Tags: , | Posted by AlexanderZeitler on 11/13/2007 8:18 PM | Comments (0)

Will man Properties, die in einer Seite (oder einem Control) definiert wurden, an Controls, die sich in der Seite (bzw. in dem Control) befinden, binden, kann man dies über <%#ProductID.ToString()%> erledigen. Allerdings muss man nach der Deklaration von ProductID this.DataBind() aufrufen.

Das Ganze würde also so aussehen:

.aspx:

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    
</form> </body> </html>

.aspx.cs:

using System;
using System.Data;
using System.Configuration;
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;

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

    protected void Page_Load(object sender, EventArgs e) {
        this.ProductID = 100;
        this.DataBind();
    }

    public int ProductID {
        get {
            int productID = -1;
            int.TryParse(ViewState["ProductID"].ToString(), out productID);
            return productID;
        }
        set {
            ViewState["ProductID"] = value;
        }
    }
}
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