Help is needed here

Question

Im new to this forum and also has a very very limited knowledge about VB. Any help will do.
Im actually doing an assignment but i got stuck at the part where i have to link a form to another form to create a program where students register through this program and the data will be added into a list box of another form.
Thank you for looking at my question.
Appreciate it.
Gerald.

Answer 1

let's say we have Form1 and Form2, Form2 has ListBox control and on Form1 button click I want to add item to that ListBox:
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
Form2.ListBox1.Items.Add("this is data from form 1")
Form2.Show()
End Sub
Or if I want to Bind it to DataTable from Form1
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
Form2.ListBox1.DataSource = GetTable()
Form2.ListBox1.ValueMember = "ID"
Form2.ListBox1.DisplayMember = "TITLE"
Form2.Show()
End Sub
Public Shared Function GetTable() As DataTable
' Here we create a DataTable with four columns.
Dim table As New DataTable()
table.Columns.Add("ID", GetType(Double))
table.Columns.Add("Title", GetType(String))
' Here we add five DataRows.
table.Rows.Add(10, "My title 1")
table.Rows.Add(20, "My title 2")
table.Rows.Add(30, "My title 3")
If table.Rows.Count > 0 Then
End If
Return table
End Function
Fouad Roumieh