CodeProject: NRTFTree - A class library for RTF processing in C#. Free source code and programming help

Introduction

NRtfTree Library (LGPL) is a set of classes written entirely in C# that may be used to manage RTF documents in your own applications. NRtfTree will help you:

Open and parse RTF files.
Analyze the content of RTF files.
Add, modify and remove document elements (i.e. text, control words, control symbols).
Create new RTF documents.

Background

RTF (Rich Text Format) is a method of encoding formatted text and graphics for easy transfer between applications. An RTF document can contain text, images, tables, lists, hyperlinks and many other text and graphic elements. In addition, RTF is the format used internally by the RichTextBox control included as part of .NET Framework. Nevertheless, its functionality is not enough to satisfy all aspects of RTF file management.

Using the Code

NRtfTree has two modes of operation:

DOM-like mode: RTF documents are loaded in a tree structure and are provided several methods to traverse it, access tag contents and modify or create new nodes. This implementation requires the entire content of a document to be parsed and stored in memory.
In this mode, the main classes are RtfTree and RtfTreeNode:
SAX-like mode: RTF file parser is implemented as an event-driven model in which the programmer provides callback methods that are invoked by the parser as part of its traversal of the RTF document.
In this mode, the main classes are RtfReader and SARParser:

Examples

The following lines show how you can use the class library in your own code.

DOM-like mode

This code loads an RTF document into an RtfTree object and inspects all the child nodes:

public void doSomething()
{
    //Create the RTF tree object

    RtfTree tree = new RtfTree();

    //Load and parse RTF document

    tree.LoadRtfFile("c:\rtfdoc.rtf");
    
    //Get root node

    RtfTreeNode root = tree.RootNode;

    RtfTreeNode node = new RtfTreeNode();

    for(int i = 0; i < root.ChildNodes.Count; i++)
    {
        node = root.ChildNodes[i];

        if(node.NodeType == RTF_NODE_TYPE.GROUP)
        {
            //...

        }
        else if(node.NodeType == RTF_NODE_TYPE.CONTROL)
        {
            //...

        }
        else if(node.NodeType == RTF_NODE_TYPE.KEYWORD)
        {
            switch(nodo.NodeKey)
                {
                case "f":  //Font type

                //...

                break;
            case "cf":  //Font color

                //...

                break;
            case "fs":  //Font size

                //...

                break;
            }
        }
        else if(node.NodeType == RTF_NODE_TYPE.TEXT)
        {
            //...

        }
    }
}

SAX-like mode

This is an example of the implementation of a simple rft sax-parser:

public class MyParser : SARParser
{
    //...


    public override void StartRtfDocument()
    {
      doc += 
        "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\r\n";

      doc += "<DOCUMENT>\r\n";
    }

    public override void EndRtfDocument()
    {
        doc += "\r\n</DOCUMENT>";
    }
    
    public override void StartRtfGroup()
    {
        //...

    }

    public override void EndRtfGroup()
    {
        //...

    }

    public override void RtfControl(string key, 
                            bool hasParam, int param)
    {
        //..

    }

    public override void RtfKeyword(string key, 
                            bool hasParam, int param)
    {
        switch(key)
        {
           case "b":  //bold font

                //...

                break;
           case "i":  //Italic font

                //...

                break;
           //...

        }
    }

    public override void RtfText(string text)
    {
        doc += text;
    }
}

Once you have completed the parser, you can start parsing the RTF document by calling the function RtfReader.Parse(). Then the handlers for the configured events are automatically called as many times as necessary:

//Create the parser

MiParser parser = new MyParser(res);

//Create the reader and associate the parser

reader = new RtfReader(parser);

//Load the RTF document

reader.LoadRtfFile(rutaRTF);

//Start parsing

reader.Parse();

RtfDocument class

You can create new RTF documents using the new class RtfDocument (beta):

RtfDocument doc = new RtfDocument("testdoc.rtf");

RtfTextFormat format = new RtfTextFormat();
format.size = 20;
format.bold = true;
format.underline = true;

doc.AddText("Title", format);
doc.AddNewLine();
doc.AddNewLine();

format.size = 12;
format.bold = false;
format.underline = false;

doc.AddText("This is a test.", format); 
doc.AddText("This is a text.");

doc.AddNewLine();

doc.AddImage("test.png", 50, 50);

doc.Close();

Software License

NRtfTree Library is licensed under the GNU LGPL license.

More Information

You can find up-to-date information on my personal home page (Spanish) or NRtfTree SourceForge Project (English).

