Replace Characters In RichTextBox?
Jul 16, 2010I'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 Occurrences Of ALL Characters And Replace Them With A Specified Character?
Mar 6, 2010How can I specify in my string that I want to replace occurrences of ALL characters and replace them with a specified character? Something like this:
'assuming currentWord is a string that contains any word
_myWord = CurrentWord.Replace("a-z,A-Z", "*")
How To Replace Special Characters
Feb 14, 2011I have a text file, the file is sent to me, but this file has a particularity, because between characters get special characters, as if the file was a binary file.I put a screenshot. I need to pick up and replace these characters by the character "-", those chracters are at position 13 to 18 on all lines. And sometimes there is a "\n" character that makes it split the line, and this should not happen.
View 2 RepliesReplace Characters ( ) In Textstrings?
Jan 9, 2012I have a tab delimited file with textqualifiers ( " " ). Some fields have multiple strings inside the qualified text
"
text
"
I would like to remove those newlines. How can I do that?
Replace Tab And CrLF Characters?
Aug 28, 2010I have a multi line text box that accepts Enter and tab as input, but this data needs to be saved without these characters. When the user loads this data, the text should be displayed as it was originally entered.In PHP, there is a function to replace line breaks and tab characters with and , and with \. I need a similar function here.
View 13 RepliesHow To Replace Hexadecimal Characters In A File
Oct 20, 2011how can i replace another hex value at the place that i marked with red colour using VB.NET?
example: i gonna change that '23' into '24'.. i'm just newbie about hex in VB.NET
Replace A Set Of Hexdecimal Characters With Some Other In A File?
Jan 18, 2010I want to replace a set of hexdecimal characters with some other in a file.
Like this: 74 65 78 74
Replace those with: 73 62 74 6C
How can i achieve this in VB.NET?
Replace Characters In String With Values?
Aug 4, 2010i have a string which is a paragraph written on the aspx side. So its goes like this.
The new student, {student_name} has the following grades -
Maths - {math_grade}
Science - {Science_grade}
[code].....
Replace Special Acute Characters
Feb 19, 2012I get some french characters in a string etc.Is there a simple way to replace them with English equivalent with a function or a regex or do i need to do the obvious(parse each character and when acute found replace with the english one)?
View 1 RepliesRegEx - Parse CSV File And Replace Certain Characters
Sep 2, 2010I've used regular expressions in the past. I have an app that parses a .csv file and replaces certain characters (commas). Here's an example..
item1, item2, item3, fruits are apples, oranges, grapes. Squash is a vegetable, not a fruit.
What my app does is search each line between character1 and character18 and replace all "," with "~". How this is done through regular expressions?
Replace Characters Inside Parenthesis Using Regex?
Sep 30, 2010To search a pattern containing parenthesis, they must be escaped using backslashes. So to search for (Streetname) you must use (Streetname). If you don't use , whatever is between () will be retained and available for reference through the variables $1, $2 etc... Exemple, in the sentence "It's worth noting that (StreetName) can be anything...(Post), (TreeStump)", $1=StreetName, $2=Post, $3=TreeStump
[Code]....
Replace Function - Changing Dots Into Characters
Jun 12, 2011I am using a software that grasp information from web-sites. But I want to something on those information. For doing that, it allows me make a VB script. Actually I have never studied any Vb code. But i found a solution for my project. The data from that website is for exmp. "1.02.30" I want to change first dot into semi colon and the second dot into comma, namely "1:20,30". I found replace function and it works if i want to do "1:20:30" that. But I have to change first dot into semi colon and the second dot into comma.
View 3 RepliesReplace Text In A Richtextbox?
Dec 23, 2011I'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
Richtextbox Find And Replace
Apr 17, 2012I 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!
View 3 RepliesVS 2008 Replace In A Richtextbox?
Apr 1, 2009How 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?
Certain Characters In A Richtextbox?
