Rewrite URL using C# and VB.Net in ASP.Net

Hi ivinraj25,

I have created sample code which full-fill your requirement.So please refer the below code logic and apply as per your requirement.I have used url routing in my sample code.

HMTL

Default.aspx

    <div>
        <asp:Button Text="Search" OnClick="OncLick" runat="server" />
    </div>

C#

protected void OncLick(object sender, EventArgs e)
{
    string locationName = "chennai";//"put your location name dynamically";
    string doctor = "Doctor"; // put your data. 
    string saidapet = "saidapet";//put your data.
    Response.Redirect(string.Format("doctordetails/{0}/{1}/{2}", locationname, doctor, saidapet));
}

Vb.Net

Protected Sub OncLick(sender As Object, e As EventArgs)
	Dim locationName As String = "chennai"
	'"put your location Name dynamically";
	Dim doctor As String = "Doctor"
	' put your data. 
	Dim saidapet As String = "saidapet"
	'put your data.
	Response.Redirect(String.Format("doctordetails/{0}/{1}/{2}", locationname, doctor, saidapet))
End Sub

SearchPage

C#

protected void Page_Load(object sender, EventArgs e)
{
    //search keyword here and pass search keyword in your database.....
    string LocationName = this.Page.RouteData.Values["Location"].ToString();
    string doctor = this.Page.RouteData.Values["doctors"].ToString();
    string saidapet = this.Page.RouteData.Values["saidapet"].ToString();
}

Vb.Net

Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
	'search keyword here and pass search keyword in your database.....
	Dim LocationName As String = Me.Page.RouteData.Values("Location").ToString()
	Dim doctor As String = Me.Page.RouteData.Values("doctors").ToString()
	Dim saidapet As String = Me.Page.RouteData.Values("saidapet").ToString()
End Sub

Global.asax

static void RegisterRoutes(RouteCollection routes)
{
    routes.MapPageRoute("Doctor", "doctordetails/{Location}/{doctors}/{saidapet}", "~/SearchPage.aspx");
}

Screenshot