Snagged on New Create Object

[geo039]

Okay I have an application, which is to demonstrate the use of a created class. I have a previous and next button which cycles through the array. However I need the user to be able to create a new instance of the object then as they cycle through they see their new object. I am stuck on this part. I've tried a few things for my button create event but I have been getting an unhandled can't convert to 1 dimensional array among other things. Any tips and help would be appreciated.

Public Class frmMain
    Inherits System.Windows.Forms.Form

    Private m_objName(2) As Course     ' Client object
    Private m_intPosition As Integer = 0 ' current account

Private Sub frmMain_Load(ByVal sender As System.Object, _
        ByVal e As System.EventArgs) Handles MyBase.Load

        Dim intCount As Integer ' counter variable

        ' array of course names
        Dim strCourseName() As String = _
           New String() {"Science", "History", "Math"}

        ' array of course numbers
        Dim strCourseNumber() As String = _
           New String() {"S123", "H123", "M123"}

        'array of start date 
        Dim strStartDate() As String = _
           New String() {"2/27/07", "2/28/07", "3/1/07"}

        'array of start date 
        Dim strEndDate() As String = _
           New String() {"4/10/07", "4/11/07", "4/12/07"}

        ' loop and create more course objects
        For intCount = 0 To m_objName.GetUpperBound(0)

            ' create new object and store into Client array
            m_objName(intCount) = New Course(strCourseName(intCount), _
               strCourseNumber(intCount), strStartDate(intCount), _
               strEndDate(intCount))
        Next
    End Sub

    Private Sub btnNext_Click(ByVal sender As System.Object, _
        ByVal e As System.EventArgs) Handles btnNext.Click

        m_intPosition += 1 ' increment position

        ' if position is last (top) object
        If m_intPosition > m_objName.GetUpperBound(0) Then
            m_intPosition = 0    ' set to first position in array
            DisplayInformation() ' display information
        Else
            DisplayInformation()
        End If

    End Sub

    Private Sub btnPrev_Click(ByVal sender As System.Object, _
        ByVal e As System.EventArgs) Handles btnPrev.Click

        m_intPosition -= 1 ' decrement position

        ' if position is last (bottom) object
        If m_intPosition < 0 Then

            ' set to last position in array
            m_intPosition = m_objName.GetUpperBound(0)
            DisplayInformation()
        Else
            DisplayInformation() ' display information
        End If

    End Sub

    ' display information
    Private Sub DisplayInformation()

        ' use m_intPosition as index for each object
        txtCourseName.Text = m_objName(m_intPosition).Name
        txtCourseNumber.Text = m_objName(m_intPosition).Number
        txtCourseStart.Text = _
           Convert.ToString(m_objName(m_intPosition).Start)
        txtCourseEnd.Text = _
           Convert.ToString(m_objName(m_intPosition).CEnd)
        

    End Sub ' DisplayInformation
    
    Private Sub btnCreate_Click(ByVal sender As System.Object, _
        ByVal e As System.EventArgs) Handles btnCreate.Click

       

    End Sub
End Class ' frmMain

[kenobewan]

I believe that you will need to store the arrays values, in a file or db table, then update and reload page binding data to arrays.