References

Rich Text Format (RTF) Specification, version 1.6

History

2007/09/02 - v0.3.0 beta 1
- New license: LGPL.
- New classes to create RTF documents (basic support in beta): RtfDocument, RtfColorTable, RtfFontTable and RtfTextFormat.
- RtfTree class:
  - New property MergeSpecialCharacters. When it is set to true, if special character is found ('\') it is converted to Text node and eventually merged to adjacent text nodes.
  - New property Text. Returns plain text from the RTF document.
  - New method GetEncoding(). Returns document encoding.
- RtfTreeNode class:
  - New property Tree. Returns a reference to owner RTF tree.
  - New method To String().
  - New method InsertChild(). Inserts a new node at the specified location.
  - Methods SelectXXXByType() have been replaced by SelectXXX() overloads.
  - New methods SelectSibling() (3 overloads).
- RtfNodeCollection class:
  - New method Insert(). Inserts a new node at the specified location.
  - New method RemoveRange(). Remove a range of nodes from the list.
- InfoGroup class:
  - New method ToString().
- Fixed Bugs:
  - Group and Root node types initialization with "ROOT" and "GROUP".
  - NRtfTree.Rtf property didn't include last '}' in a group node RTF code.
  - NRtfTree does not treat correctly special characters '\', '{' and '}' as part of the text.
  - Methods RtfTreeNode.AppendChild() and InsertChild() should update Root and Tree properties recursively.
2006/12/10 - v0.2.1
- Fixed - Bug in NRtfTree.SaveRtf() - Special character hex codes with one digit.
2005/12/17 - v0.2.0
- New namespaces: Net.Sgoliver.NRtfTree.Core and Net.Sgoliver.NRtfTree.Util
- New classes: ImageNode, ObjectNode, InfoGroup.
- RtfTreeNode class:
  - New properties: LastChild, NextSibling, PreviousSibling, Rtf.
  - New methods: CloneNode(), HasChildNodes(), SelectSingleNode(), SelectSingleChildNode(), SelectChildNodes(), SelectNodes(), SelectSingleChildNodeType(), SelectChildNodesByType(), SelectNodesByType(), SelectSingleNodeByType().
  - New indexer [equivalent to SelectSingleChildNode()].
  - Some optimization changes.
- RtfTree class:
  - New methods: ToStringEx(), SaveRtf(), GetColorTable() y GetFontTable() y GetInfoGroup()
  - Some optimization changes.
  - Some bugs fixed.
- RtfNodeCollection class:
  - New methods: IndexOf(), AddRange()
- RtfLex class:
  - parseText() now ignores new line, tabs and null characters.
  - Some optimization changes.
2005/08/13 - v0.1
- First public release.

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Many Thanks
BruceG

12:55 17 Feb '09

I have been looking all over for something like this, a rich-text parser that I could use in my VB 2005 project to break out the keywords from the text in order to perform a couple of specific operations on the text. Although I had some issues in converting the C# source to VB, I just used the DLL and it works fine. This has been a savior. Thanks very much for putting this out there.
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Re: Many Thanks
LGNG

9:50 9 Jul '09

I just want to say thanks to you for this excellent piece of work. Your RTF-to-HTML is a real savior for me even though it's not working perfectly. I'm also looking forward to checking out your next version. Thanks again. Lee
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When will the final version of v0.3.0 be available?
kmillard59

10:23 24 Nov '08

The beta 1 version was released back in February of 2007. We have run into several issues with the beta 1 release most notably is the OutOfMemory exception in RtfLex.
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RtfTree not working even i have given refence of .DLL
spatil1982

1:48 21 Nov '08

RtfTree not working even i have given refence of .DLL
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Wrong dimension wmetafile images
NickBlu

19:50 11 Nov '08

Why wmetafile image dimensions, when are extracted with application, appears differents from what selected via \picwgoal and \pichgoal tags?
Seems application it is "insensible" to parameter picgoal.
When application extracts wmetafile image content in "example1-images.rtf" of examples (they ar hidden, in file), it create WMF file with dimension not correct (cfr. jpg image from same file...).
Help me!!! Confused

NRtfTree Merge multiple RTF doc
BoFabio

1:01 24 Oct '08

Hi Oliver,
i've added a new class capable to make multiple RTF doc merge.
I am very plase to add my class to your project.

Plase contact me i will send you source file.

