Basic information for asp

ASP.NET

MapRoute (Global.asax)

protected void Application_Start(object sender, EventArgs e)
{
    RouteTable.Routes.MapPageRoute("route_api", "api", "~/CommonApi.aspx", false);
    RouteTable.Routes.MapPageRoute("route_test", "test/{test}", "~/TestUrl.aspx", false);
    RouteTable.Routes.MapPageRoute("route_test", "test/add/{test}", "~/TestUrl.aspx", false);
    RouteTable.Routes.MapPageRoute("route_etc", "{target}/{action}/{values}", "~/Etc.aspx", false);
}

Global variables of ASP.net

Link : Global variable of ASP.net

1. Application

   Application.Lock();
   Application("UserData") = "dotnetuncle";
   Application.UnLock();
   Response.Redirect("DestinationPage.aspx");
   //DestinationPage.aspx gets the value from the Application State
   String sString = Application("UserData").ToString();
   

2. Cache ```cs Cache(“Userdata”) = “dotnetuncle”; Response.Redirect(“DestinationPage.aspx”);

//Destination.aspx retrieves the value from Cache object String sString = Cache(“Userdate”).ToString();

3. Session
```cs
//InitialPage.aspx stores the user’s credentials in Session state
Session("UserName") = txtUserName.Text;
Server.Transfer("DestinationPage.aspx");
 
//DestinationPage.aspx gets the user’s name from Session state
String sString = Session("UserName").ToString();

Check user agent

protected void Page_Load(object sender, EventArgs e)
{
    string rtn = "";
    // ''''''''''''''''''''''''''''''''
    // Page Route
    // ''''''''''''''''''''''''''''''''
    if (Page.RouteData.Values.Count > 0)
    {
        string userAgent = Request.ServerVariables["HTTP_USER_AGENT"];
        string device = BizCom.getDeviceName(userAgent);

        // Create JSON
        JObject jsonp = new JObject();
        jsonp.Add("useragent", userAgent);
        jsonp.Add("device", device);

        rtn = jsonp.ToString();

        Response.Write(rtn);
    }
}

/// <summary>
/// UserAgent String
/// </summary>
/// <returns></returns>
public string getDeviceName(string userAgent)
{
    Regex OS = new Regex(@"(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino", RegexOptions.IgnoreCase | RegexOptions.Multiline);
    Regex device = new Regex(@"1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-", RegexOptions.IgnoreCase | RegexOptions.Multiline);
    string device_info = string.Empty;
    if (OS.IsMatch(userAgent))
        device_info = OS.Match(userAgent).Groups[0].Value;
    if (device.IsMatch(userAgent.Substring(0, 4)))
        device_info += device.Match(userAgent).Groups[0].Value;

    return device_info;
}