Recent content by calypso13

Got it working! thanks for all your help.

I tried that. The Arraylist displayed both the addr and cust columns and data. I also tested the database and connection without the inserting it in an array and it displayed fine.

well, now I dont get any errors but a blank page. I get the idea and will read more on Javabean... thanks :)

I really want to thank you for all your help. I tried the above and now I get the following errors: javax.servlet.ServletException:javax.servlet.jsp.el.ELException: An error occurred while getting property "info" from an instance of class database.Info root cause java.sql.SQLException: Invalid...

I ended up adding the setter and getter method for "addr" in my info.java because everytime I added this <td>${t1.addr}</td>, it also had an error that it couldnt find the "addr" getter method. //info.java package database; public class Info{ private String user; public Info(){ } public...

Am still getting the same error as before. EXCEPTION: javax.servlet.ServletException: Error looking up property "info" in object type "info". ROOTCAUSE: [.LookupUtil] Error looking up property "info" in object type "info". Cause: Unknown property 'info'

Thanks for the help. But why is the setter and getter in both Info.java and Infobean.java? private String user; public Info(){ } public void setUser(String user) { this.user = user; } public String getUser() { return user; }

I am trying to display data info for each user by getting the user value which is already in the session but I keep getting this error. Exception: Error looking up property "info" in object type "test.info". Cause: Property 'info' has no getter method WHat am I doing wrong? //info.java public...

I am connecting to a Basis database using JDBC (Basis driver). It works in commandline but not in a JSTL <sql:query>. For testing purposes, I connected to a sample MySQL database using the sql-connector in Tomcat, used the same JSTL statement, and it works fine. So am thinking there is...

I have this statement in a JSTL tag. But it only displays the last field "addr". How do I select both tables or multiple unrelated (except for "user" field) tables and display all data found on one page? From what I read, the UNION is what am looking for, but its not working right and am not...

I installed PostgreSQL 7.4 on RedHat8, but I keep getting this error when I do "createdb testdb" or "createuser username". I rebuilt postgresql but same thing. Then, I tried a fresh installation, still didnt work. All directory permissions are set to 'postgres' psql: FATAL 1: cannot open...

All images in my directory all start with a 6 digit number, right now the script displays all of the images in that directory and subdirectories. How do I make my form pick up the requested image. Like if I type 012345, it should only display the images that start with the name 012345...

I got it to work with File::Find::Rule, I just had to chdir. For some reason the rule wasnt doing it. thanks for the tips.

The webuser has access to /var/www/images, I can access it from my browser right now. And I sliced out /var/www/ from the url so its displays http://url/images/someimage.jpg but it still doesnt work in the browser. Could there be another explanation for this error. I checked to see if the...

Am a perl newbie. when I try displaying this script in a browser, I get this error "Can't cd to : " . However, this script works in command line. For now, I would like to display the list of files in a browser. Also, how do I create a form to search these images with? thanks #find.pl...