Vaadin comes with a comprehensive set of high quality UI components that cover many use cases and requirements. Yet we often see the need for custom components in our customers’ projects, to cover requirements of their particular field, implement novel UI concepts to further improve user ...

There are many great apps out there. In order to keep your app up-to-date and to ensure that it performs well, updates and migrations are often necessary to unlock the true value of your app. What does this actually mean in practice? Our definition of migration projects is a project where an ...

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Web Components Wednesday (WCW) blog series is created for two purposes: introducing easy-to-use components and educating people on the concept of Web Components. All the WCW blogs can be found here. The carousel is a sophisticated but super effective UI component. It is used to revolve around a ...

Utilizing WebAssembly modules (WASM) increase the performance and efficiency of a web application. With Vaadin Flow, loading a WASM can be as simple as writing the proper fetch statement in one of your Polymer templates. Flow also allows developers to easily control the use of these modules from ...

Vaadin Framework 8.4.1 is now available via Maven central and through our releases page. The feature release contains enhancements to Grid, TreeGrid, Binder, converters, DateField, BrowserResizeListener and more. ComboBox has a better handling of new items with NewItemProvider. Binding API has been ...

What do we want to achieve? In the last section, we have seen how we can extend the class Optional. The result was the interface Result, which enabled us to do some additional things. In this section, we will deal once again with the functions themselves. In addition to the source text examples ...

Web Components Wednesday (WCW) blog series is created for two purposes: introducing easy-to-use components and educating people on the concept of Web Components. All the WCW blogs can be found here. Is it pronounced “gif” or “jif”? We do not really know. However, we do know one super awesome gif ...

We live in a digital age and a world that is not imaginable without the use of apps anymore. We’re using them at home, at work and during our free time to make our lives easier. Apps with a great look and feel are ubiquitous, which has also increased the end user expectations on apps tremendously. ...