Regards

Sample Code:

private void cmdMerge_Click(object sender, EventArgs e)
{
// create main Rtf doc and insert into main doc rtf placeholder

RtfDocument doc = new RtfDocument("..\\..\\SampleDoc\\RtfDoc.rtf");
RtfTextFormat textFmt = new RtfTextFormat();
textFmt.font = "Times New Roman";
textFmt.bold = true;
doc.AddText("[TagTextRTF1] Test File with placeholder [TagTextRTF1], place holder will be replaced with RTF file. Second Place holder into same line [TagTextRTF2].", textFmt);
textFmt.bold = false;
textFmt.underline = true;
textFmt.color = Color.Red;
doc.AddText("Second text (RED underlined text) with following place holder [TagTextRTF2]", textFmt);
doc.Close();

// create first to merge rtf doc
doc = new RtfDocument("..\\..\\SampleDoc\\ToMerge1.rtf");
textFmt = new RtfTextFormat();
textFmt.font = "Georgia";
textFmt.color = Color.Blue;
textFmt.bold = false;
doc.AddText("(Hi, i'm RTF content of your 1st placeholder)", textFmt);
doc.Close();

// create second to merge rtf doc
doc = new RtfDocument("..\\..\\SampleDoc\\ToMerge2.rtf");
textFmt = new RtfTextFormat();
textFmt.font = "Verdana";
textFmt.color = Color.Green;
textFmt.bold = false;
doc.AddText("(Hi, i'm RTF content of your 2nd placeholder)", textFmt);
doc.Close();

RtfMerger oTree = new RtfMerger();
oTree.MergeRtfDoc("..\\..\\SampleDoc\\RtfDoc.rtf", "\\[TagTextRTF(\\w+)\\]", new OtherRtfDocDelegate(manageDocToInsert), "..\\..\\SampleDoc\\Result.rtf", false,true);
MessageBox.Show("Test ended!");
}

public void manageDocToInsert(ref RtfTree docToInsert, string strText , string strPHParam, ref string strCompletePlaceHolder)
{
if (strPHParam == "1")
{
docToInsert = new RtfTree();
docToInsert.LoadRtfFile("..\\..\\SampleDoc\\ToMerge1.rtf");
}
if (strPHParam == "2")
{
docToInsert = new RtfTree();
docToInsert.LoadRtfFile("..\\..\\SampleDoc\\ToMerge2.rtf");
}
}

BoFabio

Re: NRtfTree Merge multiple RTF doc
Vifani

6:16 9 Dec '08

Hi, I need your class. Please, can you send me it at the email address vifani[at]gmail[dot]com ?
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Re: NRtfTree Merge multiple RTF doc
kevin.yan

21:29 14 Jun '09

Hi Fabio, Actually, i'm now working on the merging rtf files. I'm wondering if your classes can merge any 2 rtf files(the 2 rtf files' format may have many differences)? Would you please share your source codes?(My email:kevin[dot]yank[at]gmail[dot]com) Many thanks Kevin
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NRtfTree bug fix
BoFabio

0:53 24 Oct '08

Hi Olivel,
compliment for your good job.
I've discovered a couple of small bugs in your job.
How can i send to you this bug fixing?
Reading complex rtf i've discovered fonttbl big issues.
Fonttbl font are not enumerated from 0 to last font in progressive order, sometimes we have a non continuous range.
For example we could have four different font in fonttbl managed as follow: font 0, font 1, font 4 and font 5.
I've modified RtfFontTable and RtfTree source.

Contact me as soon

Thank you

Fabio

BoFabio

modified on Friday, October 24, 2008 6:09 AM

Re: NRtfTree bug fix
Win32nipuh

6:35 18 Jun '09

Hi, could you provide here what you corrected? Thanks.
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bugfix
Member 2264125

1:20 21 Aug '08

There's a bug - characters '{', '}' and '\\' aren't prefixed with '\\' in AppendEncoded method To fix it add this code into AppendEncoded in the loop right before "int code = Char.ConvertToUtf32(s, i);": if ((s[i] == '{') \|\| (s[i] == '}') \|\| (s[i] == '\\')) { res.Append(@"\"); }
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TraductorRtf in Delphi
Nicolò Blunda

12:17 8 Aug '08

I have translated code of TraductorRtf (for RTF2HTML conversion) in Delphi-pascal and it works very well. Images must be saved before and RTF code must be replaced with reference at their location....
Here is code.
Buona fortuna.

