Vaadin Directory celebrates 3 years

Three years of Vaadin Directory Vaadin Directory has turned 3 years of age already. The Vaadin Framework itself features a lot of widgets and components, but it cannot have all the features in the world without becoming too big and unusable. The goal of the Vaadin Directory was to “make creation, ...

Accessibility with WAI-ARIA

I recently had the opportunity to work on WAI-ARIA additions to the Vaadin core framework. WAI-ARIA is short for Web Accessibility Initiative - Accessible Rich Internet Applications Suite. Through this, it is possible to make web application like the one's created with Vaadin accessible for ...

Agility and ISO 9001

If you are well informed about your own organization and your surroundings, it’s easier to serve customers and make good decisions. This was known already to Sun Tzu and is also one cornerstone of the ISO 9001 standard. ISO 9001 is a quality standard focusing on the very basics of the organization, ...

Vaadin Charts export from browser to SVG and PDF

Blog post by Matti Tahvonen: Like most new chart libraries of our era, Vaadin Charts was born for the web. Behind the scenes, we rely on the industry leading Highcharts JS library, which renders charts in the browser using the standard SVG vector format. Even though SVG had a rocky start, modern ...

Is your Vaadin application becoming sluggish?

(by Matti Tahvonen) Yes, this can happen - it is no secret. This can happen for every application, with every programming language, with every UI library and with all hardware platforms. Make it a web application and it is not even hard. For end users this is not acceptable, especially when ...

Welcome to Vaadin!

This is our new site and brand built for and around the software formerly known as IT Mill Toolkit, from now on we are calling it Vaadin. Don't worry, its still the same UI framework, same license but even more transparency! The new brand and site felt necessary as we have grown in users and as an ...