Vaadin Dev Day videos now available

Vaadin Dev Day Online 2020

The latest edition of the Vaadin Dev Day training was held online this year. The event sold-out in only two days after the official announcement with 300 hundred sign ups. It included three live technical talks focused on web development with Vaadin.

Mission RIP Table: Migrate to Grid! - Summary

This is the final post in a series of tutorials for upgrading the Table component to Grid. So what’s next? From the first day when I started this series, we immediately got a lot of feedback about some features that don’t exist in Grid. Summarizing and going forward you will have the following ...

Mission RIP Table: Migrate to Grid! - Data and Structure

This is a series of tutorials for upgrading the Table component to Grid. It will be performed by migrating to Framework 7 style of Grid, then migrating to Framework 8. As a reference, Gridv7 is the Grid component from Framework 7, while Grid is the latest Grid component in Framework 8. Naturally, ...

Mission RIP Table: Migrate to Grid! - Components

This is a series of tutorials for upgrading the Table component to Grid.   In this post I won’t be able to migrate to an older version of Grid, because adding components inside Grid appeared only with the newly announced version a few weeks ago, so I will jump directly from Table to Grid for ...

Mission RIP Table: Migrate to Grid! - Selection

This is a series of tutorials for upgrading the Table component to Grid. It will be performed by migrating to Framework 7 style of Grid, then migrating to Framework 8. As a reference, Gridv7 is the Grid component from Framework 7, while Grid is the latest Grid component in Framework 8. Naturally, ...

Mission RIP Table: Migrate to Grid! - Basic

As promised earlier, here is the first and most basic example. As a reference, Gridv7 is the Grid component from Framework 7, while Grid is the latest Grid component in Framework 8. Naturally, you can also migrate straight from Table to the Framework 8 style Grid. Migrate from Table to Framework 7 ...

Mission RIP Table: Migrate to Grid! - Intro

Vaadin Grid was announced over two years ago, and since then it has evolved with many new features and enhancements. If this wasn’t enough killer for the Table component, then the announcement of Vaadin Framework 8 earlier this year, with explicit deprecation of Table, places it in a critical ...

Upgrading to Vaadin Framework 8 (Part 2 of 2)

In the previous part of this blog, I talked about the most important steps to get your project to compile with the latest Framework version. The migration has been done through the first three steps mentioned here, and in this post I will go over the least complicated steps of migration. Steps 4 ...

Upgrading to Vaadin Framework 8 (Part 1 of 2)

With a major release, you would usually expect major modifications in the core of the framework. But this time, the migration is not too complicated. Not only because of the migration tool provided to make a smooth transition from Framework 7 to Framework 8, but also because of the similarity in ...

Building a web UI for MySQL databases (in plain Java)

  Note: This post has been updated to use Vaadin 8. This guide walks you through the process of connecting to MySQL databases from Java web applications using JDBC and Spring Framework. The UI part will be built using Vaadin Framework that allows you to build modern single-page web apps with only ...