Replace Word Under Mouse In RichTextBox
May 9, 2012
I want to replace the current word under mouse cursor while user click on contextmenustrip dorpdownitem. I can get the word but unable to replace the word with new one.
Here is my code:
Private Sub tsmmutradifat__DropDownItemClicked(ByVal sender As Object, ByVal e As System.Windows.Forms.ToolStripItemClickedEventArgs) Handles tsmmutradifat_.DropDownItemClicked
Dim myclickeditem As String = correct_word(e.ClickedItem.Text)
Dim wordtoreplace As String
If Not myclickeditem = Nothing Then
If RichTextBox1.SelectedText = "" Then
[Code] .....
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Feb 6, 2011
I am trying to use this code to shorten words like Hello to Hi, and Whats up to sup in a rich text box.
If Value.Contains("Hello") Then
Value.Replace("Hello", "Hi")
End If
End Sub
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Feb 17, 2012
How can I replace character/word in text (loaded to richboxtext) but only for those which are not on the "block" list ?
Dim str As String = RichTextBox2.Text
RichTextBox3.Text = str.Replace("1"c, "A"c)
But I want add list of words which should be excluded. I thought that I can do something like :
Dim str As String = RichTextBox2.Text
If Regex.IsMatch(RichTextBox2.Text, "shows") Then
Else
RichTextBox3.Text = str.Replace("%"c, " "c)
End If
RichTextBox3.Text = str.Replace("1"c, "A"c)
Dim str2 As String = RichTextBox3.Text
RichTextBox3.Text = str2.Replace("2"c, "B"c)
But it's not working as it will just skip replace of % for whole text and I want just just exclude particular word from list from being replaced...
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Mar 20, 2012
i need some code to get the word under mouse in richtextbox after a search i found this code but it is good but dont working for first and last word after a newline in richtextbox
Public Function GetWordUnderMouse(ByRef Rtf As System.Windows.Forms.RichTextBox, ByVal X As Integer, ByVal Y As Integer) As String
On Error Resume Next
[Code].....
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Aug 26, 2010
I have a richtextbox with a large file inside....I want to be able to search for "Fornication" within the text (KJV Bible) and have every instance of that word to pop up into another richtextbox along with the scripture it is in.
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Aug 30, 2011
make a program to replace the word followed by the selected. But I got stuck at the start..An Example:"My name is Dunley Mike and my father, Dunley Robin are on a holiday at the mountain. There they will meet the uncle Dunley Harry." So what I want to do is to loop through the text for the word Dunley (Underlined) and replace the First name (Bolded) (Mike, Robin, & Harry) to 'family'.
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Jul 16, 2010
I'm using something like this[code]...
How do I find all the "Enters" and replace them with a "^"?
I have tried vbcrlf and chr(13), but nothing
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Dec 23, 2011
I'm trying to replace text in a richtextbox. I have used this code
RTB2.Text = TextToSearch
RTB2.SelectAll()
RTB2.Text = RTB2.Text.Replace("f", ".")
[Code].....
It is successfully removing 2, f and s..but it won't remove all the blank spaces. I am wanting my string to remove all the spaces...example "22f 33s 99y" would become 22.3399 instead of 22.33 99
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Apr 17, 2012
I code in VB using VS2010..I have a richtextbox with variously coloured text.I use richtextbox.find to locate and highlight a word.I use richtextbox. replace to replace it with another word..The word is replaced - but all the colours disappear!
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Apr 1, 2009
How do I replace the second value in a richtextbox. The richtextbox is updated in 1Hz, with 2 colums of numbers:
ex.
0 3
1 5
2 13
3 33
How do I replace the second column, with values from an other textbox?
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Apr 24, 2012
I want to replace a regular link with a hyperlink in my RichTextBox, all of the information is given to me via a outside library (LinkEntity). But I don't know how to actually go about replacing the text.
I have this, but it does not work right, sometimes it throws a value cannot be null exception, and sometimes it just replaces the wrong part of the link.
[Code]...
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May 30, 2011
im currently messing up with 20 richtextboxes, and i have this issue right now.... Everytime a user leaves the richtextbox, the richtextbox should automatically scroll back to the beggining, i do that by using this
[Code]...
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Apr 20, 2010
I have a richtextbox and a find and replace dialog and I would like to change the location of the dialog relative to the word that is found so it doesn't hide the word. I have searched and searched and cannot find a way to find out the coordinates of the found word.
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Apr 6, 2011
I am trimming some lines in a RTB so I am putting the line into a string, changing it and then I want to replace the old one.[code]And when done simply replacing the original text with the fixed one.But id still like to know how to do it without this method.
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Nov 15, 2011
I have working this code for replace all words in a richtextbox for the synonym from a xml . But Now I am trying to make a spintax like
{home|house|apartment} son if the word called "home" is in the richtextbox the program replace for {synonym|synonym2|synonym3}
Something like this RichTextBox1.SelectedText = "{" + synonym|synonym2|synonym3 + "}"
[code]...
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Aug 6, 2011
I have a small app for find and replace text in a richtextbox:
1-One button: Replace
2-Textbox1 : Find
3-Textbox2 : Replace for
But I want to know if is possible find and replace the text in the richtextbox with a xml file example:
Text in the richtextbox: "I will buy a car"
XML:
<pre lang="vb">
[Code]...