Apr 10, 2012This is my first post at the forums, if I did something wrong making this topic Okey so here is the deal. The program task is to take 50 codes including letters and numbers. Take them and insert them into a webpage(webbrowser1) witch is designed to deal with these codes(3 fields). To check if the codes is valid etc.
Here is what I got :
WebBrowser1.document.GetElementById("Website textbox ID here").SetAttribute("value", TextBox1.Text)
WebBrowser1.document.GetElementById("Website textbox ID here").SetAttribute("value", TextBox2.Text) '
WebBrowser1.document.GetElementById("Website textbox ID here").SetAttribute("value", TextBox3.Text) '
What this does it takes textbox1.text input(first part of code) and inserts in the first field at the website.The to others to exactly the same.But instead of having 3 diffrent texboxes I want it like in this pic.
Find And Replace Hexadecimal Characters In A Text File ?
Feb 11, 2010lswScriptreader =
New System.IO.StreamReader("test.txt", System.Text.Encoding.Default)
lswScriptwriter = File.AppendText("test1.txt")[code]....
Hex(D1) is my column Terminator and need to replace it with ",".
Regex Replace All Characters In Variable Length String?
Oct 6, 2010Using VB or C#, I am getting a string of variable length from the database. This information is sensitive information that only certain users will be able to see.I have two cases that will use the same logic (I think).scenario 1: replace all characters with xscenario 2: replace all characters with x except the last 4 characters (assume length > 4 - this check is being done).I thought that this would be easiest using Regex.Replace(input, pattern, replacestring). As opposed to a lot of string handling with substrings and forcing a length of 'x's.
View 2 RepliesReplace Multiple Characters In String In One Line Of Code?
Aug 26, 2009Using VB.Net I'd like to be able to replace a range of characters in a string in a single line of code.
i.e. something like
Dim charsToReplace as string = "acegi"
Dim stringToBeReplaced as string = "abcdefghijklmnop"
charsToReplace.ToArray().ForEach(Function (c) stringTobeReplaced =
[Code]....
VS 2008 : Replacing Multiple Characters (text.replace)?
Mar 9, 2010I am trying to do this but it doesn't work:
VB
Dim str As String = "07" & GetBetween("Stephen 0761234567", "07", vbNewLine)Dim op As String = "lol" TextBox1.Text.Replace(str, op)
GetBetween is just a function to match something between something else. That works fine, the string (str) sets as 0761234567 just like I want but when i try to replace the text it doesn't work.
.net - Replace Text With A Hyperlink In A WPF RichTextBox?
Apr 24, 2012I 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]...
Create A Richtextbox In Runtime To Replace Another?
May 30, 2011im 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]...
Replace / Shorten Word In RichTextBox
Feb 6, 2011I 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
Replace Word Under Mouse In RichTextBox
May 9, 2012I 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] .....
Richtextbox And A Find And Replace Dialog?
Apr 20, 2010I 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.
View 1 RepliesVS 2010 How To Replace Line In RichTextBox
Apr 6, 2011I 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.
View 1 RepliesUnreadable Characters In Richtextbox?
Apr 19, 2012i'm writing a program that gets text from word document and puts it in a richtextbox. The problem is the characters are unreadable once in the richtextbox.
View 5 Replies.Net Function To Replace/encode&decode HTML Characters In String?
Jul 30, 2010I have the following code:
Dim lStatementText As String
Dim lStatementString As New System.Text.StringBuilder
lStatementString.Append(RndRes.Forms.txt_request)
lStatementString.Append(" ")
lStatementString.Append("<b><a>")
[Code]...
Where Request.ID, Request.Description and also RndRes.Forms.txt_* are all strings. I want to display the string I build up here in a Infragistics FormattedLinkLabel. The problem is that if any of the strigs from the Request class contains a HTML character, the label is not displayed properly and the HTML encoding is broken.I need to find a function that masks the HTML codes.
Code For Replace All Words In A Richtextbox For The Synonym From A Xml?
Nov 15, 2011I 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]...
Find And Replace Text In A Richtextbox With A Xml File?
Aug 6, 2011I 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?