White Papers

Ajax Form Validation Using Spring and DWR

• Tags:
• form,
• validation,
• ajax,
• open source

Overview Using the jPetStore sample application, this paper discusses and demonstrates a design for a generic and reusable Ajax form validation solution. Using existing open source projects and leveraging the applications validation logic, the development time and complexity required to implement this solution into the applications is minimal. After setting up the necessary infrastructure (and possibly some minor refactoring to existing applications), the largest effort will probably be simply adding onChange() event listeners to the HTML form input elements one would like to validate via Ajax.

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