If is possible please can you give me a example code?
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Mar 17, 2011
I have a richtextbox in a form that opens a text file line by line.
Each line contains texts that is to be imported elsewhere and is delimited by commas.
The first two fields are dates and are fine. The remaining fields are all text and need quotations inserting.
For each line of the richtextbox is count the commas as it works through the string. For the first two nothing needs to happen. for the third comma a quotation mark is needed to the left (",); for count of commas 4 to 7 a mark is needed either side[code]...
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Dec 22, 2010
i need to replace the whole word from a string.
for example. String= "Hi VBFriends, I am learning VB 2010."
i need to replace only VB as C#.
if i put String.Replace, its changing as "Hi C#Friends,I am learning C# 2010."
i used regex, Word boundary but not worked, below my code.
Dim sHTMLStream As String = "Hi VBFriends, I am learning VB 2010."
Dim oColl As MatchCollection = Regex.Matches("sHTMLStream", "\bvb", RegexOptions.IgnoreCase)
For Each sTemp As Match In oColl
MessageBox.Show(sTemp.Value)
Next
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Jan 14, 2009
I wana ask you if you think that's the best and the fastest way to replace <<words>> into a .doc file? I don't know other way and i think mine is too slow for doing this kind of job.[code]
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Jun 26, 2010
simple and easy code to find/findnext/replace richtextbo
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May 5, 2009
Let's say I have an object that contains a Word property and a Sentence property. The sentence must use the word, and I want to replace the word in that sentence with a link using a public function (say, GetLinkedSentence). The catch is maybe the sentence uses a plural form of the word and maybe the "word" itself is actually a phrase, or is even hyphenated. There's no length limit to the word either. How do I find and replace this word (in ASP.NET, preferably VB) with a link [word])?
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May 25, 2011
I have a tab delimited .txt file, I am reading successfully. Reading first line and split into array. Through the loop I am checking the duplicate column name.
Now I want, if duplicated word found, how can I replace the second one. Suppose my file contains
Cell Site Cell ID Cell ID Site Detail
1 A 1 A1 ABC
2 B 2 B2 XYZ
I want to replace second Cell ID to Cell ID_2.
Cell Site Cell ID Cell ID_2 Site Detail
1 A 1 A1 ABC
2 B 2 B2 XYZ
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Nov 6, 2008
I am trying to replace an entire word in a string.
This is my example string:
"Hello test this is testing".
I want to replace the word "test" with "abc". I want the output to be:
"Hello abc this is testing".
Whenever I try and use the Replace() function I get:
"Hello abc this is abcing"
How I can do this with Replace or RegEx
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Jun 1, 2008
I want to open an existing document, find & replace some words and keep it's format as it is. the following is my code.
Dim oWord As Word.Application = CreateObject("Word.Application")' Open word document
Dim docFile As String = vReportPath & txtInsRptNo.Text & ".doc"
Dim oDoc As Word.Document = oWord.Documents.Open(docFile)
Dim oTable1 As Word.Table
[Code] .....
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Jun 6, 2009
I want to search a word document for a specefic text, like <image> and then replace this with a picture.
My code look like this:
objDoc.Content.Find.Execute(FindText:=
"<image>", ReplaceWith:=ThePicture, Replace:=Word.WdReplace.wdReplaceAll)
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Sep 30, 2011
I'm trying to replace a string with another but the problem is that the string is matching some other string partially.
For e.g. -
Dim x as String = "I am Soham"
x = x.Replace("am","xx")
After this replace I would only like the word am to replaced with xx but because my name also contains am its also getting replaced.
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Dec 30, 2009
i have created a template xml file witch contain some words like {contentname}.i need to replace such a tags with my values. how to search such a words and replace using filehandling in vb.net my xml templatefile is like this:
<!-- BEGIN: main -->
<?xml version="1.0" encoding="UTF-8"?>
<OTA_HotelSearchRQ xmlns="http://www.opentravel.org/OTA/2003/05" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
[code]....
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Sep 13, 2010
I have big problem with my CHAT app. I want to add smiles but i have some problems. I using transparent Richtextbox, and when i try to use Regex system to replace text with image it work, but everytime other smiles disappearing, i only see last one. Second thing, i want to use GIF animated smiley and this Regex method don't work with all of these my problems. So i need an other way... Can anybody show how to do this
Imports System.Runtime.InteropServices
Public Class TransparentRichTextBox
Inherits RichTextBox
[code].....
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Dec 9, 2011
I am puzzled as to why this following code does not replace the word in each arraylist as a reference.
Dim AllMyWords As New ArrayList
AllMyWords.Add("hello")
AllMyWords.Add("how")[code]....
I would have assumed the FOR EACH bla IN BLA works like a reference but it seems like it does not.
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Sep 4, 2009
I try to make a find/replace in a existing word document using vb.net. Here's my code:
[Code]...
When running the code I get a AccessViolationException on the codeline where the Range.Find is called... I use VSTD2008 and Office 2007 on Windows 7. I have also tried running the code on a machine with Office 2003 which was successful. So if anybody could tell me what I have to do differently that I get this working with office 2007 I'd be very glad!
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