Replace A Character In A Text File?
Jul 22, 2010i have a txt file contains this text
20:12:22
i want to replace ":" with ""
so it will become
201222
how can ı do this?
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Using Replace Function To Replace A Character In The File?
Jul 7, 2011I am using replace function to replace a character in the file
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)))
This code is working fine, but now I want to replace two times and I want to use the replace function twice. Something like this, but it is not working . Can anyone tell me how to use Replace function multiple times?
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)).Replace(strLine, Chr(13), ""))
RichTextBox - How To Replace Character / Word In Text
Feb 17, 2012How 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...
Using Escape Character To Replace & With & In A Xml File?
Jan 23, 2012I am trying to replace an & in the name of a service in an xml document.
The & is causing an error. Is there anyway i can write some piece of code which will escape "&" as " & a m p ;"?
MemoryStream Truncating Input - Replace All Instances Of A Certain Character With A Unicode Character?
Jul 10, 2009I am working on a sub that essentially needs to open a text file, and replace all instances of a certain character with a unicode character. I'm trying to do this by reading the original text file byte by byte, converting it to a character, and then either adding that character to a memory stream or writing the unicode character to the memory stream. Then I'm saving the memory stream to the original file.
[Code]...
TRying To Replace One Specific Character Of String With New Character Entered By User
Feb 17, 2011I am writing a hangman type game and I am displaying the word to the user in a label as all *'s, but I cannot figure out how to have just one of the *'s changed in the label to the correct letter when the user inputs the correct letter into the text box and clicks the check letter button.Everything else in the program works perfectly, except for this part.[code]When I use the .Replace it changes all of the *'s to the correct selected letter.
View 2 RepliesGet Input String And Put Its Character Into List / And Replace Character With Other
Feb 16, 2012the coding is to 'Get input string and put its character into List, and replace the character with other.'but having problem putting each character into List and also replacing it,[code]
View 2 RepliesRead A Text File Character By Character Into A Database?
Nov 11, 2009I want to read a text file(.txt) character by character into a database.There are 28 characters on each line and I want to read the first 16 into a column in a database and the rest in another column in the database.
View 7 RepliesReplace 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", "*")
Read Text File Character By Character
Nov 11, 2009I want to read a text file(.txt) character by character into a database.There are 28 characters on each line and I want to read the first 16 into a column in a database and the rest in another column in the database.
View 17 RepliesRemove Character From A Text File And Prevent Crash W/ No Text File?
Apr 7, 2011All I would like to do is remove one character from the line of the text file that I am reading, which is the first character and also prevent the program from crashing if no text file is present.Here is the code. Can anyone notice where I am going wrong? I thought the "if" statement would cover the crash but it didn't. Clueless, but sort of have an idea on the character removal.
Private Sub RadioButton_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton.CheckedChanged
Dim fileReader As System.IO.StreamReader
Dim lineRead As String
If RadioButton.Checked Then
[Code]...
Replace A Portion Of Text In A Text File With A String
Feb 16, 2010How would I go about replacing a portion of text in a text file with a string?
View 1 RepliesHow To Replace HEX Character In An Xml Document
Jun 1, 2010I'm trying to import an xml file into vb.net XmlDocument but am getting the error:'.', hexadecimal value 0x00, is an invalid character. Line 94, position 1.I'm wondering if there is a way to replace the hex character 0x00The following are lines 92,93,94 the file ends on line 94
92 | </request>
93 |</rpc> <!-- XML Finishes here -->
94 |
[code]....
Replace All Of One Character In A String?
Oct 14, 2010In VB6 and Vb2010 you can replace all of one character in a string.Is there a way to replace multiple characters in the string.
View 2 RepliesReplace Only The First Occurrence Of A Character?
Oct 16, 2009i have a string "David John Roplay" i need to replace first occourance of the space " " into double space " "i have used String.Replace() but it is relplacing all the spaces.
View 3 RepliesReplace The " Character ?
Sep 16, 2010I have a replacement problem in VB.NET: I need to replace the " character:
result = result.Replace(""", "")
How can I make this work? Is is even possible?
Replace In Text File?
Feb 13, 2009defclsname{c:/XML/int-t1-v1/spr-159766-v1}
defmode{s200,pageno,chaptercontent}
definputs{ookID{SPB-159766}proofID{1}}
defxmlfile{159766_1_En_10_Chapter-o.xml}
input INTGXML-v1
in the above text, the highlighted string are dynamic one rest all same, i want to replace the highlighted string, For example, the converted text file below.
