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Building a Rich Internet Application with Vaadin Tutorial : Logging In | packtpub.com

3,847 views · Published 7 October 2014 · 5:24 · Indexed 22 October 2026

Channel: Packt · 2014 · Science & Technology

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Part of 'Building a Rich Internet Application with Vaadin' video series. For the full Course visit:
http://www.packtpub.com/web-development/building-rich-internet-application-vaadin-video?utm_source=youtube&utm_medium=video-description&utm_campaign=yt-BRIAppwithVaadin

Often, an application does not have to operate on all available data; more likely than not, we are interested in showing or accessing only a limited subset of information. The Vaadin Data Model supports container filters—a straightforward way to filter the available data. We will implement it for logging in—using the container filter, we will check whether the login credentials are correct or not. 
• Create a login service 
• Apply filters to the container 
• Optimize the implementation 
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