小编New*_*mer的帖子

我将列表视图设置为详细信息以尝试创建列,但不会显示列.什么阻止列显示？

Imports System.IO
Imports System.Windows.Forms.VisualStyles.VisualStyleElement.Menu


Public Class Jonathan_Roda_P4
    Dim TitlesData(21)
    Dim BOData(21)

    'Clear Button Function
    Private Sub ResetClearToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles ResetClearToolStripMenuItem.Click
        'Clear Title LV
        DispResView.Clear()
        'Clear Box Office List
        BOList.Items.Clear()
        'Resets User Message to default
        UsrMsg.Text = "Data Not Loaded"
    End Sub

    'Help/Instructions Properties

    Private Sub InstructionsToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles InstructionsToolStripMenuItem.Click
        MessageBox.Show("1. Click the 'Load Files' Button" & vbNewLine _
                        & vbNewLine _
                        & "2. Select two respective files." & vbNewLine _
                        & …