fix

VERAG_PROG_ALLGEMEIN/Messenger/frmMessenger.vb

@@ -1007,40 +1007,15 @@ Public Class frmMessenger
     Private Sub Button3_Click(sender As Object, e As EventArgs) Handles btnSendAtt.Click
         If Not CHAT.chat_aktiv Then MsgBox("Chat inaktiv!") : Exit Sub
         If CHAT IsNot Nothing Then
-            Dim fd As New OpenFileDialog
-            '  fd.Filter = "Excel Dateien|*.xls;*.xlsx"
-            fd.RestoreDirectory = True
+            Using fd As New OpenFileDialog()
                 fd.Title = "Datei auswählen"
+                fd.RestoreDirectory = True
+                fd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)
 
-            ' fd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)
-
-            'fd.Filter = "Image Files(*.BMP;*.JPG;*.GIF;*.PNG)|*.BMP;*.JPG;*.GIF;*.PNG"
-            'fd.FilterIndex = 2
-
-            If fd.ShowDialog() = System.Windows.Forms.DialogResult.OK And fd.FileName <> "" Then
+                If fd.ShowDialog(Me) = DialogResult.OK AndAlso Not String.IsNullOrEmpty(fd.FileName) Then
                     saveFileAtt(fd.FileName)
-                'Dim fileName = New System.IO.FileInfo(fd.FileName).Name
-                'Dim docId = -1
-                'If saveToDS(fileName, fd.FileName, docId) Then
-
-                '    Dim MSG As New VERAG_PROG_ALLGEMEIN.cMessenger.cMessenger_ChatMessages(CHAT.chat_id, VERAG_PROG_ALLGEMEIN.cAllgemein.USRID)
-                '    MSG.chatMg_type = "ATTACHMENT"
-                '    MSG.chatMg_text = fileName
-                '    MSG.chatMg_anhang_docId = docId
-                '    MSG.chatMg_maName = VERAG_PROG_ALLGEMEIN.cAllgemein.MITARBEITER.Fullname
-                '    MSG.chatMg_maFirma = VERAG_PROG_ALLGEMEIN.cAllgemein.FIRMA
-
-                '    If MSG.SAVE(True, CHAT.CHAT_MEMBERS) Then
-                '        SEND_TOKEN_NEW_MESSAGE()
-                '        ' CHAT.CHAT_MESSAGES.Add(MSG)
-                '        SET_ALL_READ()
-                '        REFRESH_CHAT()
-                '        rtbChatMessage.Text = ""
-                '        rtbChatMessage.Focus()
-                '    End If
-                ' End If
                 End If
-
+            End Using
         End If
     End Sub