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c# .net web application.. data doesn't save at the database

I working on a web application using SQL server express 2014. In there I'm used to set some data to a table.there's no errors occurring but data doesn't set to the table.
<?xml version="1.0" encoding="utf-8"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<system.web>
<compilation debug="true" targetFramework="4.6"/>
<httpRuntime targetFramework="4.6"/>
<httpModules>
<add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"/>
</httpModules>
</system.web>
<connectionStrings>
<add name="connect" connectionString="Data Source=LAKSHITHA\SQLEXPRESS;Initial Catalog=EMS1;Integrated Security =True" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs"
type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701"/>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+"/>
</compilers>
</system.codedom>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<remove name="ApplicationInsightsWebTracking"/>
<add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"
preCondition="managedHandler"/>
</modules>
</system.webServer>
</configuration>
here is my aspx.cs file
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
namespace WebApplication2
{
public partial class Reg2 : System.Web.UI.Page
{
SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["connect"].ToString());
protected void Page_Load(object sender, EventArgs e)
{
// con.ConnectionString = "Data Source=LAKSHITHA/SQLEXPRESS ;Initial Catalog=EMS1;Integrated Security=true";
con.Open();
}
protected void Button2_Click(object sender, EventArgs e)
{
SqlCommand cmd = new SqlCommand("insert into Epersonal " + " (Emp_Id,NIC,Gender,B_day,Nationality,Marital_status,Work_Role)values(#Emp_Id,#NIC,#Gender,#B_day,#Nationality,#Marital_status,#Work_Role)", con);
cmd.Parameters.AddWithValue("#Emp_Id", TextBox1.Text);
cmd.Parameters.AddWithValue("#NIC", nic.Text);
cmd.Parameters.AddWithValue("#Gender", DropDownList2.SelectedItem.Value);
cmd.Parameters.AddWithValue("#B_day", bday.Text);
cmd.Parameters.AddWithValue("#Nationality", ntionl.Text);
cmd.Parameters.AddWithValue("#Marital_status", DropDownList3.SelectedItem.Value);
cmd.Parameters.AddWithValue(" #Work_Role", DropDownList1.SelectedItem.Value);
Response.Write("cannection made");
Response.Redirect("log.aspx");
// con.Open();
con.Close();
//cmd.ExecuteNonQuery();
}
}
}
[here is my table and tz attributes]
after setting the data there is no data in the database. In my logging form I have connected the DB and in there I'm using a DB data and logging to the application
Can you please tell whats wrong in here>???

You are not executing the command. Also, wrap SqlCommand ad SqlConnection in using clauses.
using (SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["connect"].ToString())
{
using (SqlCommand cmd = new SqlCommand("insert into Epersonal (Emp_Id,NIC,Gender,B_day,Nationality,Marital_status,Work_Role)values(#Emp_Id,#NIC,#Gender,#B_day,#Nationality,#Marital_status,#Work_Role)", con))
{
cmd.Parameters.AddWithValue("#Emp_Id", TextBox1.Text);
cmd.Parameters.AddWithValue("#NIC", nic.Text);
cmd.Parameters.AddWithValue("#Gender", DropDownList2.SelectedItem.Value);
cmd.Parameters.AddWithValue("#B_day", bday.Text);
cmd.Parameters.AddWithValue("#Nationality", ntionl.Text);
cmd.Parameters.AddWithValue("#Marital_status", DropDownList3.SelectedItem.Value);
cmd.Parameters.AddWithValue(" #Work_Role", DropDownList1.SelectedItem.Value);
con.Open();
Response.Write("cannection made");
cmd.ExecuteNonQuery();
}
}
Response.Redirect("log.aspx");
EDIT:
Is better to use Add instead of AddWithValue, to avoid errors when infering the correct Database type.
For example:
cmd.Parameters.Add("#Nationality", SqlDbType.Varchar, 20).Value = ntion1.Text; //Picked a random size of 20, use your specified size instead
Use it with all of your values.

