I have the following hyperlink in my GridView.  I want two values to be
passed on to another aspx page when I click on hyperlink.

<asp:HyperLinkField DataTextField="proxy" HeaderText="Proxy"
NavigateUrl="~/Proxy.aspx"  
DataNavigateUrlFormatString="Proxy.aspx?FirstName={0},LastName={1}"
DataNavigateUrlFields="FirstName,LastName" />

In My proxy.aspx page I did the following to get the values.  But it giving
me

Mary LastName=Miller
But the output should be
Mary Miller

string yourValue = (Request.QueryString["FirstName"]);
           string yourValue2 = (Request.QueryString["LastName"]);
           this.Label1.Text = Convert.ToString(yourValue + yourValue2);