namespace ASPMultilingual {
public partial class _Default : System.Web.UI.Page
{
ResourceManager rm;
CultureInfo ci;
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Lang"] == null) {
Session["Lang"] ="en-US";
}
if (!IsPostBack)
{
LoadString();
}
}
private void LoadString(){
Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString());
//rm = new ResourceManager("ASPMultilingual.App_GlobalResources.Lang", Assembly.GetExecutingAssembly());
ResourceManager rm = new ResourceManager("ASPMultilingual.Lang", System.Reflection.Assembly.Load("ASPMultilingual"));
ci = Thread.CurrentThread.CurrentCulture;
btnLogIn.Text = rm.GetString("Login", ci);
}
protected void btnLogIn_Click(object sender, EventArgs e)
{
string ID = Request.Form["txtID"];
String password = Request.Form["txtPassword"];
string strConString = ConfigurationManager.ConnectionStrings["SOConnectionString"].ConnectionString;
OleDbConnection conn = new OleDbConnection(strConString);
OleDbCommand cmd = new OleDbCommand("SELECT * FROM USERMASTER", conn);
try
{
conn.Open();
OleDbDataReader dr;
dr = cmd.ExecuteReader();
while (dr.Read()) {
string testposition = dr["UserPosition"].ToString();
string dataID = dr["UserId"].ToString();
string dataPass = dr["UserPwd"].ToString();
if (dataPass == txtPassword.Text && dataID == txtID.Text)
{
Session["User_Position"] = testposition;
Response.Redirect("Default2.aspx");
}
else {
lblError.Text = "Invalid account! Please Enter again!";
}
}
}
catch (Exception ex)
{
txtID.Text = "ex";
lblError.Text = ex.ToString();
}
finally
{
conn.Close();
conn.Dispose();
}
//Response.Redirect("Default2.aspx");
//ClientScript.RegisterStartupScript(this.GetType(), "yourMessage", "alert('" + ID + " " + password + "');", true);
}
protected void ddLang_SelectedIndexChanged(object sender, EventArgs e)
{
Session["Lang"] = ddLang.SelectedValue;
LoadString();
}
}
}
代码运行正常,直到我在代码顶部添加命名空间然后它抛出错误。
编译错误 描述:编译服务此请求所需的资源时发生错误。请查看以下特定错误详细信息并适当修改源代码。
编译器错误消息:
ASPNET:确保此代码文件中定义的类与 'inherits'属性,并且它扩展了正确的基类(例如 Page或UserControl)。
来源错误: 第19行:公共部分类_Default
答案 0 :(得分:7)
您需要在inherits
属性中的aspx页面中的类名之前添加命名空间。
<%@ Page Title="Some Title" Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="ASPMultilingual._Default" %>
答案 1 :(得分:0)
.aspx
页面中的CodeBehind
包含两个重要属性: -
CodeBehind - 指定与标记(.aspx)页面关联的代码隐藏文件。
继承 - 现在由于<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs"
Inherits="ASPMultilingual._Default" %>
属性指定的代码隐藏类是C#类,我们知道在命名空间内我们有多个类,所以使用Inherits属性需要指定与标记页面关联的完全限定类名。
所以你的Page指令应如下所示: -
import java.util.Scanner;
public class Test {
public static void main(String[] arg){
try{
Scanner in = new Scanner(System.in);
System.out.printf("Enter first Value: ");
double a = in.nextDouble();
System.out.printf("Enter second Value: ");
double b = in.nextDouble();
System.out.println("Division result: "+a/b);
} catch(Exception e){
e.printStackTrace();
}
}
}