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Questions tagged [nreco]

NReco is a collection of reusable components for .NET platform (.NET Framework and .NET Core)

NReco website

143 questions
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C# NReco HtmlToPdfConverter Page Width

I am trying to create a PDF file from a HTML string, basically the HTML is a Table with several columns. The problem is that when I generate the PDF file I am not able to see all the columns. I have tried several options but so far no luck: var…
Juan Alberto
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FFMPEG NReco.ConcatMedia merging files from different sources

need help with follow issue. I downloaded 3 videos from youtube, and cut that with NReco.VideoConverter.FFMpegConverter.ConvertMedia to small pieces with follow code: ffMpegConverter.ConvertMedia (SourceFile, Format.mp4, tempVideo,…
SiarheiK
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NReco HTML-to-PDF Generator for .NET blank pdf angular 2 highchart

I m tring to generate pdf from a html page (angular 2 & highchart). Method htmlToPdf.GeneratePdfFromFile("http://plnkr.co/edit/c4ojcIRVOOwq7xmk9kfx?p=preview", null, "export.pdf") returns blank page. But https://www.highcharts.com/demo/polar returns…
Amal Fernando
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PDF Generation fails when the application is run with compilation debug = false

I am using Nreco PDF to convert html pages to PDF . Recently Bundling and Minification was implemented and hence the compilation debug = false was set in the web config . Since then the PDF Generation is failing and chrome shows up this message…
REDEVI_
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Nreco Pivot Table Mvc

Hi I'm trying to use this component: https://www.nrecosite.com/pivot_data_library_net.aspx I see that in this project they use sqlLite for connectionString. Unfortunately when I change the connectionString : new SqlGroupByCube("northwind", …
Eldar
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NReco PhantomJs with arabic characters

Generating a report in c# using a wonderful tool NReco.PdfGenerator (with PhantomJs as engine) bumped into an issue with arabic symbols. HTML layout is normally rendered in browser. But generating a PDF I got…
Lagoda Denis
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How to get multiple RecordSets from StoredProcedure with NReco.Data in Asp.NetCore

I use NReco.Data in my Asp.NetCore Application to make db-calls, because I don't want to use EF and DataTable isn't supported yet. Now I need to call a StoredProcedure and get Multiple RecordSets (or Dictionarylists). At the moment I called…
wendt88
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NReco FFMPEG concat failure

I'm trying to concatenate two videos taken (should be the same frame rate etc.) with NReco.VideoConverter and I'm getting this error NReco.VideoConverter.FFMpegException: 'Cannot find a matching stream for unlabeled input pad 1 on filter…
BreadOwl
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Error: The path is not of a legal form while using NReco.VideoConverter

I am trying to convert a .flac-file to a .wav-file using NReco.VideoConverter, but I keep getting an error and I do not know why. This is the piece of code I am using for the conversion: //Create the NReco.VideoConverter.FFMpegConverter…
user6180951
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Nreco pdf generator: Exit with code 1 due to network error: RemoteHostClosedError

Am using nreco.pdfgenerator to convert html into pdf format. Currently am facing an issue where pdf generator tool is throwing an exception while generating the pdf when hosted in other environments. The error as…
Nagesh Bhardwaj
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Get the entire HTML + CSS + JS of the page, and send it to a web service

I am writing a web service in C# using NReco.PdfConverter and wkhtml that would convert web pages into PDF files. The web pages (on SharePoint) require authorization and also contain a form that the user needs to fill in, therefore the web service…
user6269864
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Pivot Excel With NReco, System Out of Memory Exception

I m getting System Out of Memory exception while creating pivot table with NReco ExcelPivotTableWriter public void Write(PivotTable pvtTbl) { var tbl = getPivotDataAsTable(pvtTbl.PivotData); var rangePivotTable =…
erkan demir
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is NReco thread safe ? Are there any workaround ? in c#

I am testing nReco with threadpool , i want to know is it thread safe or not , is there any other workaround ?? [http://www.nrecosite.com/pdf_generator_net.aspx][1] Details Of nReco pdf generator : free version : v2.0.50727
yash fale
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Converted PDF not coming on Full Page using Nreco HTML to PDF converter

I am using a HTML to PDF converter called Nreco and using the tool, i am creating PDF files based on a HTML template using C#. Everything seems to be working fine apart from the fact that i can`t get the PDF to be shown in Full PDF page (i.e there…
Haris Tasawar
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Does NReco supports PDF form filling programmatically?

We do have a license for NReco for PDF generation. Now we have a requirement for updating the form fields in the PDF dynamically through dot net code, do we have support for this in NReco? if not any free library alternative for PDF form filling as…
Nandini Koduri
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