CODEWITHSUNDEEP
vb.net
Sam Reina
Sam Reina

Reputation: 305

How do I use loops in VB.NET?

EDIT: I have a ItemList : Dim ItemList As New List(Of String) I wanna append each element from itemlist to a new list for 10 times each, then to start over again. How can I make a loop for each element while there are still elements in the list (10 times each)?

I tried this but it's not working. it's too complicated for me cause I'm a newbie

    Private crt As Integer = 0
    Private limit As Integer = 0

    Private Function getline() As String
    Dim line As String = ""
        SyncLock addlines
            Do While limit < 10
                line = ItemList(crt)
                limit += 1
            Loop
            limit = 0
            crt += 1
        End SyncLock

    addlines.AppendText(Environment.NewLine & line & " limit:" & limit & " crt:" & crt)
    'Return line
End Function

thanks

I have also tried this:

 For Each I As Item In Items
   If I = x Then Continue For

   ' Do something
   Next

but I didn't know where to add the 10 times limit and also the current item number(crt)

Upvotes: 0

Views: 989

Answers (1)

JohnFx
JohnFx

Reputation: 34917

As best I can make out of that mess of a question, you seem to want to append each line in ItemList (whatever that object is) 10 times.

This should do the trick.

Dim limit as integer=10

For each line as string in ItemList
   For lineNum as integer = 1 to limit
      addlines.AppendText(string.format("{0}{1} Limit: {2} CRT:{3}", Environment.NewLine, line, limit, lineNum ))
   Next lineNum 
Next line

Update: Updated answer for explanation in comments about what CRT was.

Upvotes: 1

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