Re: [iText-questions] HR tag error - Object reference not set to an instance of an object.
Could you please guide me to a link where there is an implementation example in C# that could help me write with XMLWorker what I wrote here with HMTL worker? private byte[] RanderHTMLtoPDF(string html) { byte[] doc = null; iTextSharp.text.Document idocument = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 32, 32, 50, 50); using (MemoryStream m = new MemoryStream()) { iTextSharp.text.pdf.PdfWriter.GetInstance(idocument, m); idocument.Open(); using (TextReader sReader = new StreamReader(new MemoryStream(System.Text.Encoding.Default.GetBytes(html)), Encoding.Default)) { iTextSharp.text.html.simpleparser.HTMLWorker worker = new iTextSharp.text.html.simpleparser.HTMLWorker(idocument); worker.StartDocument(); worker.Parse(sReader); worker.EndDocument(); } idocument.Close(); doc = m.ToArray(); } return doc; } I can't make the transition to XMLWorker and I am a bit pressed by time Thanks,Gabriel > Date: Mon, 5 Mar 2012 13:40:59 +0100 > From: i...@1t3xt.info > To: itext-questions@lists.sourceforge.net > Subject: Re: [iText-questions] HR tag error - Object reference not set to an > instance of an object. > > Op 5/03/2012 13:36, Stefanescu Gabi schreef: > > Ok, thanks, I have found it, but only for java (the .jar files). is it > > available for c# too? > Yes, http://sourceforge.net/projects/itextsharp/files/xmlworker/ > We're working on the 1.1.2 release. It's much better than 1.1.1. > > -- > Try before you buy = See our experts in action! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-dev2 > ___ > iText-questions mailing list > iText-questions@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/itext-questions > > iText(R) is a registered trademark of 1T3XT BVBA. > Many questions posted to this list can (and will) be answered with a > reference to the iText book: http://www.itextpdf.com/book/ > Please check the keywords list before you ask for examples: > http://itextpdf.com/themes/keywords.php -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
Re: [iText-questions] HR tag error - Object reference not set to an instance of an object.
thanks for your fast and helpful replys. > Date: Mon, 5 Mar 2012 13:40:59 +0100 > From: i...@1t3xt.info > To: itext-questions@lists.sourceforge.net > Subject: Re: [iText-questions] HR tag error - Object reference not set to an > instance of an object. > > Op 5/03/2012 13:36, Stefanescu Gabi schreef: > > Ok, thanks, I have found it, but only for java (the .jar files). is it > > available for c# too? > Yes, http://sourceforge.net/projects/itextsharp/files/xmlworker/ > We're working on the 1.1.2 release. It's much better than 1.1.1. > > -- > Try before you buy = See our experts in action! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-dev2 > ___ > iText-questions mailing list > iText-questions@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/itext-questions > > iText(R) is a registered trademark of 1T3XT BVBA. > Many questions posted to this list can (and will) be answered with a > reference to the iText book: http://www.itextpdf.com/book/ > Please check the keywords list before you ask for examples: > http://itextpdf.com/themes/keywords.php -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
Re: [iText-questions] HR tag error - Object reference not set to an instance of an object.
Op 5/03/2012 13:36, Stefanescu Gabi schreef: > Ok, thanks, I have found it, but only for java (the .jar files). is it > available for c# too? Yes, http://sourceforge.net/projects/itextsharp/files/xmlworker/ We're working on the 1.1.2 release. It's much better than 1.1.1. -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
Re: [iText-questions] HR tag error - Object reference not set to an instance of an object.
Ok, thanks, I have found it, but only for java (the .jar files). is it available for c# too? Thank you Gabriel Date: Mon, 5 Mar 2012 11:07:00 +0100 From: i...@1t3xt.info To: itext-questions@lists.sourceforge.net Subject: Re: [iText-questions] HR tag error - Object reference not set to an instance of an object. Op 5/03/2012 11:00, Stefanescu Gabi schreef: iTextSharp.text.html.simpleparser.HTMLWorker worker HTMLWorker is no longer supported. It's discontinued in favor of XML Worker: http://demo.itextsupport.com/xmlworker -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
Re: [iText-questions] HR tag error - Object reference not set to an instance of an object.
Op 5/03/2012 11:00, Stefanescu Gabi schreef: iTextSharp.text.html.simpleparser.HTMLWorker worker HTMLWorker is no longer supported. It's discontinued in favor of XML Worker: http://demo.itextsupport.com/xmlworker -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
[iText-questions] HR tag error - Object reference not set to an instance of an object.
Hello, I am using the FreeTextBox control to write the text, which then I want to export to pdf. I am using iText# of course. all works very nicely untill I use the tag, (the insert rule button). when I want to export to pdf, I get the error.This is the C# code I use: private byte[] RanderHTMLtoPDF(string html) { byte[] doc = null;iTextSharp.text.Document idocument = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 32, 32, 50, 50); using (MemoryStream m = new MemoryStream()) { iTextSharp.text.pdf.PdfWriter.GetInstance(idocument, m); idocument.Open();using (TextReader sReader = new StreamReader(new MemoryStream(System.Text.Encoding.Default.GetBytes(html)), Encoding.Default)) { iTextSharp.text.html.simpleparser.HTMLWorker worker = new iTextSharp.text.html.simpleparser.HTMLWorker(idocument); worker.StartDocument(); worker.Parse(sReader); worker.EndDocument(); } idocument.Close();doc = m.ToArray(); } return doc; } At the worker.Parse(sReader); it crashes. the error is:ERROR: Object reference not set to an instance of an object. SOURCE: itextsharpSTACK TRACE:at iTextSharp.text.html.simpleparser.HTMLWorker.CreateLineSeparator(IDictionary`2 attrs) at iTextSharp.text.html.simpleparser.HTMLTagProcessors.HTMLTagProcessor_HR.StartElement(HTMLWorker worker, String tag, IDictionary`2 attrs) at iTextSharp.text.html.simpleparser.HTMLWorker.StartElement(String tag, IDictionary`2 attrs) at iTextSharp.text.xml.simpleparser.SimpleXMLParser.ProcessTag(Boolean start) at iTextSharp.text.xml.simpleparser.SimpleXMLParser.Go(TextReader reader) at iTextSharp.text.xml.simpleparser.SimpleXMLParser.Parse(ISimpleXMLDocHandler doc, ISimpleXMLDocHandlerComment comment, TextReader r, Boolean html) at iTextSharp.text.html.simpleparser.HTMLWorker.Parse(TextReader reader) at ExportPDF.RanderHTMLtoPDF(String html) in d:\Lucru\Proiecte\CRMTravel\CRM\App_Code\Framework\PDF\ExportPDF.cs:line 383 at ExportPDF.SaveToPDF(Int32 copyNo, String html) in d:\Lucru\Proiecte\CRMTravel\CRM\App_Code\Framework\PDF\ExportPDF.cs:line 422 at ExportContractPJ..ctor(Int32 id, String title) I really hope you could help me, I took over this from a colegue that left, and I am really stuck. Thanks in advance,Gabriel -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php