System.Web.Routing.UrlRoutingModule does not implement IHttpHandlerFactory or IHttpHandler

In our Website this error is come every 5 minutes.
And I don't know from where its call.
we need robots.txt without this error.
our application automatic call http://www.xyzName.com/content/images/thumbs/robots.txt
And show below exception
System.Web.Routing.UrlRoutingModule does not implement
IHttpHandlerFactory or IHttpHandler.
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
This is the method which automatic generate the robots.txt file when this method is call. but the problem is from some where in application robots.txt call automatically.
public ActionResult RobotsTextFile()
{
//Default Code blocked by Nilesh
if (_storeContext.CurrentStore.Url.Contains("tk"))
{
const string newLine = "\r\n"; //Environment.NewLine
var sb = new StringBuilder();
sb.Append("User-agent: *");
sb.Append(newLine);
sb.Append("Disallow: /");
Response.ContentType = "text/plain";
Response.Write(sb.ToString());
}
else
{
var disallowPaths = new List<string>
{
"/bin/",
"/content/files/",
"/content/files/exportimport/",
"/country/getstatesbycountryid",
"/install",
"/setproductreviewhelpfulness",
};
var localizableDisallowPaths = new List<string>
{
"/addproducttocart/catalog/",
"/addproducttocart/details/",
"/backinstocksubscriptions/manage",
"/boards/forumsubscriptions",
"/boards/forumwatch",
"/boards/postedit",
"/boards/postdelete",
"/boards/postcreate",
"/boards/topicedit",
"/boards/topicdelete",
"/boards/topiccreate",
"/boards/topicmove",
"/boards/topicwatch",
"/cart",
"/checkout",
"/checkout/billingaddress",
"/checkout/completed",
"/checkout/confirm",
"/checkout/shippingaddress",
"/checkout/shippingmethod",
"/checkout/paymentinfo",
"/checkout/paymentmethod",
"/clearcomparelist",
"/compareproducts",
"/customer/avatar",
"/customer/activation",
"/customer/addresses",
"/customer/changepassword",
"/customer/checkusernameavailability",
"/customer/downloadableproducts",
"/customer/info",
"/deletepm",
"/emailwishlist",
"/inboxupdate",
"/newsletter/subscriptionactivation",
"/onepagecheckout",
"/order/history",
"/orderdetails",
"/passwordrecovery/confirm",
"/poll/vote",
"/privatemessages",
"/returnrequest",
"/returnrequest/history",
"/rewardpoints/history",
"/sendpm",
"/sentupdate",
"/shoppingcart/productdetails_attributechange",
"/subscribenewsletter",
"/topic/authenticate",
"/viewpm",
"/uploadfileproductattribute",
"/uploadfilecheckoutattribute",
"/wishlist",
};
const string newLine = "\r\n"; //Environment.NewLine
var sb = new StringBuilder();
sb.Append("User-agent: *");
sb.Append(newLine);
//sitemaps
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
sb.AppendFormat("Sitemap: {0}{1}/sitemap.xml", _storeContext.CurrentStore.Url, language.UniqueSeoCode);
sb.Append(newLine);
}
}
else
{
//localizable paths (without SEO code)
sb.AppendFormat("Sitemap: {0}sitemap.xml", _storeContext.CurrentStore.Url);
sb.Append(newLine);
}
//usual paths
foreach (var path in disallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
//localizable paths (without SEO code)
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: {0}{1}", language.UniqueSeoCode, path);
sb.Append(newLine);
}
}
}
Response.ContentType = "text/plain";
Response.Write(sb.ToString());
}
return null;
}
And In RouteProvider we add below line to map the route.
routes.MapRoute("robots.txt","robots.txt",new { controller = "Common", action ="RobotsTextFile" },new[] { "Nop.Web.Controllers" });
It comes in every 5 minuets. we use amazon server for CDN, get Images from there.
Is there any possibility that amazon called this 'http://www.xyzName.com/content/images/thumbs/robots.txt' url?

Remove (or comment out) this line from your web.config For generating robot.txt
<add name="RobotsTxt" path="robots.txt" verb="*" type="System.Web.Routing.UrlRoutingModule" resourceType="Unspecified" preCondition="integratedMode" />
And uncomment the following lines
<remove name="UrlRoutingModule-4.0" />
<add name="UrlRoutingModule-4.0" type="System.Web.Routing.UrlRoutingModule" preCondition="" />
Hope this helps!

