View Page Into Pdf Convert in dot net MVC Core 3.1

Question

How to Convert View Page consist of tables into PDF file in dot net MVC Core 3.1

Sachin Singh · Answer

When you are facing a problem in generating pdf from the server-side then play in the safe zone and try the client-side as shown below. { Layout= "yourlayout" } "https://code.jquery.com/jquery-1.12.3.min.js" > "https://cdnjs.cloudflare.com/ajax/libs/jspdf/0.9.0rc1/jspdf.min.js" > "Wrapper" > // whole view inside the wrapper which you want to download as pdf "cmd" >Generate PDF var doc = new jsPDF(); var specialElementHandlers = { '#editor' : function (element, renderer) { return true ; } }; $( '#cmd' ).click(function () { doc.fromHTML($( '#Wrapper' ).html(), 15, 15, { 'width' : 170, 'elementHandlers' : specialElementHandlers }); doc.save( 'sample-file.pdf' ); });

Jignesh Kumar · Answer

Hi Sourav, Please refer this thread, https://ironpdf.com/tutorials/dotnet-core-pdf-generating/

Sachin Singh · Answer

let me know if this works or not in .net core http://www.intstrings.com/ramivemula/articles/export-asp-net-mvc-view-to-pdf-in-3-quick-steps/

Marvin Reid · Answer

Given a view page, you can use the Virtual Printer in the LEADTOOLS SDK to convert a page to a PDF in a .NET Core app. The Virtual Printer can be used to capture a print job, and then used to save the image to the file. This supports a large variety of other file format which you can try. Here is code that you can use to get started. LeadPrinter = new Printer(printerName); LeadPrinter.EmfEvent += new EventHandler (LeadPrinter_EmfEvent); LeadPrinter.JobEvent += new EventHandler (LeadPrinter_JobEvent); DocumentWriter = new DocumentWriter(); static void LeadPrinter_EmfEvent( object sender, EmfEventArgs e) { Metafile metaFile = new Metafile(e.Stream); DocumentWriterEmfPage documentPage = new DocumentWriterEmfPage { EmfHandle = metaFile.GetHenhmetafile() }; DocumentWriter.AddPage(documentPage); } static void LeadPrinter_JobEvent( object sender, JobEventArgs e) { string printerName = e.PrinterName; int jobID = e.JobID; if (e.JobEventState == EventState.JobStart) { OutputFile = Path.Combine(@ "C:\Temp" , Path.ChangeExtension(Path.GetRandomFileName(), "pdf" )); DocumentWriter.BeginDocument(OutputFile, DocumentFormat.Pdf); Console.WriteLine($ "Job {jobID} for {printerName} was started" ); } else if (e.JobEventState == EventState.JobEnd) { DocumentWriter.EndDocument(); Console.WriteLine($ "Job {jobID} for {printerName} was ended. PDF saved to {OutputFile}" ); } } https://www.leadtools.com/help/sdk/v21/tutorials/virtual-printer/windows/dotnet/print-to-file-using-the-virtual-printer-driver.html https://www.leadtools.com/help/sdk/v21/dh/pr/introduction.html

Jignesh Kumar · Answer

Hi Sourav, Please refer this article, Instead of save as method you need to render apply download one. https://www.c-sharpcorner.com/article/export-data-in-excel-pdf-csv-word-json-xml-and-text-file-in-mvc-application/ https://ironpdf.com/tutorials/html-to-pdf/

sourav mahajan · Answer

Hi Sachin Thanks for this but it having many issues 1.only download once 2.Not Download complete View Page as same style

sourav mahajan · Answer

Hi Jignesh It is working , But it is saving into Somewhere in directory I want to show it downloading below like we generally download something from browser...First it shows below left side

sourav mahajan · Answer

{"StatusCode":500,"ErrorMessage":"Unable to cast object of type 'Rotativa.ActionAsPdf' to type 'Microsoft.AspNetCore.Mvc.IActionResult'."} Not Compatible in dot net Core Please Suggest some thing else