Data Binding ASP.Net Tutorial

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  4. Automatically displays all the pictures in a folder named Photos
<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Collections.Generic" %>
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

    void Page_Load()
    {
        if (!Page.IsPostBack)
        {
            Repeater1.DataSource = GetPhotos();
            Repeater1.DataBind();
        }
    }
    public List GetPhotos()
    {
        List photos = new List();
        string photoPath = MapPath("~/Photos");
        string[] files = Directory.GetFiles(photoPath);
        foreach (string photo in files)
            photos.Add("~/Photos/" + Path.GetFileName(photo));
        return photos;
    }



    Show Photos


    
    

            id="Repeater1"
        runat="server">
        
                            id="Image1"
                Width="200px"
                ImageUrl='<%# Container.DataItem %>'
                Runat="server" />