I had this same issue after a recent publish of a Web API that I had recently changed the assembly name. I had no robots.txt file, so the above answers were not relevant to me. Anyway, as a solution, I simply cleaned out the folder on the server and republished.

I also had this issue on a fresh deployment to Server 2016. In the end, I actually commented out the handler mapping for URLRoutingModule and it worked. My guess is it was conflicting with something already set on the machine level.
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" />
<handlers>
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<!--<remove name="UrlRoutingModule-4.0"/>
<add name="UrlRoutingModule-4.0" path="*" verb="*" type="System.Web.Routing.UrlRoutingModule" preCondition=""/>-->
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
</system.webServer>

Asp.net - Remove Folder Structure From My URL

Appologise if this has already been asked but I have an asp.net website and all my footer pages are stored in Visual Studio under
Views > Footer > [Page Names]
When i click on a footer link, my URL is displaying as:
http://www.mysite.co.uk/Views/Footer/testpage
What i'm after is removing the "/Views/Footer" from the URL so it loks like:
http://www.mysite.co.uk/testpage
I have no idea how to do this. Could someone please give me step by step guide on code to use and where to put it so that it does this.
when ever i try double clicking on my Global.asax file it automatically opens the Global.asax.cs file which i suspect is also wrong

Add reference to system.web.routing to project
add urlroutingmodule to http module in config:
<configuration>
...
<system.web>
...
<httpModules>
...
<add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</httpModules>
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
...
<add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</modules>
<handlers>
...
<add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</handlers>
...
</system.webServer>
</configuration>
Define routes in global.asax:
void Application_Start(object sender, EventArgs e)
{
RegisterRoutes(RouteTable.Routes);
}
void RegisterRoutes(RouteCollection routes)
{
// Register a route for Categories/All
routes.Add(
"All Categories",
new Route("Categories/All", new CategoryRouteHandler())
);
// Register a route for Categories/{CategoryName}
routes.Add(
"View Category",
new Route("Categories/{*CategoryName}", new CategoryRouteHandler())
);
// Register a route for Products/{ProductName}
routes.Add(
"View Product",
new Route("Products/{ProductName}", new ProductRouteHandler())
);
}
Create route handler classes
public class ProductRouteHandler : IRouteHandler
{
public IHttpHandler GetHttpHandler(RequestContext requestContext)
{
string productName = requestContext.RouteData.Values["ProductName"] as string;
if (string.IsNullOrEmpty(productName))
return Helpers.GetNotFoundHttpHandler();
else
{
// Get information about this product
NorthwindDataContext DataContext = new NorthwindDataContext();
Product product = DataContext.Products.Where(p => p.ProductName == productName).SingleOrDefault();
if (product == null)
return Helpers.GetNotFoundHttpHandler();
else
{
// Store the Product object in the Items collection
HttpContext.Current.Items["Product"] = product;
return BuildManager.CreateInstanceFromVirtualPath("~/ViewProduct.aspx", typeof(Page)) as Page;
}
}
}
}
create asp.net pages that process request:
protected void Page_Load(object sender, EventArgs e)
{
dvProductInfo.DataSource = new Product[] { Product };
dvProductInfo.DataBind();
}
protected Product Product
{
get
{
return HttpContext.Current.Items["Product"] as Product;
}
}
This is a good reference to work off, I have used this in the past on webforms apps and it worked like a charm.

