Ignorer un dossier pendant la recherche de fichier

**quentinhart** · 09/05/2014, 23h59

Bonjour,
J'ai fait un bout de code(VB.NET) qui permet de recherche un .png dans mes documents mes il me dit qu'il y a une erreur à cause d'un dossier.

Nom : 518237sauterledossier.jpg
Affichages : 204
Taille : 83,6 Ko

Nom : 518237sauterledossier.jpg
Affichages : 204
Taille : 83,6 Ko

Serait'il possible d’éviter ou ignorait se dossier.
Mon code en entier :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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Public Class Form1
    Dim recherche = "*"
    Dim testFile As System.IO.FileInfo
 
    Private Sub Rechercher_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Rechercher.Click
        ListBox1.Items.Clear()
        Wait.Show()
 
        BackgroundWorker1.RunWorkerAsync()
 
    End Sub
 
    Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
        PictureBox1.ImageLocation = ListBox1.SelectedItem
        LabelLien.Text = ListBox1.SelectedItem
    End Sub
 
    Private Sub ButtonOuvrir_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonOuvrir.Click
        Shell("C:\WINDOWS\explorer.exe /n," & ListBox1.SelectedItem)
    End Sub
    'Génération des extension :_______________________________________________________________________________________
 
    'Image :_________________________________________________________________________________________________
    Sub Png()
        'Vérification des checkbox cocher
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyPictures,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           My.Computer.FileSystem.SpecialDirectories.MyDocuments,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
 
        If CheckProgFile.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckMusic.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyMusic,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckProg.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Programs,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDesktop.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Desktop,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".png")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
 
    End Sub
    Sub Jpg()
 
 
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
          My.Computer.FileSystem.SpecialDirectories.MyPictures,
          Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
         My.Computer.FileSystem.SpecialDirectories.MyDocuments,
         Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                ListBox1.Items.Add(foundFile)
            Next
            If CheckProgFile.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
 
            If CheckMusic.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.MyMusic,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckProg.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Programs,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckDesktop.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Desktop,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".jpg")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
        End If
 
    End Sub
    'Audio :_________________________________________________________________________________________________
    Sub Mp3()
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
          My.Computer.FileSystem.SpecialDirectories.MyPictures,
          Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
         My.Computer.FileSystem.SpecialDirectories.MyDocuments,
         Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                ListBox1.Items.Add(foundFile)
            Next
            If CheckProgFile.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
 
            If CheckMusic.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.MyMusic,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckProg.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Programs,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckDesktop.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Desktop,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".mp3")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
        End If
    End Sub
    'Texte :_________________________________________________________________________________________________
    Sub Txt()
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
          My.Computer.FileSystem.SpecialDirectories.MyPictures,
          Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
         My.Computer.FileSystem.SpecialDirectories.MyDocuments,
         Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                ListBox1.Items.Add(foundFile)
            Next
            If CheckProgFile.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
 
            If CheckMusic.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.MyMusic,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckProg.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Programs,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckDesktop.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Desktop,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".txt")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
        End If
    End Sub
    'Vidéo :_________________________________________________________________________________________________
    Sub Avi()
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
          My.Computer.FileSystem.SpecialDirectories.MyPictures,
          Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
         My.Computer.FileSystem.SpecialDirectories.MyDocuments,
         Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                ListBox1.Items.Add(foundFile)
            Next
            If CheckProgFile.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
 
            If CheckMusic.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.MyMusic,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckProg.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Programs,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
            If CheckDesktop.Checked = True Then
                For Each foundFile As String In My.Computer.FileSystem.GetFiles(
                My.Computer.FileSystem.SpecialDirectories.Desktop,
                Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".avi")
 
                    ListBox1.Items.Add(foundFile)
                Next
            End If
        End If
    End Sub
    'Autre :_________________________________________________________________________________________________
    Sub Exe()
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyPictures,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           My.Computer.FileSystem.SpecialDirectories.MyDocuments,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckProgFile.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckMusic.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyMusic,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckProg.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Programs,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDesktop.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Desktop,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & ".exe")
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
    End Sub
 
    Sub ExtansionPerso()
        If CheckImage.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyPictures,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDoc.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           My.Computer.FileSystem.SpecialDirectories.MyDocuments,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckPerso.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
           path.Text,
           Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckProgFile.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.ProgramFiles,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
 
        If CheckMusic.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.MyMusic,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckProg.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Programs,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
        If CheckDesktop.Checked = True Then
            For Each foundFile As String In My.Computer.FileSystem.GetFiles(
            My.Computer.FileSystem.SpecialDirectories.Desktop,
            Microsoft.VisualBasic.FileIO.SearchOption.SearchAllSubDirectories, recherche & TextBox1.Text & recherche & TextExtenPerso.Text)
 
                ListBox1.Items.Add(foundFile)
            Next
        End If
    End Sub
    Private Sub TogglePrecis_CheckedChanged(ByVal sender As System.Object) Handles TogglePrecis.CheckedChanged
        If TogglePrecis.Checked = True Then
            recherche = ""
        End If
        If TogglePrecis.Checked = False Then
            recherche = "*"
        End If
    End Sub
 
