?? edittopic.aspx.cs
字號(hào):
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace ASPNET.StarterKit.Communities.Admin.EditTopics
{
/// <summary>
/// Summary description for EditTopic.
/// </summary>
public class EditTopic : System.Web.UI.Page
{
protected System.Web.UI.WebControls.TextBox txtTopicName;
protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
protected System.Web.UI.WebControls.TextBox txtTopicDescription;
protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
protected System.Web.UI.WebControls.CheckBox chkRemoveImage;
protected System.Web.UI.WebControls.Button btnEdit;
protected System.Web.UI.HtmlControls.HtmlInputFile txtTopicImage;
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.btnEdit.Click += new System.EventHandler(this.btnEdit_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
int TopicID {
get {return (int)ViewState["TopicID"];}
set {ViewState["TopicID"] = value;}
}
void Page_Load(object sender, System.EventArgs e) {
if (!Page.IsPostBack) {
// Get TopicID
TopicID = Int32.Parse(Request.QueryString["ID"]);
// Retrieve Topic Info
TopicInfo objTopicInfo = TopicUtility.GetTopicFromID(TopicID);
// Assign initial values
txtTopicName.Text = objTopicInfo.Name;
txtTopicDescription.Text = objTopicInfo.Description;
}
}
void btnEdit_Click(Object s, EventArgs e) {
if (Page.IsValid) {
AdminUtility.EditTopic
(
TopicID,
chkRemoveImage.Checked,
txtTopicName.Text,
txtTopicDescription.Text,
txtTopicImage.PostedFile
);
Response.Redirect("Default.aspx");
}
}
private void Page_Load()
{
}
}
}
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