{"id":28144,"date":"2022-12-28T22:36:25","date_gmt":"2022-12-28T17:06:25","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-creating-pdf-file-for-download-in-java-web-closed\/"},"modified":"2022-12-28T22:36:25","modified_gmt":"2022-12-28T17:06:25","slug":"solved-creating-pdf-file-for-download-in-java-web-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-creating-pdf-file-for-download-in-java-web-closed\/","title":{"rendered":"[Solved] creating pdf file for download in java web [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-17551837\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"17551837\" data-parentid=\"17551589\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Why not just use <code>DownloadLink<\/code> with a <code>Model<\/code> that will generate the file?<\/p>\n<pre><code>IModel fileModel = new LoadableDetachableModel (){\n    protected Object load() { \n        \/\/ A hello world PDF\n        File f = File.createTempFile(\"tempFile\", null);\n        Document document = new Document();\n        PdfWriter.getInstance(document, new FileOutputStream(f));\n        document.open();\n        document.add(new Paragraph(\"Hello World!\"));\n        document.close();\n        return f;\n    }\n};\n\nDownloadLink link = new DownloadLink(linkId, fileModel, \"report.pdf\");\n\/\/ If you want to delete the file after it's been downloaded\nlink.setDeleteFileAfterDownload(true); \nadd(link);\n<\/code><\/pre>\n<p>Also take a look at: <\/p>\n<ul>\n<li>How to use Wicket&#8217;s DownloadLink with a file generated on the fly?<\/li>\n<li>Download a zip file through wicket<\/li>\n<\/ul>\n<\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">3<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved creating pdf file for download in java web [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[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(&#8220;tempFile&#8221;, null); Document document = new Document(); PdfWriter.getInstance(document, new FileOutputStream(f)); document.open(); document.add(new Paragraph(&#8220;Hello World!&#8221;)); document.close(); return f; } }; DownloadLink link = new &#8230; <a title=\"[Solved] creating pdf file for download in java web [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-creating-pdf-file-for-download-in-java-web-closed\/\" aria-label=\"More on [Solved] creating pdf file for download in java web [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323,1318],"class_list":["post-28144","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java","tag-wicket"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] creating pdf file for download in java web [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-creating-pdf-file-for-download-in-java-web-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] creating pdf file for download in java web [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[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(&quot;tempFile&quot;, null); Document document = new Document(); PdfWriter.getInstance(document, new FileOutputStream(f)); document.open(); document.add(new Paragraph(&quot;Hello World!&quot;)); document.close(); return f; } }; DownloadLink link = new ... 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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 ... 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