Page_Load behind code not working

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14 years ago
I am trying to implement some javascript onto the default.aspx by putting the code into the master.cs page_load but nothing seems to work. I even replace with a simple response.write but it is not working.

Tried on default.aspx.cs but nothing seems to work.

What am i doing wrong?
14 years ago
Please post your code.
14 years ago
Hi Skiltz, here is my code in Root.Master.cs. No response. So i tried just putting in a response.write("Hello World!") into the page_load section and nothing happens. Same goes if i try it in my default.aspx.cs

Root.Master.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace NopSolutions.NopCommerce.Web.MasterPages.Root
{

   protected void Page_Load(object sender, EventArgs e)
  {
        //Get IP Address
        string ipaddress;
        ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
        if (ipaddress == "" || ipaddress == null)
            ipaddress = Request.ServerVariables["REMOTE_ADDR"];

        DataTable dt = GetLocation(ipaddress);
        if (dt != null)
        {
            if (dt.Rows.Count > 0)
            {
        if (dt.Rows[0]["CountryCode"].ToString() == "SG")
        {
          Response.Redirect("http://www.xxx.com/default.aspx");
        }
        else
        {
        Response.Write("Test Else");
        }
            }
            else
            {

            }
        }

    }

  private DataTable GetLocation(string ipaddress)
    {
        //Create a WebRequest
        WebRequest rssReq = WebRequest.Create("http://freegeoip.appspot.com/xml/" + ipaddress);

        //Create a Proxy
        WebProxy px = new WebProxy("http://freegeoip.appspot.com/xml/" + ipaddress, true);

        //Assign the proxy to the WebRequest
        rssReq.Proxy = px;

        //Set the timeout in Seconds for the WebRequest
        rssReq.Timeout = 2000;
        try
        {
            //Get the WebResponse
            WebResponse rep = rssReq.GetResponse();

            //Read the Response in a XMLTextReader
            XmlTextReader xtr = new XmlTextReader(rep.GetResponseStream());

            //Create a new DataSet
            DataSet ds = new DataSet();

            //Read the Response into the DataSet
            ds.ReadXml(xtr);
            return ds.Tables[0];
        }
        catch
        {
            return null;
        }
    }
  
    public partial class root : BaseNopMasterPage
    {
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
        }
    }
}



Default.aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Globalization;
using System.Text;
using System.Threading;
using System.Web;
using System.Web.Caching;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using AjaxControlToolkit;
using NopSolutions.NopCommerce.BusinessLogic;
using NopSolutions.NopCommerce.BusinessLogic.Configuration.Settings;
using NopSolutions.NopCommerce.BusinessLogic.Content.NewsManagement;
using NopSolutions.NopCommerce.BusinessLogic.Content.Polls;
using NopSolutions.NopCommerce.Common.Utils;

namespace NopSolutions.NopCommerce.Web
{
    public partial class Default : BaseNopPage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
        Response.Write("Hello World!");
        }

        protected void BindData()
        {
            bool showCategoriesOnMainPage = SettingManager.GetSettingValueBoolean("Display.ShowCategoriesOnMainPage");
            if (showCategoriesOnMainPage)
                ctrlHomePageCategories.ParentCategoryID = 0;
            else
                ctrlHomePageCategories.Visible = false;
            
            bool showBestSellersOnMainPage = SettingManager.GetSettingValueBoolean("Display.ShowBestsellersOnMainPage");
            ctrlBestSellers.Visible = showBestSellersOnMainPage;

            if (NewsManager.NewsEnabled && NewsManager.ShowNewsOnMainPage)
            {
                ctrlNewsList.NewsCount = NewsManager.MainPageNewsCount;
            }
            else
            {
                ctrlNewsList.Visible = false;
            }

            bool showPollsOnMainPage = SettingManager.GetSettingValueBoolean("Display.ShowPollsOnMainPage");
            ctrlTodaysPoll.Visible = showPollsOnMainPage;

            bool showWelcomeMessageOnMainPage = SettingManager.GetSettingValueBoolean("Display.ShowWelcomeMessageOnMainPage");
            if (!showWelcomeMessageOnMainPage)
            {
                topicHomePageText.Visible = false;
            }
        }
    }
}
14 years ago
This is my Root.Master.CS

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace NopSolutions.NopCommerce.Web.MasterPages
{
    public partial class root : BaseNopMasterPage
    {
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                Response.Write("Hello");
            }
        }
    }
}


The response.write("hello") defintetly gets rendered to the screen.  Try putting a breakpoint in code and see if it gets hit.
14 years ago
I tried putting a breakpoint at the page_load and i got this error:

"The Breakpoint will not currently be hit. No executable code is currently loaded at this location."

Same error when i used your master.cs code in a newly installed nopcommerce.
14 years ago
Any help from the developer? Thanks.
14 years ago
Managed to resolve it.

Thanks Skiltz for your initial help!
14 years ago
Hi,

First thing When using Masterpages the life cycle of event is different which you can see here.

http://weblogs.asp.net/ricardoperes/archive/2009/03/08/asp-net-page-events-lifecycle.aspx

Now you are right the you will never get the breakpoint in Page_Load of blog. Just do a little trick, write this and try if it does not work cut your master page_load code before

base.OnLoad(e);


Here is the function:


protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
        }


declare this before master page_load function and sorry for my bad english.

Thanks
This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.