★SlideShow02★

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Image情報を Dirから取得

御託

★SlideShow02★
 Image情報を DIR情報から取得する感じ

ソース


■e:\user\cervi.reseller\ognadmin\ognogn.com\www\AJAX\Control\SlideShow\Slideshow02.asmx■
<%@ WebService Language="C#" Class="SlideShow02" %>
using AjaxControlToolkit;
using System;
using System.IO;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Web.Script.Services;

[WebService(Namespace="http://tempuri.org/")]
[WebServiceBinding(ConformsTo=WsiProfiles.BasicProfile1_1)]
[ScriptService()]
public class SlideShow02 : System.Web.Services.WebService {
    
    [WebMethod()]
    public Slide[] GetSlides(String contextKey){
        List<Slide> slides = new List<Slide>();
        DirectoryInfo dir = new DirectoryInfo(Server.MapPath(contextKey));
        foreach(FileInfo fl in dir.GetFiles()){
            slides.Add(new Slide( ".\\Images\\" + fl.Name , fl.Length.ToString(), fl.LastAccessTime.ToString()));
            // 落ちた=>    String.Format("{0}/{1}", "./Images", fl.Name),  fl.Name, fl.LastWriteTime.ToShortDateString()));
        }
        return slides.ToArray();
    }
}

■e:\user\cervi.reseller\ognadmin\ognogn.com\www\AJAX\Control\SlideShow\SlideShow02.aspx■
<%@ Page Language="C#" MasterPageFile="~/MasterPage_SubmitOff.master" AutoEventWireup="true" CodeFile="SlideShow02.aspx.cs" Inherits="AJAX_Control_SlideShow_SlideShow02" Title="無題のページ" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
Image情報を Dirから取得<br />


        <asp:Label ID="lblTitle" runat="server" Font-Bold="True"></asp:Label><br />
        <asp:Image ID="imgSlide" runat="server" /><br />
        <asp:Label ID="lblDescript" runat="server"></asp:Label><br />
        <asp:Button ID="btnPrev" runat="server" Text="<<" />
        <asp:Button ID="btnPlay" runat="server" />
        <asp:Button ID="btnNext" runat="server" Text=">>" /></div>
        <cc1:SlideShowExtender 
            ID="sse" 
            runat="server" 
            ContextKey="~/AJAX/Control/SlideShow/Images"
            ImageDescriptionLabelID="lblDescript"
            ImageTitleLabelID="lblTitle" 
            Loop="True" 
            NextButtonID="btnNext" 
            PlayButtonID="btnPlay"
            PlayButtonText="再生" 
            PlayInterval="5000" 
            PreviousButtonID="btnPrev" 
            SlideShowServiceMethod="GetSlides"
            SlideShowServicePath="Slideshow02.asmx" 
            StopButtonText="停止" 
            TargetControlID="imgSlide"
            >
        </cc1:SlideShowExtender>

</asp:Content>



■e:\user\cervi.reseller\ognadmin\ognogn.com\www\AJAX\Control\SlideShow\SlideShow02.aspx.cs■
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
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 System.Xml.Linq;

public partial class AJAX_Control_SlideShow_SlideShow02 : System.Web.UI.Page
{

    protected void Page_PreInit(object sender, EventArgs e)
    {
        Page.Theme = (string)Session["テーマ"];
    }

    protected void Page_Load(object sender, EventArgs e)
    {

    }
}