Menu - As simple as it gets. - Trivial input form. - Basic form processing. - Component Reference. - Various kinds of images. - Different kinds of links. - Page navigation. - Localization. - Alternative localization. - Converts input using some model magic. - Demonstrates the use of 'nice' URLs. - Examples using wicket's built-in AJAX. - DataView, DataTable, GridView component examples. - A very simple authentication example. - A little bit more advanced authentication example (using cookies). - Demonstrates authentication for pages. - Demonstrates authorization for pages and components. - Single file upload. - Multiple file upload. - Templating example. - Generate mail templates out of Page, Panel or TextTemplate. - Demonstrates stateless pages/sessions. ![]() A file upload request comprises an ordered list of items that are encoded according to RFC 1867, 'Form-based File Upload in HTML'. FileUpload can parse such a request and provide your application with a list of the individual uploaded items. Methods for uploading Multiple Files with the use of annotation ModelAttribute. LoadMultipleFileUploadMA – to load MultipleFileUploadMA form i.e. HandleFileUploadMA – to process multiple file upload with @ModelAttribute annotation. ![]() - Extracts client info by redirecting to a temporary page. - Extracts client info by using Ajax. - Example demonstrating HTML frames. - AJAX example using prototype.js. - Demonstrates the wizard component. - Demonstrates custom template loading. - Don't get lost, use bread-crumbs. - Image-based 'captcha' to distinguish humans from spammers. - Another approach to captchas - Date components example. - Stock quote example. - A blog-like multi-user guestbook. - The game of hangman. - A simple application. - Demonstrates integration options with the Spring framework. - Integration with the Google Guice IoC container. - Shows a Velocity panel in action. - Shows custom request mappers. - Shows inter-component events - Shows aggregation of css and js resources - Context Dependency and Injection integration - Bean Validation integration (JSR 303) - Integration for HTML5 Media Tags - Integration for JSR356 Web Sockets. Several times people have asked in the mailing lists how to integrate JavaScript widgets for file uploading like,, or with Apache Wicket. The problem Wicket provides FileUploadField which can be used as part of a form submission. It supports HTML5 multiple attribute and works great but these JavaScript widgets are smarter than that! The widgets provide functionalities to select the files to upload with HTML5's Drag & Drop, or if HTML5 is not supported by the browser then fallback to Flash or IFrame solution. So the widgets don't really need a form to be able to do their work. All they need is a destination URL to send the bytes to.
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