[Code]...
Asp.net - Replace String From Character Onwards?
Dec 1, 2011I've got a string like so
Jamie(123)
And I'm trying to just show Jamie without the brackets etc
All the names are different lengths so I was wondering if there was a simple way of replacing everything from the first bracket onwards?
Some others are displayed like this
Tom(Test(123))
Jack ((4u72))
I've got a simple replace of the bracket at the moment like this
mystring.Replace("(", "").Replace(")","")
How To Replace A Character In A Strings From Textbox
Feb 13, 2012So I have software to replace string with string, it's cool but I need code which would replace any given character (for example a) with all strings from textbox.
Here is example:
Character to change: a-> X
List of words which should not be touched: "car"
[Code]...
Replace Character In Characterspace In A Line?
Jun 21, 2010I'm trying to find a character in a specific character space, on a particular line, for instance:
Line 2, Charspace (or column) 75.
After I find that I would be writing a read and replace to change that character.
Can someone point me in the direction on how to specify this location?
Replace Some Character When Add New Record To Database?
Sep 8, 2009I need replace some character when add new record to database. I try this code but it isn't work.
bseo = Replace(bseo, """, "")
how I can resolve this?
Using InStr To Replace A Character From A String
Jan 21, 2011What i am trying to do is take a character (which is going to be into a variable by user input) and search a string for this character, and save the positions of all character found and then change the same position of these characters in another string for the character that the user inputs. In other words, like a guess a word game. User tryes a guess, i search the string for that letter or number, if it's there replace it on the text box of the GUi, if not save it in another variable as a character that has been tried already, possibly an array.
View 1 RepliesVS 2008 - Replace Character By Position
Apr 1, 2009Lets say I have a label with the text "_ _ _ _ _ ", some underscores. Now what if I want the program to locate the 3rd underscore and replace with something else. Is this possible? I was guessing by getting the character's position first and somehow there is a function that replaces characters by their position.
View 11 RepliesEdit And Replace From Text File?
Dec 17, 2010Looking for unique term 'END' in file - want to delete the term as I will append text later in the routine and append a the same unique term 'END' later in the same routine. Here another poster's code to find the term:
Dim file As System.IO.File
Dim reader as System.IO.StreamReader
Dim line As String
[code]....
Find And Replace In A Text File?
Jun 3, 2011I am making a program for work, i have it partly coded, unfortunately i don't have a wifi connection for my laptop right now which makes it hard to add my code here. What i am trying to do is have the user pull in a text file from anywhere on the computer using a open file box that pops up, i got that part, to make sure that is working i have a textbox that reads the data of that text file, it gets pulled in fine using a stream reader. Now what i need to do is search the text file for certain values, and depending on the selected item in the listbox which is on another form, change that value in the text file, im guessing i will need to use a stream writer, and ive seen examples used based on the file location(C:....) but in my case im not sure how to do it.
View 15 RepliesFind And Replace Text In TXT File
Apr 12, 2012I am using Visual Basic 2008 Express Edition, my goal is to read an entire .txt file that works as a template and replace all ocurances of a word with a new one and save this new modified text in a new .txt when you press a command button.
View 2 RepliesHow To Replace Text In File Using Textbox
Jun 23, 2010I finally figured out how to open a file ..find the text that I need to change and then change the text to whatever I put in a textbox then save the file into a separate folder.....my issue now is can I upscale the process to can I patch all the files within a folder to change the text in all of them to the text inputted from the textbox all at once and then save them all into another folder?
[Code]...
How To Replace Words In A Text File
Jun 25, 2010I need some assistance because I still coming up empty on how to open up a text file and replace some words then save it as another name.
View 3 RepliesVS 2008 Replace Text In A File?
Dec 6, 2009Im trying to replace text in a file but i play it, it doesnt replace the text. I even have the spaces correct but it doesnt want to replace it with nothing.
Dim EntireFile As String
Dim oRead As System.IO.StreamReader
oRead = IO.File.OpenText(TextBox1.Text)
[Code]....
DataGridView - Replace Shortcut Key With Typed Character?
Mar 17, 2011I have the problem that the DataGridView has obviously a shortcut key for SHIFT + SPACE which seems to select the row.What I would like to have is that pressing SHIFT + SPACE simply adds a space character to the current cursor position within the current cell (like for example in notepad)
View 1 Replies
