Take the info from json file c#

Question

I have Json file in string (for example):

@{
"Url": "http://site.com/?q=windows8"
}

How can i take the information after ?q= on c# (windows 8). Sorry for my English.

[Check this out](http://stackoverflow.com/questions/659887/get-url-parameters-from-a-string-in-net) — musefan, Aug 12 '13 at 11:36
Have a look at: http://stackoverflow.com/questions/659887/get-url-parameters-from-a-string-in-net — Sven-Michael Stübe, Aug 12 '13 at 11:38

score 2 · Answer 1 · edited Aug 12 '13 at 11:52

2

You can use the querystring.

in Codebehind file

public String q
{
    get
    {
        if (Request.QueryString["q"] == null)
            return String.Empty;
        return Convert.ToString(Request.QueryString["q"]);
    }
}

then use the line below to get the value

var index = ('<%=q%>');

edited Aug 12 '13 at 11:52

Marco

22,856
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answered Aug 12 '13 at 11:43

saun4frsh

383
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score 1 · Accepted Answer · answered Aug 12 '13 at 11:46

You can do simply this :

string s = "myURL/?q=windows8";

// Loop through all instances of ?q=
int i = 0;
while ((i = s.IndexOf("?q=", i)) != -1)
{

    // Print out the substring. Here : windows8
    Console.WriteLine(s.Substring(i));

    // Increment the index.
    i++;
}

Take the info from json file c#

2 Answers2