If you're not using MVC, then you can implement an IHttpModule. There are several guides on the Internet on how to do this, such as Scott Guthrie's here: http://weblogs.asp.net/scottgu/tip-trick-url-rewriting-with-asp-net

Can't use Session in InitializeCulture

When I try to use a Session veriable in InitializeCulture, I get the folowing error:
Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the \\ section in the application configuration.
This is the code where the error is thrown
public class BasePage : Page
{
public string Lang { get; set; }
protected override void InitializeCulture()
{
if (!Page.IsPostBack)
{
if (!string.IsNullOrEmpty(Request.QueryString["lang"]))
{
Session["lang"] = Request.QueryString["lang"].ToLower();
}
if (Session["lang"] != null && !string.IsNullOrEmpty((string)Session["lang"]))
{
Lang = (string)Session["lang"];
string selectedCulture = Lang == "nl" ? "nl-BE" : "fr-BE";
UICulture = selectedCulture;
Culture = selectedCulture;
Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(selectedCulture);
Thread.CurrentThread.CurrentUICulture = new CultureInfo(selectedCulture);
}
base.InitializeCulture();
}
}
}
I changed my Web.Config, as sugested in the error. But It keeps throwing the same error.
<pages enableSessionState="true">
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</controls>
</pages>
<httpModules>
<remove name="Session" />
<add name="Session" type="System.Web.SessionStateModule" />
<add type="Intelligencia.UrlRewriter.RewriterHttpModule, Intelligencia.UrlRewriter" name="UrlRewriter"/>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</httpModules>
Does anyone has a solution? Thanks!!!

Try to set enableSessionState=true in the pages section.
<system.web>
<pages enableSessionState="true">
</system.web>
Also, if you're using IIS7 on Windows 2008, your modules should be inside the <system.webServer> section, instead of <system.web>.

httpModules not working on iis7

I have the following module
public class LowerCaseRequest : IHttpModule {
public void Init(HttpApplication context) {
context.BeginRequest += new EventHandler(this.OnBeginRequest);
}
public void Dispose() { }
public void OnBeginRequest(Object s, EventArgs e) {
HttpApplication app = (HttpApplication)s;
if (app.Context.Request.Url.ToString().ToLower().EndsWith(".aspx")) {
if (app.Context.Request.Url.ToString() != app.Context.Request.Url.ToString().ToLower()) {
HttpResponse response = app.Context.Response;
response.StatusCode = (int)HttpStatusCode.MovedPermanently;
response.Status = "301 Moved Permanently";
response.RedirectLocation = app.Context.Request.Url.ToString().ToLower();
response.SuppressContent = true;
response.End();
}
if (!app.Context.Request.Url.ToString().StartsWith(#"http://zeeprico.com")) {
HttpResponse response = app.Context.Response;
response.StatusCode = (int)HttpStatusCode.MovedPermanently;
response.Status = "301 Moved Permanently";
response.RedirectLocation = app.Context.Request.Url.ToString().ToLower().Replace(#"http://zeeprico.com", #"http://www.zeeprico.com");
response.SuppressContent = true;
response.End();
}
}
}
}
the web.config looks like
<system.web>
<httpModules>
<remove name="WindowsAuthentication" />
<remove name="PassportAuthentication" />
<remove name="AnonymousIdentification" />
<remove name="UrlAuthorization" />
<remove name="FileAuthorization" />
<add name="LowerCaseRequest" type="LowerCaseRequest" />
<add name="UrlRewriter" type="Intelligencia.UrlRewriter.RewriterHttpModule, Intelligencia.UrlRewriter" />
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</httpModules>
</system.web>
It works grate on my PC running XP and IIS 5.1
but on my webserver running IIS7 and WS 2008 dosn't works, please help I don't know how to work this out.
Thanks

On IIS7 and higher use
<configuration>
<system.webServer>
<modules>
<add name="CustomModule" type="Samples.CustomModule" />
</modules>
</system.webServer>
</configuration>

Above is correct for IIS 7.5
<modules>
<add name="CustomModule" type="Samples.CustomModule" />
</modules>
the only problem I got, is that instance of application pool for particular application should be set to managed Pipeline = Integrated, not Classic..
or:
Using Classic Mode
If your application is to use Classic mode, then make sure that your application is configured for that type of pool and your modules are configured in system.web section and not in system.webServer section of web.config file.

In IIS go to feature view select module
double click to module then right click and press (Add Managed Module)
then put name and type as defined in web.config
example:
<httpModules>
<add name="CustomModule" type="WebApplication.Security.CustomModule" />
</httpModules>