wicket

[Solved] creating pdf file for download in java web [closed]

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[ad_1] Why not just use DownloadLink with a Model that will generate the file? IModel fileModel = new LoadableDetachableModel (){ protected Object load() { // A hello world PDF File f = File.createTempFile(“tempFile”, null); Document document = new Document(); PdfWriter.getInstance(document, new FileOutputStream(f)); document.open(); document.add(new Paragraph(“Hello World!”)); document.close(); return f; } }; DownloadLink link = new … Read more

[Solved] Wicket Custom Pagination

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[ad_1] If you are looking for pagination in DataView then ,all you need to do to enable paging is to call setItemsPerPage(int) on the dataview. Check following example JAVA code public class RepeatingPage extends BasePage { private static final long serialVersionUID = 1L; /** * Constructor */ public RepeatingPage() { Iterator<Contact> contacts = new ContactDataProvider().iterator(0, … Read more

[Solved] Which methods are changed in migrating wicket from 1.3.6 to 1.4.0?

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[ad_1] use getDefaultModelObject() instead Wicket usually provides a migration guide: https://cwiki.apache.org/WICKET/migrating-to-wicket-14.html#MigratingtoWicket1.4-Component.getModel%2528%2529andfriendsrenamedtogetDefaultModel%2528%2529andfriends BTW: wicket 1.5 is also already out 1 [ad_2] solved Which methods are changed in migrating wicket from 1.3.6 to 1.4.0?