{*
************************************************************************** *   This file is part of NRtfTree.
 *
 *   NRtfTree is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   NRtfTree is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with NRtfTree; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
**************************************************************************************************************************************************** * Library:		NRtfTree
 * Version:     v0.2.1
 * Class:		ImageNode
 * Copyright:   2005 Salvador Gomez
 * Home Page:	http://www.sgoliver.net
 * SF Project:	http://nrtftree.sourceforge.net
 *				http://sourceforge.net/projects/nrtftree
 * Date:		10/12/2006
 * Description:	Conversor simple de RTF a HTML (Demo NRtfTree)
 * Translated from C# to Delphi: 2008 Nicolò Blunda 
***************************************************************************}
 
 UNIT TraductorRtf;

INTERFACE

USES System.Collections, System.Drawing, System.Drawing.Drawing2D, Borland.Vcl.SysUtils,
     Net.Sgoliver.NRtfTree.Core, Net.Sgoliver.NRtfTree.Util;

TYPE
  EstadoRtf = class
  public
    negrita: Boolean;
    cursiva: Boolean;
    subrayado: Boolean;
    fuente: string;
    tamFuente: Integer;
    color: Color;
  public
    constructor Create(fue: string; tam: Integer; col: Color; neg: Boolean; cur: Boolean;
      sub: Boolean);
  end;

  TArrayOfString = array of string;
  TArrayOfColor = array of Color;

  TraductorRtf = class
  strict private
    tree: RtfTree;
    tFuentes: TArrayOfString;
    tColores: TArrayOfColor;
    estados: ArrayList;
    estadoActual: EstadoRtf;
  public
    constructor Create(TextRTF: string);
    function traducir: string;
    function traducTexto: string;
    function traducirTexto(curNode: RtfTreeNode; prim: Integer): string;
    function inicioFormato: string;
    function finFormato: string;
    function toHTMLColor(actColor: Color): string;
    function intToHex(hexint: Integer; lungh: Integer): string;
  end;

IMPLEMENTATION

constructor EstadoRtf.Create(fue: string; tam: Integer; col: Color; neg: Boolean;
  cur: Boolean; sub: Boolean);
begin
  inherited Create;
  Self.fuente    := fue;
  Self.tamFuente := tam;
  Self.color     := col;
  Self.negrita   := neg;
  Self.cursiva   := cur;
  Self.subrayado := sub;
end;

constructor TraductorRtf.Create(TextRTF: string);
begin
  inherited Create;
  Self.estados := ArrayList.Create;
  Self.tree    := RtfTree.Create;
  Self.tree.LoadRtfText(TextRTF);
end;

function TraductorRtf.traducir: string;
Begin
  Result:= '';
  Self.tFuentes := Self.tree.GetFontTable;
  Self.tColores := Self.tree.GetColorTable;
  Result:= traducTexto;
End;

function TraductorRtf.traducTexto: string;
var
  primerNodoTexto: Integer;
  nodo: RtfTreeNode;
  i: Integer;
  enc: Boolean;
  res: string;
Begin
  res:= '<html><head></head><body>';
  Self.estadoActual:=
           EstadoRtf.Create((string(Self.tFuentes[0])), 10, (Color(Self.tColores[0])),
                            False, False, False);
  inicioFormato;
  enc := False;
  i := 0;
  nodo := RtfTreeNode.Create;
  while ((not enc ) and (i < Self.tree.RootNode.FirstChild.ChildNodes.Count)) do
         begin
         nodo := Self.tree.RootNode.FirstChild.ChildNodes[i];
         enc  := (nodo.NodeKey = 'pard');
         Inc(i);
         end;
  primerNodoTexto := (i - 1);
  res:= res + traducirTexto(tree.RootNode.FirstChild, primerNodoTexto);
  res:= res + finFormato;
  res:= res + '</body></html>';
  Result:= res;
End; {traducTexto}

