replace host in uribuilder

aa ff

I have a url saved in the database. Now, i have another url that need to be called for login.

I want to replace the 'getvalue' word with 'login'. But i dont want to update the login url in the database. I've called the url using uribuilder. But im not sure how to replace the word getvalue with login in the uribuilder

Is it possible to do this?

4 Replies

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Gajendra Jangid4y ago
try this code
public static string ReplaceHost(string originalHost, string newHost)
{
UriBuilder _builder = new UriBuilder(originalHost);
_builder.Host = new Uri(newHost).Host;
return _builder. ToString();
}
+2
Sachin Singh4y ago
As simple as
string url=https://getvalue.example.com;
string newUrl=url.Replace("getvalue","login");
Uri uri = new Uri(newUrl);
UriBuilder builder = new UriBuilder(uri);
+2
Rajeesh Menoth4y ago
Hi,

You can use Replace extension for this implementation.
public class Program
{
    public static void Main()
    {
        string getValue = "https://getvalue.example.com";
        Console.WriteLine($"getvalue Url: {getValue}");
        string result = getValue.Replace("getvalue", "login");
        Console.WriteLine($"replaced url: {result}");
    }
}
Output
Demo:

https://dotnetfiddle.net/qe46xU

Other reference:

https://stackoverflow.com/questions/24080489/how-can-i-get-a-part-subdomain-of-my-url-in-c

https://stackoverflow.com/questions/19734769/get-specific-subdomain-from-url-in-foo-bar-car-com/40291402
+2
Jignesh Kumar4y ago
Hello,

You can do using this,
http://www.tutorialspanel.com/replace-hostname-in-url-using-csharp/index.htm
+1