АВ4 Задача 1

<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="AV2.WebForm4" %>
<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">
    <div class="container" style="margin: 20px;">
       <div class="row">
           <div class="col-md-3">
               <asp:TextBox ID="email" runat="server" style="width: 100%"></asp:TextBox>
           </div>
           <div class="col-md-9 text-left">
               <asp:RequiredFieldValidator
                   class="text-danger"
                   ID="RequiredFieldValidator1"
                   ControlToValidate="email"
                   runat="server" ErrorMessage="Задолжително е полето за емаил">
               </asp:RequiredFieldValidator>

               <asp:RegularExpressionValidator
                   class="text-danger"
                   ID="emailvalidatior"
                   ControlToValidate="email"
                   runat="server"
                   ValidationExpression="\w+@\w+\.\w+"
                   ErrorMessage="Вредноста за email е невалида">
               </asp:RegularExpressionValidator>
           </div>
       </div>

       <div class="row" style="margin-top: 10px;">
           <div class="col-md-3">
               <asp:TextBox ID="password" runat="server" style="width: 100%"></asp:TextBox>
           </div>
           <div class="col-md-9 text-left">
               <asp:RequiredFieldValidator
                   class="text-danger"
                   ID="RequiredFieldValidator2"
                   ControlToValidate="password"
                   runat="server" ErrorMessage="Задолжително е полето за password"></asp:RequiredFieldValidator>
                 <asp:RegularExpressionValidator
                   class="text-danger"
                   ID="passwordvalidator"
                   ControlToValidate="password"
                   runat="server"
                   ValidationExpression=".{5,}"
                   ErrorMessage=" Внесената лозика е невалида">
               </asp:RegularExpressionValidator>
           </div>
       </div>

       <div class="row" style="margin-top: 10px;">
           <div class="col-md-3">
               <asp:TextBox ID="confirmpass" runat="server" style="width: 100%"></asp:TextBox>
           </div>
           <div class="col-md-9 text-left">
               <asp:RequiredFieldValidator
                   class="text-danger"
                   ID="RequiredFieldValidator3"
                   runat="server"
                   ControlToValidate="confirmpass"
                   ErrorMessage="Задолжително е полето за потврда на password"></asp:RequiredFieldValidator>
               <asp:CompareValidator
                   ID="confirmpassword"
                   ControlToValidate="confirmpass"
                   ControlToCompare="password"
                   runat="server"
                   ErrorMessage="Лозинките не се совпаѓаат">
               </asp:CompareValidator>
           </div>
       </div>

      <div class="row" style="margin-left: 0px; margin-top: 10px;">
           <asp:Button ID="register" runat="server" Text="Регистрирај се" OnClick="Register_Click" />
       </div>

        <asp:Label ID="username" runat="server" Text=""></asp:Label>
   </div>
</asp:Content>


using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace AV2
{
    public partial class WebForm4 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Register_Click(object sender, EventArgs e)
        {
            username.Text = "Добредојдовте : " + email.Text;
        }
    }
}