options:
define null as empty string e.g.
String null = "";
OR
change compare to == ""
HTH
M--
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----- Original Message -----
From: "Tim Funk" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Thursday, June 21, 2007 7:24 AM
Subject: Re: Null
The syntax below is correct. There must be something else syntactically
incorrect in your jsp causing your woes.
-Tim
Mohammed Zabin wrote:
I tried it the other way, if( rs.getString("field") == null ) but the
compiler plames that null can't be compared to string....
On 6/21/07, Tim Funk <[EMAIL PROTECTED]> wrote:
if (null == rs.getString("col_foo")) {
out.println("<td> </td>");
} else {
// Evil since this doesn't escape the xml - for edutainment only
out.println("<td>" + rs.getString("col_foo") + "</td>");
}
-Tim
Mohammed Zabin wrote:
> Hi All
>
> Anyone knows how to deal with null values in JDBC ResultSet??
>
> I am trying to render a table in jsp page that read its value from the
> database, sometimes, the database returns null values, and so, the
whole
> table couldn't be rendered. Is there any way to deal with null values.
>
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