Remove Last Line Of Text?
Jul 21, 2009I have this string containing [code]...
Now i want to remove the part betwean the <!-- and -->
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Remove All Text From String Except For One Line?
Feb 2, 2009I am trying to make a button so when clicked will remove all text from a string except for one line. I have tried several methods but it didnt seem to work.
View 7 RepliesRemove Line From Text File?
Jul 29, 2009I have text file that need to read until *+*+* Top *+*+*and write the content until *+*+* Top *+*+* but i dont want to write *+*+* Top *+*+* this line[code]...
View 3 RepliesRemove The Last Line In A Text File?
Mar 28, 2011Is there way to remove the last 14 characters (last line) from a 1 MB text file without reading in and writing out every single line?
View 1 RepliesVS 2008 Remove Text Line Using Contains?
Oct 20, 2010I was playing around with my duplicated code to try to do the the following:
I got a text file with lines
"site.com/5261460/heroes"
and some of them are
"site.com/5261460/heroes#viewcomments"
and
[Code]...
.net - Remove Line Breaks In A Text File?
Feb 22, 2012I have created an XML file using streamWriter.. Now, i want to remove the line breaks in my XML file.. Is there a way to accomplish this task.
[Code]...
Noob - Remove A Line From Text File?
Aug 18, 2010I know there's ton of examples on the forum but i could not get it to work the way i want.
Sample CSV :-
Unused,172.22.21.2,SD103001
Unused,172.22.21.3,SD103002
Unused,172.22.21.4,SD103003
And what i wana do is change the Unused to Used so basically once this is done it will look like.
Used,172.22.21.2,SD103001
Unused,172.22.21.3,SD103002
Unused,172.22.21.4,SD103003
One thing to mention is i dont want to loop through the whole file and change all the Unused to Used. So basically software fires up opens the file and looks for Unused and changes it to Used and does the rest of the function and shuts down. Next time the software is fired up it goes through and does the same thing.
[Code]...
Remove A Number From The Beginning Of Each Line In A Text Box?
Oct 21, 2011I have a text box and I don't know how many lines there are and I don't know how many digits there are in the number at the beginning of the line.
View 2 RepliesRemove Blank Line From A Text File?
Nov 23, 2010I have a comma deliminated text file which i am using to generate a multidimensional array using the following [code]...
View 1 RepliesRemove Blank Line(s) From Text File?
May 4, 2011Basically I've got a list of items in a text file, but sometimes a blank line gets inadvertently put in there, and I need to be able to delete that line (or change that line to a set value, either is fine).
View 5 RepliesRemove Extra Blank Line From Text Box
Oct 15, 2009I'm using a Do Loop to do calculations and display them in a textbox. how I can remove the last blank line at the very end of the displayed values?
I know that it's caused byControlchars.Newline, but I need it to display the calculations line after line.[code...]
VS 2008 Remove A Line From A Text File?
Mar 18, 2009Im looking for a function that when passed a line will run through a textfile and remove said name for example in a textfile that contains
One
Two
Three
[code]....
VS 2010 : Remove Line From Text File?
Apr 10, 2012I have a comma delimited text file, like this;
[URL]
my program can add new lines and select url's but I can't get the remove button working, I read that (maybe) I have to read all lines and write a new file.
If removename = currentfield Then
Dim removedata As New System.IO.StreamWriter("z:station.list.txt")
removedata.Write(""(currentfield))
removedata.Close()
End If
VS 2010 Remove Line From Text File?
Jun 13, 2010I remove a line from a textfile with the following code. It works fine, but when I remove the first line, a blank line has been left. How can I fix this?
Public Sub DelLineFromFile(ByVal filename As String, ByVal line As Integer)
Try
Dim lines As String() = My.Computer.FileSystem.ReadAllText( _
[code].....
VS 2010 Get All Text Files In Directory And Remove A Line If Exists
Aug 28, 2011I currently have a bunch of text files I need to edit in a folder, I need to edit each file and remove the same line but not all files have this line, so I need to create a script that needs to check if the line exists then remove it.I have 1000s of files, that's why I need help to be able to create a script that does it for me instead of me editing each one manually.I am not sure on how to do this, but I am sure it is not difficult for people that have good experience with VB.net.
View 8 RepliesRemove Item From ListBox And Line Of Text From TextFile Referring To Same String?
