Skip to main content

.Net - Creating a User Control Part 1

1) Open your .Net Application.
2) in the SOLUTION EXPLORER create a New Folder (give it the name of the User Contro: DropDownUserControll)
3) in the New Folder, create a .Net User Control (give it the name of the User Control: DropDownUserControl)
4) Reference the User Control in your Default.ascx:

<%@ Register TagPrefix="CDDM" TagName="MDDropDown" Src="~/DropDownUserControl/DropDownUserControl.ascx" %>@ Register TagPrefix="CDDM" TagName="MDDropDown" Src="~/DropDownUserControl/DropDownUserControl.ascx" %>

5) Add the following code to the User Control ascx
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="DropDownUserControl.ascx.cs"Inherits="WebApplication1.DropDownUserControl.WebUserControl1" %>

<asp:DropDownList ID="DropDownList1" runat="server"  AutoPostBack="True" OnSelectedIndexChanged="Click">
     <asp:ListItem value="0">All Courses</asp:ListItem>
    <asp:ListItem value="1">Allied Health Professionals</asp:ListItem>
    <asp:ListItem value="2">Anasthesia</asp:ListItem>
    <asp:ListItem value="3">Critical Care</asp:ListItem>
    <asp:ListItem value="4">Dentistry</asp:ListItem>
    <asp:ListItem value="5">Emergency Medicine</asp:ListItem>
    <asp:ListItem value="6">Faculty Development</asp:ListItem>
    <asp:ListItem value="7">Generic</asp:ListItem>   
    <asp:ListItem value="8">Medicine</asp:ListItem>
    <asp:ListItem value="9">Neonatal</asp:ListItem>   
    <asp:ListItem value="10">Nursing</asp:ListItem>   
    <asp:ListItem value="11">Surgery</asp:ListItem>   
    <asp:ListItem value="13">Undergraduate</asp:ListItem> 
    <asp:ListItem value="13">Emergency Medicine</asp:ListItem>  


<CDDM:MDDropDown runat="server" />

7) Running the Application should now show the Drop Down


Popular posts from this blog

Create a .NET Contact Form that Gets the Last Url Visited in C# Can also be Used in Umbraco

This is a Simple Contact From done in C# .Net and also can be used in Umbraco.  Paste the code in to Visual Web Developer for a better view. The important bits are coment in the second file.  One of the Commented out lines highlights how to get the mailto address from an Umbraco field. The code Below includes the myContactForm.ascx.cs codebehind file and the myContactForm.ascx file. 1) The myContactForm.ascx file:  <%@ Control Language="C#" AutoEventWireup="true" CodeFile="ContactFormforPublications.ascx.cs" Inherits="usercontrols_ContactFormPublications" %> <div class="contact-form" id="contactForm" runat="server">     <h3>Request a Publication</h3>     <div class='int'>         <form runat="server">         <asp:Panel DefaultButton="contactFormSubmit" runat="server">         <fieldset>             <div class='

Umbraco 7 - C# Razor - Passing a parameter variable from a Template to a Partial View.

Passing a parameter variable from a Template to a Partial View Example - Passing a Page Id to a Partial View. In the example below we are passing 3 page Ids (1090. 1091, 1092) to a partial view.  The Partial View will display the details for each of these nodes on a home page.  See final output below. 1) In your Template: @Html.Partial("HomePageLinksToLandingPages", new ViewDataDictionary{{ "pageId", 1090}}) @Html.Partial("HomePageLinksToLandingPages", new ViewDataDictionary{{ "pageId", 1091}}) @Html.Partial("HomePageLinksToLandingPages", new ViewDataDictionary{{ "pageId", 1092}}) 2) The Partial View: @inherits Umbraco.Web.Mvc.UmbracoTemplatePage @{ var thisPageId = 1090; var stringPage = @ViewData["pageId"]; thisPageId = Convert.ToInt32(stringPage); } <div class="col-md-4"> <arti