Forms

Need a bit of help. I am doing a project for school and I am having a bit of difficulties. I have a form "SandwichForm" and an inherited form "SummaryForm" The summary form opens when you click the submit button. What I would like to do is have both forms close after viewing and clicking an exit button on the "SummaryForm". Anyone have any suggestions?

Views: 41

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Spring News Roundup: Third Milestone Releases of Boot, Security, Integration, AI and AMQP

There was a flurry of activity in the Spring ecosystem during the week of March 16th, 2026, highlighting the third milestone releases of: Spring Boot, Spring Security, Spring Integration, Spring AI and Spring AMQP; along with the second milestone releases of Spring Data and Spring for Apache Kafka.

By Michael Redlich

AWS Expands Aurora DSQL with Playground, New Tool Integrations, and Driver Connectors

Amazon has announced several updates for Aurora DSQL, focusing on usability, integrations, and developer tooling. The improvements include a new interactive Aurora DSQL Playground that lets developers explore and experiment with the database directly in the browser, without registration or associated costs.

By Renato Losio

QCon London AI Coding State of the Game: More Capable, More Expensive, More Dangerous Coding Agents

In her QCon London keynote, Birgitta Böckeler, AI-Coding lead at Thoughtworks, reflected on the changes in the AI coding space over the past year. She emphasised a shift from vibe coding to using autonomous coding agents or swarms of agents. According to her, two major concerns in the field are the worsening security landscape and the rising costs of agent-based development.

By Olimpiu Pop

QCon London 2026: Introducing Tansu.io — Rethinking Kafka for Lean Operations

Peter Morgan introduced Tansu at QCon London, an open-source, Kafka-compatible, stateless, leaderless broker that scales to zero, with pluggable storage (S3, SQLite, Postgres), broker-side schema validation, and direct writes to Iceberg and Delta Lake. Written in Rust, it uses 20MB of RAM and starts in 10 milliseconds.

By Steef-Jan Wiggers

Sonatype Launches Guide to Enhance Safety in AI-Assisted Code Generation

Sonatype Guide is a real-time guardrail system that sits between AI coding tools and the open-source ecosystem, ensuring AI-generated code uses safe, valid, and maintainable dependencies.

By Sergio De Simone

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service