Mini Kabibi Habibi

using System;
using System.IO;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Globalization;
using System.Threading;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

using DevExpress.ExpressApp.Web;
using DevExpress.ExpressApp.Web.TestScripts;
using DevExpress.ExpressApp.Utils;
using DevExpress.ExpressApp.SystemModule;
using DevExpress.ExpressApp.Web.SystemModule;

public partial class ErrorPage : System.Web.UI.Page {
	protected override void InitializeCulture() {
		if(WebApplication.Instance != null)
			WebApplication.Instance.InitializeCulture();
	}
	private void Page_Load(object sender, System.EventArgs e) {
		TestScriptsManager testScriptsManager = new TestScriptsManager(Page);
		testScriptsManager.RegisterControl(JSLabelTestControl.ClassName, "FormCaption", TestControlType.Field, "FormCaption");
		testScriptsManager.RegisterControl(JSLabelTestControl.ClassName, "RequestUrl", TestControlType.Field, "RequestUrl");
		testScriptsManager.RegisterControl(JSLabelTestControl.ClassName, "DescriptionTextBox", TestControlType.Field, "Description");
		testScriptsManager.RegisterControl(JSDefaultTestControl.ClassName, "ReportButton", TestControlType.Action, "Report");
		testScriptsManager.AllControlRegistered("");
        if(WebApplication.Instance != null) {
            ApplicationTitle.Text = WebApplication.Instance.Title;
        }
        else {
            ApplicationTitle.Text = "No application";
        }
		Header.Title = "Application Error - " + ApplicationTitle.Text;
	
		ErrorInfo errorInfo = ErrorHandling.GetApplicationError();
		if(errorInfo != null) {
			RequestUrl.NavigateUrl = errorInfo.Url;
			RequestUrl.Text = errorInfo.Url;
			RequestUrl2.NavigateUrl = errorInfo.Url;
			RequestUrl2.Text = errorInfo.Url;
			if(!string.IsNullOrEmpty(errorInfo.UrlReferrer)) {
				HyperLinkReturn.NavigateUrl = errorInfo.UrlReferrer;
			}
			else {
				LiteralReturn.Visible = false;
				HyperLinkReturn.Visible = false;
			}
			if(ErrorHandling.CanShowDetailedInformation) {
				DetailsText.Text = errorInfo.GetTextualPresentation(true);
			}
			else {
				Details.Visible = false;
			}
			ReportResult.Visible = false;
			ReportForm.Visible = ErrorHandling.CanSendAlertToAdmin;
		}
		else {
			ErrorPanel.Visible = false;
		}
	}
#region Web Form Designer generated code
	override protected void OnInit(EventArgs e) {
		InitializeComponent();
		base.OnInit(e);
	}

	private void InitializeComponent() {
		this.Load += new System.EventHandler(this.Page_Load);
		this.PreRender += new EventHandler(ErrorPage_PreRender);
	}

	private void ErrorPage_PreRender(object sender, EventArgs e) {
		RegisterThemeAssemblyController.RegisterThemeResources((Page)sender);
	}

#endregion
	protected void ReportButton_Click(object sender, EventArgs e) {
		ErrorInfo errorInfo = ErrorHandling.GetApplicationError();
		if(errorInfo != null) {
			ErrorHandling.SendAlertToAdmin(errorInfo.Id, DescriptionTextBox.Text, errorInfo.Exception.Message);
			ErrorHandling.ClearApplicationError();
			ApologizeMessage.Visible = false;
			ReportForm.Visible = false;
			Details.Visible = false;
			ReportResult.Visible = true;
		}
	}
}