function TraductorRtf.traducirTexto(curNode: RtfTreeNode; prim: Integer): string;
var
  i: Integer;
  nodo: RtfTreeNode;
  nprin: RtfTreeNode;
  res: string;
Begin
  res := '';
  nprin := curNode;
  nodo := RtfTreeNode.Create;
  for i:= prim to nprin.ChildNodes.Count - 1 do
      begin
      nodo := nprin.ChildNodes[i];
      if (nodo.NodeType = RtfNodeType.Group) then
          begin
          Self.estados.Add(Self.estadoActual);
          Self.estadoActual := EstadoRtf.Create((string(Self.tFuentes[0])), 10, (Color(Self.tColores[0])),
              False, False, False);
 					res:= res + traducirTexto(nodo,0);
          Self.estadoActual := (EstadoRtf(Self.estados[(Self.estados.Count - 1)]));
          Self.estados.RemoveAt((Self.estados.Count - 1));
          end
      else if (nodo.NodeType = RtfNodeType.Control) then
           begin
			     if (nodo.NodeKey = '''') then
			        begin
			        res:= res + inicioFormato;
			        res:= res + Char(nodo.Parameter);
			        res:= res + finFormato;
              end
		       end
      else if (nodo.NodeType = RtfNodeType.Keyword) then
           begin
           if nodo.NodeKey='f' then
                  estadoActual.fuente:= tFuentes[nodo.Parameter]
           else if nodo.NodeKey='cf' then
                  estadoActual.color:= tColores[nodo.Parameter]
           else if nodo.NodeKey='fs' then
                  estadoActual.tamFuente:= nodo.Parameter
           else if nodo.NodeKey='b' then
                  estadoActual.negrita:= (not nodo.HasParameter or (nodo.Parameter=1))
           else if nodo.NodeKey='i' then
                  estadoActual.cursiva:= (not nodo.HasParameter or (nodo.Parameter=1))
           else if nodo.NodeKey='ul' then
                  estadoActual.subrayado:= true
           else if nodo.NodeKey='ulnone' then
                  estadoActual.subrayado:= false
           else if nodo.NodeKey='par' then
                  res:= res + '<br>';
           end
      else if (nodo.NodeType = RtfNodeType.Text) then
           begin
           res := res + inicioFormato;
           res := res + nodo.NodeKey;
           res := res + finFormato;
           end;
  end; {for i}
  Result := res;
End; {traducirTexto}

function TraductorRtf.inicioFormato: string;
var
  res: string;
begin
  res:= '';
  res:= '<font face=''' + estadoActual.fuente + ''' size=''' + FloatToStr(Int(estadoActual.tamFuente/8)) + ''' color=''' + toHTMLColor(estadoActual.color) + '''>';
  if Self.estadoActual.negrita then
		 res:= res + '<b>';
  if Self.estadoActual.cursiva then
		 res:= res + '<i>';
  if Self.estadoActual.subrayado then
		 res:= res + '<u>';
  Result := res;
end;

function TraductorRtf.finFormato: string;
var
  res: string;
begin
  res := '';
  if Self.estadoActual.negrita then
		 res:= res + '</b>';
  if Self.estadoActual.cursiva then
		 res:= res + '</i>';
  if Self.estadoActual.subrayado then
		 res:= res + '</u>';
  Result := res;
end;

function TraductorRtf.toHTMLColor(actColor: Color): string;
Begin
  Result := ((('#' + intToHex(actColor.R, 2)) + intToHex(actColor.G, 2)) + intToHex(actColor.B, 2));
End;

function TraductorRtf.intToHex(hexint: Integer; lungh: Integer): string;
var
  i: Integer;
  relleno: Integer;
  hexstr: string;
Begin
  hexstr := Convert.ToString(hexint, 16);
  relleno := (lungh - hexstr.Length);
  for i:= 0 to relleno do hexstr := ('0' + hexstr);
  Result := hexstr;
End;

END.

If text loaded isn't RTF, .text property crashes. [modified]
gerbilvomit

11:06 6 Aug '08

If "LoadRtfText()" is called with a plaintext string instead of RTF, accessing the ".text" property causes an "System.ArgumentOutOfRangeException: Index was out of range." exception.

The problem appears to be in "ConvertToTextAux()" in RtfTree.cs. In the case of plaintext, no child nodes are created, and "prim" is passed in as "-1". Because "-1 < 0", the for loop executes when it shouldn't and the "ChildNodes" array is mis-indexed.

My solution to this was to check that "prim >= 0" before entering the for loop. If "prim < 0", then I skip the for loop and just do the following:
res.AppendLine(nprin.NodeKey);

Which just returns the text of the single plaintext node.