    Private Sub ChPath_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ChPath.Click
        Dim opf As New Windows.Forms.FolderBrowserDialog
        With opf
            .Description = "Sélection du dossier personnaliser"
        End With
 
        If opf.ShowDialog = Windows.Forms.DialogResult.OK Then
            My.Settings.Hath = opf.SelectedPath
            path.Text = My.Settings.Hath
 
        End If
    End Sub
 
    Private Sub BackgroundWorker1_DoWork(ByVal sender As System.Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
 
        If CheckExtenPerso.Checked = True Then
            ExtansionPerso()
        End If
 
        Image()
        Texte()
        Video()
        Audio()
        ExtensionAutre()
 
 
 
 
 
    End Sub
    Sub Image()
        If CheckPNG.Checked = True Then
            Png()
        End If
 
        If CheckJPG.Checked = True Then
            Jpg()
        End If
    End Sub
    Sub ExtensionAutre()
        If CheckEXE.Checked = True Then
            Exe()
        End If
 
    End Sub
    Sub Audio()
        If CheckMP3.Checked = True Then
            Mp3()
        End If
    End Sub
    Sub Texte()
        If CheckTXT.Checked = True Then
            Txt()
        End If
    End Sub
    Sub Video()
        If CheckAVI.Checked = True Then
            Avi()
        End If
    End Sub
    Private Sub BackgroundWorker1_ProgressChanged(ByVal sender As System.Object, ByVal e As System.ComponentModel.ProgressChangedEventArgs) Handles BackgroundWorker1.ProgressChanged
        Wait.FlatProgressBar1.Value += 1
    End Sub
 
    Private Sub BackgroundWorker1_RunWorkerCompleted(ByVal sender As System.Object, ByVal e As System.ComponentModel.RunWorkerCompletedEventArgs) Handles BackgroundWorker1.RunWorkerCompleted
        Wait.FlatProgressBar1.Value = 0
        Wait.Close()
    End Sub
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Control.CheckForIllegalCrossThreadCalls = False
    End Sub
 
    Private Sub ExtenPerso_CheckedChanged(ByVal sender As System.Object) Handles CheckExtenPerso.CheckedChanged
        If CheckExtenPerso.Checked = True Then
            TextExtenPerso.Enabled = True
        End If
        If CheckExtenPerso.Checked = False Then
            TextExtenPerso.Enabled = False
        End If
    End Sub
 
    Private Sub CopieDesktop_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CopieDesktop.Click
 
 
        Dim folderPath As String = testFile.DirectoryName
        Dim fileName As String = testFile.Name
        testFile = My.Computer.FileSystem.GetFileInfo(ListBox1.SelectedItem)
 
        Try
            My.Computer.FileSystem.CopyFile(
         ListBox1.Text,
          My.Computer.FileSystem.SpecialDirectories.Desktop & "\" & fileName)
        Catch Ex As Exception
            MsgBox("Un fichier comporte le même nom")
        End Try
        MsgBox("Le fichier a été correctement copier")
    End Sub
 
    Private Sub OuvrirDossier_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OuvrirDossier.Click
        testFile = My.Computer.FileSystem.GetFileInfo(ListBox1.SelectedItem)
        Dim folderPath As String = testFile.DirectoryName
        Dim fileName As String = testFile.Name
 
        Shell("C:\WINDOWS\explorer.exe /n," & folderPath)
    End Sub
End Class

Merci d'avance

**peltiarn** · 11/05/2014, 22h41

Ce dossier n'est pas le seul qui te posera problème, sa bloque avec celui-ci car c'est le "premier" de ce type que ton application rencontre lors de la recherche.
C'est un dossier qui nécessite certainement les droits administrateurs pour être accessible/lu/modifier, droits que ton application n'a pas par défault (sauf si tu as régler ton manifest avec "level="requireAdministrator" ou bien que tu as lancé l'appli en faisant "clique droit => lancer en tant qu'administrateur)
Cela provoque donc une "exception" que ton programme ne gère pas de lui-même
Pour contourner ce problème, il te faut donc "attraper" l'exception en utilisant Try et Catch

Par exemple:

Code :

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Try
' Ton code ici
Catch
End try

Et lors de ta phase de débogage: (Pour voir et comprendre les exceptions rencontrées

Code :

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Try
' Ton code ici
Catch ex as exception
msgbox(ex.message)
msgbox(ex.InnerException)
End try

**mactwist69** · 12/05/2014, 12h23

Bonjour,

Ne peux tu tout simplement pas rétrécir le champ de recherche à quelques dossiers (comme "Mes Documents") ?
Chercher dans TOUS les dossiers de l'ordinateur sera long et comme tu as pu le voir tu vas rencontrer des problèmes de droit.

**quentinhart** · 12/05/2014, 19h52

Je lance mon logiciel en administrateur il me dit plus d'erreur mais il arrête la recherche je pence qu je vais lui dire de ne pas regarder tout les dossier,
Merci pour vos réponses ^^

Ignorer un dossier pendant la recherche de fichier

VB.NET

Vue hybride

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