DropDownList navigation

jonas.widenberg@bilia.se

Vote:

Hi. I´m setting up my very first episerver site and I have ran in to some trouble. I have a MasterPage file from which I register a User Control (Inherits from EPiServer.UserControlBase). The user control contains an asp:dropdownlist (Viewstate enabled, AutoPostBack=true) from which I want to make a response.redirect on "OnSelectedIndexChanged". When I call the (for now) totally empty Template page (.aspx, inherits EPiServer.TemplatePage) who uses the masterpage file, everything works dandy, the dropdown populates with the URLs accordingly as the page_loads. But... The problem is when selecting an item in the dropdown the page just reloads with nothing else happening! Anyone got an idea of what is going on? My source code as follows... Main.Master ==============


<%@ master language="C#" autoeventwireup="true" codebehind="Main.master.cs" inherits="Main.templates.MasterPages.Main" %>
<%@ register tagprefix="bws" tagname="Branches" src="~/templates/Units/Branches.ascx" %>


    Untitled Page

Branches.ascx =============


<%@ control language="C#" autoeventwireup="true" codebehind="Branches.ascx.cs" inherits="Main.templates.Units.Branches" %>

Branches.ascx.cs =============


using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using EPiServer;
using EPiServer.Core;

namespace Main.templates.Units
{
    public partial class Branches : UserControlBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
           
            if (!IsPostBack)
            {
                DataBind();

                ddlRegionBranches.DataValueField = "LinkURL";
                ddlRegionBranches.DataTextField = "PageName";
                ddlRegionBranches.DataSource = my_data_source_that_works;
                ddlRegionBranches.DataBind();
                ddlRegionBranches.Items.Insert(0, "Välj anläggning");
                ddlRegionBranches.SelectedIndex = 0;
            }
        }

        protected void ddlRegionBranches_SelectedIndexChanged(object sender, EventArgs e)
        {
            Response.Redirect(ddlRegionBranches.SelectedValue);
        }

    }
}

StartPage.aspx =============== Just an empty aspx file that inherits from EPiServer.TemplatePage Thank you! Jonas

#12841

Nov 21, 2006 14:26

Steve Celius

Vote:

Put this:

into your head tag in the master file. /Steve

#14976

Nov 21, 2006 23:15

jonas.widenberg@bilia.se

Vote:

Thank you Steve! It works great! /Jonas

#14977

Nov 22, 2006 9:09