CODEWITHSUNDEEP
vb.net
user12503028
user12503028

Reputation:

Using TextBox as Path Like OpenFileDialog

I hope someone can help me. In short, I have this little code I can't replace "Path from my pc" with a string/textbox in any way

The intention would be this:

enumerator = SpotifyBox.Text.Split.GetEnumerator

It doesn't give me errors, but it doesn't work as it should once the button starts

Dim enumerator As List(Of String).Enumerator = New List(Of String).Enumerator()
    Dim class70 As Action(Of String())


    ThreadPool.SetMinThreads(40, 40)
    Dim strArrays As List(Of String()) = New List(Of String())()
    Try
        Try

            enumerator = File.ReadLines(Path from pc).ToList().GetEnumerator()
            While enumerator.MoveNext()
                Dim current As String = enumerator.Current
                If (If(Not current.Contains(":"), True, String.IsNullOrEmpty(current))) Then
                    Continue While
                End If
                strArrays.Add(current.Split(New Char() {":"c}))
            End While
        Finally
            DirectCast(enumerator, IDisposable).Dispose()
        End Try
        int_5 = strArrays.Count
    Catch exception1 As System.Exception


    End Try

Upvotes: 0

Views: 52

Answers (1)

jmcilhinney
jmcilhinney

Reputation: 54417

That is some crazy code and the question you're asking is not the question you need an answer to. Based on what you have posted, it seems that you have a file path in a TextBox named SpotifyBox and you want to read the lines from that file with some processing. In that case, get rid of all that craziness and do this:

Dim filePath = SpotifyBox.Text
Dim records As New List(Of String())

For Each line In File.ReadLines(filePath)
    If line.Contains(":") Then
        records.Add(line.Split(":"c))
    End If
Next

That's it, that's all. You pretty much never need to create an enumerator directly. Just use a For Each loop.

Upvotes: 1

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