grizzmo Posted May 21, 2011 Share Posted May 21, 2011 Hi,I was looking to generate unlimited 10 chars random numbers in vb.net. I found that it is not possible to set a variable to a certain lenght in the new vb.net, acoording a lot of coding sites. When I thought it worked it also started generating 8 and 9 chars of lenght. So, after a little while I came up with this:Imports System.TextPublic Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim startIndex As New String("1234567890") Dim random As New Random Dim startIndex1 As New String("0987654321") Dim random1 As New Random startIndex = random.Next(startIndex) startIndex1 = random1.Next(startIndex1) Dim str1 As String = startIndex Dim str2 As String = startIndex1 Dim str3 As String = (str1 + str2).Substring(0, 10) TextBox2.Text = str3 End SubEnd ClassThis makes 2 strings str1 and str2, concentate them (str3)and take with Substring(0, 10) the wanted chars exact(10) all the time without exceptions. This is also a lot faster then generating with only 1 startIndex.Btw: I want be spamming the shoutbox, ....... I am banned. I guess I deserved this. Link to comment
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