Hope that helps anyone else with the same problem.

modified on Wednesday, August 6, 2008 4:20 PM

Merging RTF documents
Olli Nissinen

0:32 18 Jun '08

Hi, is it possible to merge rtf documents to one document with this library without losing styles, tables etc. from the original documents. An example would be nice. Thank you in advance. Olli
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Re: Merging RTF documents
BoFabio

1:09 24 Oct '08

Hi,
i've just finished to do this job.
I've done new class to merge different RTF document.
Here is just a small example.
I've asked to project owner to include this my new class.
Regards

// create main Rtf doc and insert into main doc rtf placeholder
RtfDocument doc = new RtfDocument("..\\..\\SampleDoc\\RtfDoc.rtf");
RtfTextFormat textFmt = new RtfTextFormat();
textFmt.font = "Times New Roman";
textFmt.bold = true;
doc.AddText("[TagTextRTF1] Test File with placeholder [TagTextRTF1], place holder will be replaced with RTF file. Second Place holder into same line [TagTextRTF2].", textFmt);
textFmt.bold = false;
textFmt.underline = true;
textFmt.color = Color.Red;
doc.AddText("Second text (RED underlined text) with following place holder [TagTextRTF2]", textFmt);
doc.Close();

// create first to merge rtf doc
doc = new RtfDocument("..\\..\\SampleDoc\\ToMerge1.rtf");
textFmt = new RtfTextFormat();
textFmt.font = "Georgia";
textFmt.color = Color.Blue;
textFmt.bold = false;
doc.AddText("(Hi, i'm RTF content of your 1st placeholder)", textFmt);
doc.Close();

// create second to merge rtf doc
doc = new RtfDocument("..\\..\\SampleDoc\\ToMerge2.rtf");
textFmt = new RtfTextFormat();
textFmt.font = "Verdana";
textFmt.color = Color.Green;
textFmt.bold = false;
doc.AddText("(Hi, i'm RTF content of your 2nd placeholder)", textFmt);
doc.Close();

RtfMerger oTree = new RtfMerger();
oTree.MergeRtfDoc("..\\..\\SampleDoc\\RtfDoc.rtf", "\\[TagTextRTF(\\w+)\\]", new OtherRtfDocDelegate(manageDocToInsert), "..\\..\\SampleDoc\\Result.rtf", true, true);
MessageBox.Show("Test ended!");
}

BoFabio

5.00/5

Re: Merging RTF documents
sergio.excelium

2:11 17 Apr '09

http://miscosasdepuntonet.blogspot.com/2009/04/como-unir-2-documentos-rtf-aspnet-c.html[^]
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Re: Merging RTF documents
sergio.excelium

3:50 17 Apr '09

http://miscosasdepuntonet.blogspot.com/2009/04/como-unir-2-documentos-rtf-aspnet-c.html[I've use this, if the two documents have de same styles]
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Issue with other charactersets!
Member 3549314

1:04 28 May '08

Found issue with other character sets (eg. Chinese/Japanese etc).

Sample rtf string.
"{\rtf1\ansi\ansicpg1252\deff0\deflang2057{\fonttbl{\f0\froman\fprq1\fcharset128 Arial Unicode MS;}{\f1\fswiss\fcharset0 Arial;}}{\*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\sb100\sa100\lang1033\f0\fs24\'82\'d0\'82\'e7\'82\'aa\'82\'c8\lang2057\f1\fs20\par}";

where '82\'d0\'82\'e7\'82\'aa\'82\'c8 is the text. But this is identified as Nodetype = control.

Thanks
Sathish

1.00/5

Merge Codes
beachbeamer

16:55 15 May '08

How would you parse the RTF document for merge codes and replace them with text?
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How I Can Find and Replace text
ladakana

22:11 3 Apr '08

Hi, I would like find and replace text in rtf document, but I don't known how. Could you help me? RtfTree tree = new RtfTree(); tree.LoadRtfFile(sourceFileName); // //Here, I need find and replace string (for example Find: \|<CustomerName>\| a Replace: Intel) // tree.SaveRtf(destinationFileName); Lada
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Re: How I Can Find and Replace text
Ruberoid

6:34 30 Apr '09

Have you solved your task? I've got the same problem!
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Re: How I Can Find and Replace text
sgoliver

1:11 1 May '09

I'll try to update the library in two/three weeks. In the new version you can define templates, merge documents, find/replace text...
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Re: How I Can Find and Replace text
ssomasek

9:46 4 May '09

Thanks you so much for this feature, eagarly waiting for this
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Re: How I Can Find and Replace text
Gary Michalek

11:29 13 Nov '09

Different subject here. Could you provide an example in English on how to merger files? Thanks Gary
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HTML
PQSIK

13:12 24 Nov '07

Hi, I have been looking at the help file and for the life of me I can't see how to convert rtf to html. Can someone give me a vb code example. Thanks PQSIK
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Last Visit: 10:21 24 Nov '09 Last Update: 10:21 24 Nov '09

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