Strings are immutable so this line is wrong: item.Replace(“.”,””); This returns the string after the replacement has been made, but item is unchanged. You need this: foreach (var item in listOneLines) placementOneListBox.Items.Add(item.Replace(“.”,””));
The problem has been resolved by running the following in elevated command prompt: cd C:\Windows\SysWOW64\ regtlib msdatsrc.tlb This also helped with other older .ocx files, like Graph32.ocx and Threed32.ocx
The most straightforward way would be to modify the RTF code to insert the picture yourself. In RTF, a picture is defined like this: ‘{‘ \pict (brdr? & shading? & picttype & pictsize & metafileinfo?) data ‘}’ A question mark indicates the control word is optional. “data” is simply the content of the file in … Read more
Sure, so what you can do is use the SelectionStart, SelectionLength and SelectionColor properties to accomplish this. It works quite well. Check out this page for info on these properties. You can know the length of the RichTextBox text and color this as you go by setting the SelectionStart property to the current length, get … Read more
Do you really have to start with a string? One method to load RTF is this: rtfBox.Selection.Load(myStream, DataFormats.Rtf); You probably should call SelectAll() before that if you want to replace existing text. So, worst case, you’ll have to write your string to a MemoryStream and then feed that stream to the Load() method. Don’t forget … Read more
Scintilla.NET is probably what you’re looking for
I’m surprised nobody has mentioned markitup: markItUp! is a JavaScript plugin built on the jQuery library. It allows you to turn any textarea into a markup editor. Html, Textile, Wiki Syntax, Markdown, BBcode or even your own Markup system can be easily implemented.
Make sure the text property includes a valid url. E.g. http://www.stackoverflow.com/ set the DetectUrls property to true Write an event handler for the LinkClicked event. Personally, I wouldn’t pass “IExplore.exe” in as a parameter to the Process.Start call as Microsoft advise as this presupposes that it is installed, and is the user’s preferred browser. If … Read more
I did it with style (pun indented) <RichTextBox Margin=”0,51,0,0″ Name=”mainTextBox” > <RichTextBox.Resources> <Style TargetType=”{x:Type Paragraph}”> <Setter Property=”Margin” Value=”0″/> </Style> </RichTextBox.Resources> </RichTextBox>
You could try setting the SelectionStart property to the length of the text and then call the ScrollToCaret method. richTextBox.SelectionStart = richTextBox.Text.Length; richTextBox.ScrollToCaret();