How to return and separate values from listbox?

[blueye89]

Public Class Form1
'//Add button
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        ListBox1.Items.Add("a=" & TextBox1.Text & " " & "b=" & TextBox2.Text & " " & "c=" & TextBox3.Text)
        TextBox1.Text = ""
        TextBox2.Text = ""
        TextBox3.Text = ""
 
    End Sub
'//Remove button
    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        ListBox1.Items.Remove(ListBox1.SelectedItem)
    End Sub
 
'//Edit button
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        TextBox1.Text = ListBox1.SelectedItem()'//There is a problem because it returns all values into one textbox and I just wanna to separate values just like in input
    End Sub

[dunfiddlin]

String Methods on MSDN: Split

[ThomasJohnsen]

Or as usual there's allways the Regex-route (remember to import System.Text.RegularExpressions):

Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
 
        Static reg As New Regex("^a=(?<a>.*)\sb=(?<b>.*)\sc=(?<c>.*)$", RegexOptions.Compiled)
        Dim m As Match = reg.Match(ListBox1.SelectedItem)
 
        If m.Success Then
            TextBox1.Text = m.Groups(1).Value
            TextBox2.Text = m.Groups(2).Value
            TextBox3.Text = m.Groups(3).Value
        End If
 
    End Sub

Regards Tom