This should fix your problem, although you may need to clear the mylist first or even create another array. Enter dir > outputfilename (e.g., dir > C:\dir.txt) and press Enter. Add three components to Form1: a TButton, a. Save it as List.txt in folder StringList. In this method, we use the join() method to concatenate all the items in the list into a single string, separated by newline characters ‘n’.We then use the write() method to write this string to the file. (word) '' change this to mylist if need be 6 Answers Sorted by: 51 It's very, very easy in the Windows Command-Line Interpreter (all Windows OSes): Open a command prompt (Start -> Run -> cmd Enter) Navigate ( cd) to the directory whose files you want to list. In a text editor (such as NotePad) create a text file with a few lines. Read: Python concatenate list Method-3: Python Write List to File using the join() and the write() method. () ''This is stop double ups.ĭim myTextFile = System.IO.File.ReadAllLines(newPath) Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click ''Reads whatever is in the newPath Textfile and addes the words to a listbox or wherever is needed. Leave a comment and I will do my best to answer you and help you out as I know learning something for the first time can be difficult and you will have lots of questions.ĮDIT: If you need to load each value separately eg skip the first 4 lines and only read the 5th line, you should look into learning how to do a loop.ĮDIT - Here is what I think you are trying to achieve just from reading your comments. Symptoms: I want to read and write data from a text file that can be in a specific directory or among my. I didn't put too much effort into this, I will leave the rest up to you, however this should get your well and truly on your way.Īlso if you have any problems or even a question or two regarding my answer, for missing values, add or remove quotations around character strings, etc. Using sr As New System.IO.StreamReader(newPath) Consequently, exporting data to a text file is a pretty standard operation. Sw.Flush() ''yeap I'm the sort of person that flushes it then closes it Using sw As New System.IO.StreamWriter(newPath) Module Module1ĭim mylist As List(Of String) = New List(Of String)ĭim desktopPath As String = Environment.GetFolderPath()ĭim newPath As String = System.IO.Path.Combine(desktopPath, newfile) With that being said, I am going to give you a lifeline.įrom what I can tell, you want to write your list to a text file and then read from that text file. In the future please show some effort when asking a question and at least google or even bing your question first, there are a stack of tutorials regarding your question.
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