Create A Richtextbox In Runtime To Replace Another?

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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Replace Characters In RichTextBox?

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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Replace Text In A Richtextbox?

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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Richtextbox Find And Replace

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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VS 2008 Replace In A Richtextbox?

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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.net - Replace Text With A Hyperlink In A WPF RichTextBox?

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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Replace / Shorten Word In RichTextBox

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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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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Richtextbox And A Find And Replace Dialog?

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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VS 2010 How To Replace Line In RichTextBox

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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How To Replace WinForm At Runtime

Dec 19, 2009

I have a windows application ( vs2008+sqlserver+vb) with some forms and 2 reports. I deployed this system on machine and made some data entries. Now I want to change both reports with new one and it might possible that I need to change those reports frequently...may be twice in a day due to some reason. So now I just wanna know that is it possible to make a setup with extra directory in which I can just copy n paste my new reports to replace old...I don't want to play with my setup...I just want to replace some files to replace reports...

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Create A Richtextbox On Formload Then Drag And Drop On Richtextbox?

Jun 28, 2011

I'm currently having a problem dragging and dropping my label1.text to a richtextboxt which isn't created on design time...well im currently found a solution but i think it is only for a temporary solution because i use a drag and drop i drag it to a textbox then it willl transfer the data to the richtextbox....through the use of the textbox... here is the code ive come through..[code]...

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Code For Replace All Words In A Richtextbox For The Synonym From A Xml?

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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Find And Replace Text In A Richtextbox With A Xml File?

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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Replace / Insert Text In A Richtextbox In Program?

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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RichTextBox - How To Replace Character / Word In Text

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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Make A Simple Find/FindNext/Replace RichTextBox?

Jun 26, 2010

simple and easy code to find/findnext/replace richtextbo

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VS 2010 Replace Text With Image (smiley System) In Richtextbox?

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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Insert Some Html Into A String's Spot So Can Find That Text In A RichTextBox And Replace It?

Mar 14, 2012

I have this code attached to a button

If htmlText.Contains("<frame src='demo.html'/>") Then
htmlText = htmlText.Text.Replace("<frame src="demo.html/>", "<frame src='" &
OpenStory.FileName)

[code].....

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Select Image In Richtextbox At Runtime?

Jul 7, 2010

I was wondering how can I select all of the images in a richtextbox at runtime .For example, suppose a file is loaded into a richtextbox control (system.windows.forms) [code]...

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Load Images And RTFs Into RichTextBox And Picture Box At Runtime Using Menus?

Jun 19, 2010

I am not a total newbie to Visual Basic. However, the last time I used it was back in the days of DOS and Windows 3.11. Now I am using VS10 on a Windows Vista machine and it so different, I feel like a total newbie.

I am working on a project that I wish to load RTF files into a RichTextBox and an accompanying image into a PictureBox at runtime. I want this to happen when the user clicks a Menu Choice.[code]....

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Create A Replace Function

Apr 1, 2010

Their is a alfanumeric value of any lenght (string) and i want to replace its all characters with 'X' except right four characters.[code]I have created a function but got stuck:[code]please tell me a better fuction to perform such a operation

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Create A Function That Replace The Apostrophe (') Into Empty String?

Nov 26, 2010

How to create a function that replace the apostrophe (') into empty string?

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.net - Global RegEx Replace Function To Create HTML From Square Brackets?

Nov 30, 2011

I have some existing code that looks something like this:

[tag:cb cbid="12345" cbwidth="200" cbclassname="calloutbox" cbposition="left"] Lorem ipsum dolor sit amet, consectetur adipiscing elit.
[tag:cb cbid="123" cbwidth="200" cbclass="calloutbox2" cbposition="left"] Suspendisse eleifend enim a magna pretium porttitor.

I need to write a VB .Net global function that will match these [tag:cb] and take the optional parameters and rewrite the string with Html tags.

<div id="12345" width="200" class="calloutbox" position="left">content (based on id)</div>

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Create A Hyperlink In A RichTextBox Control?

Jun 19, 2008

I have a richtextbox in a form. I would to insert in this richtextbox a hyperlink with a text that will appear in the box, and a web address(hidden) that will open by clicking on the link. what is the correct code rtf to do this?

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Create A Line Numbering On A Richtextbox?

Jul 7, 2011

i am creating a tabbed text editor. i want to create a line numbering on a richtextbox but i cant figure it out. In the design time, The only control is the tabcontrol1. and in when the form loads, the tabpage and the richtextbox is created through

Private Sub AddTab(Optional ByVal file As String = Nothing)
NewRTB.AllowDrop = True
NewTab.AllowDrop = True

[code]....

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Create An Asterisks Triangle In A Richtextbox?

Mar 30, 2012

i'm trying to create an asterisks triangle in a richtextbox. the design that i need is

---------*
--------**
-------***

[code]....

all the way down to 10 asterisk at the bottom and 9 spaces a 1 asterisks at the top. I'm a beginner to visual basic and coding in general.

The code that i have right now is:

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim Stars, Lines As Integer

[Code]....

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Forms :: Create A Hyperlink In A Richtextbox?

Nov 7, 2009

I have got the code to create a Hyperlink in a richtextbox, I'll share it with you but to the experts, I have a question...

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
dim newlabel as new linklabel
newlabel.Text = HYPERLINKNAME.text
newlabel.AutoSize = True

[code].....

I need to somehow get the NEWLABEL THAT THE PERSON CLICK!

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Create A Listbox On The Fly (at Runtime)?

Feb 18, 2011

I'm attempting to create a listbox when a button is clicked in Visual Basic 2008. I can't seem to find code that works to do this.

Dim lstOutput As ListBox
lstOutput = Me.Controls.Add("VB.Label", "List1")

Problem is that both of the things inside the parenthesis generate errors:For the first one:Value of type 'String' cannot be converted to 'System.Windows.Forms.Control'.And the second one:Too many arguments to 'Public Overridable Sub Add(value As System.Windows.Forms.Control)'.

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Create A New Setting At Runtime?

Jun 21, 2010

Is it possible to create a new My.Setting item and value at runtime or does the setting already have to created? I'd like create new settings and delete settings.

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