayton
----- Original Message -----
Sent: Monday, August 20, 2001 4:54
PM
Subject: Re: SQL Server Memo
insert
Nope, thanks for your response, but that
doesnt work either! Let me know if anyone has any ideas.
Thanks
Greg
----- Original Message -----
Sent: Monday, August 20, 2001 10:45
AM
Subject: Re: SQL Server Memo
insert
Hi Gregory,
I think you need to replace the '
(apostrophe) character with a '' (double
apostrophe) before you
insert the string into your db
and it should work
fine.
Jon
-----Original Message-----
From: Gregory
Price [mailto:[EMAIL PROTECTED]]
Sent: 20 August 2001 16:26
To:
[EMAIL PROTECTED]
Subject:
SQL Server Memo insert
Hello, I am running Jrun and have run
into a problem submitting a long
string.
The long string a user
submits will likely be in French,
which means a lot of single and
double quotes. I am
now able to submit this field under normal
circumstance, but my code is
choking on these characters... I
bet you guys can nail this one pretty
quick... I must need a
function when I set that large string as a
variable... Your help is
very much appreciated. code is below:
<%@ taglib
uri="jruntags" prefix="jrun" %>
<% String news_ID=
request.getParameter("news_ID"); %>
<% String newsletter_ID=
request.getParameter("newsletter_ID"); %>
<% String heading=
request.getParameter("heading"); %>
<% String entry=
request.getParameter("entry"); %>
<% String
enteredby=request.getParameter("enteredby"); %>
<% String
newslettermonth= request.getParameter("newslettermonth"); %>
<%
String newsletteryear=
request.getParameter("newsletteryear");
String sqlQuery =
"INSERT INTO news (newsletter_ID, heading,
entry,
enteredby) VALUES ("
+newsletter_ID + ",
'"
+heading+ "', '"
+entry+"',
'"
+enteredby+"')"; %>
<%--INSERT
NEWSITEM--%>
<jrun:sql datasrc="afdallas"
id="allnews">
<%=sqlQuery%>
</jrun:sql>
Thanks
Greg
Price
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Hi Gregory,
I think you need to replace the ' (apostrophe) character with a
'' (double apostrophe) before you insert the string into your db
and it should work fine.
Jon
Hello, I am running Jrun and have run
into a problem submitting a long string.
The long string a user submits will
likely be in French,
which means a lot of single and double
quotes. I am
now able to submit this field under normal
circumstance, but my code is
choking on these characters... I
bet you guys can nail this one pretty
quick... I must need a
function when I set that large string as a
variable... Your help is
very much appreciated. code is below:
<%@ taglib
uri="jruntags" prefix="jrun" %>
<% String news_ID=
request.getParameter("news_ID"); %>
<% String newsletter_ID=
request.getParameter("newsletter_ID"); %>
<% String heading=
request.getParameter("heading"); %>
<% String entry=
request.getParameter("entry"); %>
<% String
enteredby=request.getParameter("enteredby"); %>
<% String
newslettermonth= request.getParameter("newslettermonth");
%>
<% String newsletteryear=
request.getParameter("newsletteryear");
String sqlQuery =
"INSERT INTO news (newsletter_ID, heading,
entry,
enteredby) VALUES ("
+newsletter_ID +
", '"
+heading+ "', '"
+entry+"',
'"
+enteredby+"')"; %>
<%--INSERT
NEWSITEM--%>
<jrun:sql datasrc="afdallas"
id="allnews">
<%=sqlQuery%>
</jrun:sql>
Thanks
Greg
Price
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