Nov 17, 2010How would one remove an item from a ListBox and then remove that line from the TextFile and repopulate the ListBox with new data in Visual Basic.Net?[cod]...
View 2 RepliesFCL For A Method That Will Allow To Erase A Line Of Text From A Text File And Replace It With Another Line Of Text
Dec 19, 2008I've been looking through the FCL for a method that will allow me to erase a line of text from a text file and replace it with another line of text. Neither the StreamReader nor StreamWriter have a method for replacing or removing Text from a text file, as does the string object. Are there any available methods for erasing just certain lines of text from a file, and then replacing them with others?
In my code, I'd like to locate a certain line in the text file, and then at that point in the text file, use a For...Next Loop to replace each successive line of the text file with new text:
Dim user_data_file As String = "user_data.txt"
edit_input = New StreamReader(user_data_file)
Dim edit_line As String = edit_input.ReadLine
[CODE]...
However, I can't find any methods that will allow me to do this.
Read Text From A Listbox Line By Line And Put Current Line In A Label?
Jan 16, 2011how to read text from a listbox line by line and put current line in a label?
View 3 RepliesVS 2008 Reading Text File Line By Line - Put Into Text Boxes
Sep 21, 2009Basically what I'm trying to do is read a text file line by line. After each line is read, it will put each line into a separate text box. I've been trying to do this for a while and so far I haven't been able to. I tried using a for loop, but that just put all my lines in to one textbox.
View 8 RepliesRegex - Remove The Text Between "#a#" To "#z#" If #a# Is At The Beginning Of The Line?
Mar 3, 2009How to remove the text between "#a#" to "#z#" if #a# is at the beginning of the line, like in the example:
Example: To remove:
#a# text text text #z#
text text text[code]....
.NET Remove First Line?
Oct 15, 2009This is my code i tried but it removes 2 lines not one
Dim b As String() = Split(TextBox1.Text, vbNewLine)
TextBox1.Text = String.Join(vbNewLine, b, 1, b.Length - 1)
.net - Remove CRLF In The Last Line?
Apr 21, 2011How to remove the last crlf code below?
Dim fh As StreamReader
Dim temp as string
Dim temp1 as string
[code]....
Add 'remove Line' Functionality?
Jul 21, 2010In the following code, the items master is displayed the user can select as many as needed to add to the budget grid. Now the need is to remove a line that was added if so desired or if by mistake they added the wrong line.[code]..
View 1 RepliesHow To Remove The First LINE In(on The Top) MultilineTexbox
Jan 13, 2011How to remove the first LINE in(on The Top) multilineTexbox.I have 100 textbox
View 5 RepliesRemove A Line In Richtextbox1?
Oct 4, 2011I would like to romove any line that doesn't have "http://" Or "https://" within Richtextbox1.text.
e.g.:
[URL]
I need any line above that doesn't have the http:// or https:// to be remove and no empty lines left.
Remove All Last Character In Each Line?
Aug 18, 2009I have a text file and i want to remove all the last character in each line how could i do that?
View 3 RepliesRemove Line From Index?
Mar 11, 2010I have a text document that has a lot of data. I want to search for a specified term say "apple" and remove that entire line of data from the document.
View 1 RepliesRemove Line From Textfile?
Mar 11, 2010I am having trouble removing a line from a text file. When I click on the button in order to remove the line it gives me an error that access to the file is not possible. Now I assume that the file is in use during me wanting to change it and therefore cant save it while it is loaded in ht application. I have tried a few things but cant seem to get it to work.Essentially what it does is that I have another dialog that a used can add data, the data is then written to the file FilingLocations.txt and then it saves it and loads it again. But once the line is no longer needed I would like to have the option to remove the line agaise.
Here is the code:
Private Sub cmdRemoveLocation_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdRemoveLocation.Click
[code].....
Remove XML Line Breaks In Asp?
Sep 16, 2011Reading XML from asp file and taking the response into javascript variable, we are getting XML with line breaks.
below is the code iam using.[code]...
Listbox Multiple Line Remove
Jun 22, 2010I'm having a little trouble deleting multiple lines for a listbox. I know how to remove a single line, which is this: [code]If I change the value for IndexOf to SelectedItems, I get an error stating that -1 is not valid for index.I am guessing this needs to be done using an integer array and a for each but I don't know how to do that. I really never bothered to look much into arrays.
View 1 Replies
