How Do I Display Only Foldername And File Name In Given File Url?

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SharePoint2010

HI,

I am having below code and I want to display the file name with immediate folder name.

string filepath="test/abc/pqr/test1/test2/abxc.txt";

and I want to display only "/test2/abxc.txt";

the folder and sub folder names and count is decided at run time.

Please suggest.

Thanks.

Posted 11-May-15 1:08am

Rashmi Sutar

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Rashmi Sutar · Accepted Answer · 2015-05-11T02:14:00

Solution 3

Hi,

Till now I tried below code and this is also working for.

C#

string filepath="test/abc/pqr/test1/test2/abxc.txt";

var lastSlash= filepath .Substring(0, filepath .LastIndexOf("/"));

string secondLastSlash= filepath .Substring(lastSlash= .LastIndexOf("/") + 0);

Thanks.

Posted 11-May-15 2:14am

Rashmi Sutar

Updated 11-May-15 2:16am

v2

Peter Leow · Accepted Answer · 2015-05-11T01:48:00

If you always want the string part starting from the second last '/', then do this:
1. Split[^] the full filepath into an array by '/'
2. then simply concatenate the last two elements of this array.
see example:

C#

using System;

public class Program
{
    public static void Main()
    {
        string filepath="test/abc/pqr/test1/test2/abxc.txt";

        // Split string on /.
        string[] parts = filepath.Split('/');
        int size = parts.Length;
        string result = "/" + parts[size - 2] + "/" + parts[size - 1];

        Console.WriteLine(result);

    }
}

which give you:

/test2/abxc.txt