character problem

Koray Genç 21

Dim readLine() As String  
        Dim clearLine As New List(Of String)  
  
        readLine = IO.File.ReadAllLines(TextBox1.Text)  
  
        For Each line As String In readLine  
  
            If line.Contains("key =") = False Then  
  
                clearLine.Add(line)  
  
            End If  
  
        Next  
  
        File.WriteAllLines(TextBox1.Text, clearLine)

can i fix this problem

Jack J Jun 24,296 Reputation points Microsoft Vendor

2022-11-21T02:23:05.453+00:00

@Koray Genç , Welcome to Microsoft Q&A, what is your current problem? Do you mean that your new file occurs the different characters with the first file? If so, could you upload your first file so that I could make a test?
Koray Genç 21 Reputation points

2022-11-21T03:25:04.247+00:00
I solved the problem as follows, but there is another problem :)

File.WriteAllLines(TextBox1.Text, clearLine,Encoding.Default)

This is an encrypted file
I want to insert code inside an encrypted file and want it to delete the code when decrypted again

I am uploading 2 files, the original and the file I wrote code and want to delete again

I add it to the bottom line of the file with this code

Dim inputString As String = vbCrLf & "key = " & TextBox1.Text My.Computer.FileSystem.WriteAllText(TextBox2.Text, inputString, True)

i want this to delete it again
After deleting the code decrypt cannot read file

the problem is it sees each line as a character

No problem when I delete and save manually

262403-orjinaltestencrypt.txt

262335-edittestencrypt.txt

Can you delete txt extensions, I added txt to upload

File name = (orjinal)test.encrypt

File name = (edit)test.encrypt

i hope i could explain (i use google translator)
Jack J Jun 24,296 Reputation points Microsoft Vendor

2022-11-22T01:35:23.16+00:00

@Koray Genç , Thanks for the feedback, could you upload your txt file again? It cannot be downloaded now.

Can you delete txt extensions

You could try to use Path.GetFileNameWithoutExtension Method to remove file name extensions.