Trim string C#

Just like it?

sUrl = "http://server.domain.com/Web/graphics/page.asp";
            MessageBox.Show(sUrl.Substring(28));

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It could be anything before the /Graphics....

So, I need to trim anything before /Graphics.... no matter what comes before it.

And also return anything that may come after it. /Graphics is the key, I just need any characters starting with /Graphics/anything/anything/anypage.asp

Function to reverse string

    public static string Reverse(string s) 
    { 
        char[] charArray = s.ToCharArray(); 
        Array.Reverse(charArray); 
        return new string(charArray); 
    }

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Main code

string input = "http://server.domain.com/Web/graphics/page.asp";
input = Reverse(input);
string[] temp = input.Split(Convert.ToChar("/"));
string output = Reverse(temp[0] + "/" + temp[1]);

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Raj

Oh!

I have seen latest comments just now
Raj

Well, the safest way is this then:

String sUrl, sIndex = "/graphics/";
            sUrl = "http://server.domain.com/Web/graphics/page.asp";

            sUrl = sUrl.Remove(0, sUrl.IndexOf(sIndex));

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Hi wint100;

Something like this should work.

string testStr = "http://server.domain.com/Web/graphics/page.asp";

testStr = System.Text.RegularExpressions.Regex.Match( testStr, @".*/(.+/.+\.asp)" ).Groups[ 1 ].Value;

MessageBox.Show( testStr );


Fernando

RajkumarGS, don't worry.
I'm not here for points, i'm just here to practice my english. :)

Anyway, you can use just one string if you like.

String sUrl = "http://server.domain.com/Web/graphics/page.asp";
sUrl = sUrl.Remove(0, sUrl.IndexOf("/graphics"));

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Fernando, what would be the output there?

Oh, i didn't read the name fernando nor his comment. =p
Forget the comment above.

sergio, I think you nailed it, that seems very simple and will give anything after and including /Graphics, right?

So If I had :

String sUrl = "http://server.domain.com/Web/graphics/folder/folder/page.asp";
sUrl = sUrl.Remove(0, sUrl.IndexOf("/graphics"));
MessageBox.Show(sUrl); 

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I'd output - "graphics/folder/folder/page.asp"

Sorry, I'm not able to test any code at the moment, but if you say it will give the above output, that's good for me.

Yeah, it will cut everything before /graphics/ and let the /graphics/ and whatever is after in the string.

I think I'll have to split points between Segio and Raj, is this OK?

I've made a very simple test for you to see.

 

Also, I've seen conflicting Index, do I need IndexOf("/graphics")); or IndexOf("/graphics/")); (with the extra /)?

It doesn't matter that much in fact.
IndexOf will return the position of the first char of the searched string.

If you use "/graphics" or "/graphics/" will do little difference
But for a matter of fact, it's better to use "/graphics/" as if you have a folder named "/graphics_something/" my code will interpret wrongly as /graphics/" .