Category: Visual Studio

17 Nov 2014 02:19

Joined:	04/11/2013
Level:	Silver
Points:	105

Points:	5

How to separate the filename in vb.net using c3

I am retrieving the drafts folder file name from c folder.

In c folder file as follows
C:\Drafts\AFF.htm.

for retrieving the filename code as follows in vb.net

Dim strpath As String = "C:\Drafts\"
Foldername = Directory.GetFiles(strpath, "*", SearchOption.TopDirectoryOnly)

When i run and debug in foldername path as follows

C:\Drafts\AFF.htm.

i have one label in that label i want to store the AFF name.
after 2nd backslash AFF is there.
i want to retrieve AFF after 2nd slash AFF is there.

C:\Drafts\AFF.htm
From the above path how to get AFF name after Back Slash.

for that how can i write the code in vb.net.

Regards,
Narasiman P.

#753887

17 Nov 2014 03:46

Joined:	28/06/2007
Level:	Diamond
Points:	56294

Points:	2

I am confused. Do you want to read the file name or only the name without slash. the Question is not clear can u please explain what is the exact requirement.

What do you want to read and from where?

Thanks & Regards
Anil Kumar Pandey
Microsoft MVP, DNS MVM

#753896

17 Nov 2014 07:28

Joined:	28/04/2006
Level:	Gold
Points:	29773

Points:	3

Hai Narasiman,
You can use the below code snippet(in C#) to get the file names from the folder:


using System;
using System.IO;

namespace DemoApp
{
 class Program
 {
  static void Main(string[] args)
  {
   string strpath = @"C:\Program Files\DVD Maker\";
   string[] files = Directory.GetFiles(strpath, "*", SearchOption.TopDirectoryOnly);
   foreach (var file in files)
   {
     Console.WriteLine(Path.GetFileName(file).ToString()); 
   }
   Console.ReadKey();
  }
 }
}

Hope it will be helpful to you.

Regards,
Pawan Awasthi(DNS MVM)
+91 8123489140 (whatsApp), +60 14365 1476(Malaysia)
pawansoftit@gmail.com

#753898

17 Nov 2014 15:40

Joined:	08/07/2010
Level:	Gold
Points:	6482

Points:	2

Below is just the example:

Dim s As String = "C:\Drafts\AFF.htm"
Dim value As String = s.Substring(s.LastIndexOf("\") + 1)
Response.Write(value)

please modify it as per your requirement.

Here from the string s we are getting the last index of the \ character and from the position one more than that we are extracting the remaining string and assigning it to the value variable,

Miss. Jain
Microsoft Certified Technology Specialist in .Net

How to separate the filename in vb.net using c3

About dotnetspider.com

Quick Links

General

Services