如何在VB.Net中过滤打开的文件对话框

Question

How do I filter file types in open - save file dialog with these types? I want to list all files EXCLUDING *JAR and *JAVA example I found on google:

 Using O As New OpenFileDialog With {.Filter = "(Image Files)|*.jpg;*.png;*.bmp;*.gif;*.ico|Jpg, | *.jpg|Png, | *.png|Bmp, | *.bmp|Gif, | *.gif|Ico | *.ico", .Multiselect = False, .Title = "Select Image"}
     If O.ShowDialog = 1 Then
         TextBox1.Text = O.FileName
     End If
End Using

Answer 1

hi you can try this code.

openFD.InitialDirectory = "C:\"
openFD.Title = "Open a Text File"
openFD.Filter = "Text Files|*.txt"
openFD.ShowDialog()

feel free to contact if get problem.

Regards.

Answer 2

There no excluding option in those filters. You might add code later not to process something if its file type ends with xxxxx (whatver you want to exclude).