A Task Management System using Three Layer Architecture

Sefath Ahmed, ratna chowdhury

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9 Apr 2010CPOL5 min read

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This describes a three Layer Architecture with examples

task_management.zip
- Task_Management
  - 3LayerArchitecture11.JPG
  - Database
    - TaskManagementSystemDB.mdf
    - TaskManagementSystemDB_log.ldf
  - TaskManagementSystem
    - App_Code
      - BLL
        
        AdminBLL.cs
        
        CommentBLL.cs
        
        EmployeeBLL.cs
        
        LoginBLL.cs
        
        ProjectBLL.cs
        
        TaskBLL.cs
      - DataLayerClass
        
        DAO
        
        Comment.cs
        
        Employee.cs
        
        Project.cs
        
        ProjectDetails.cs
        
        Task.cs
        
        TaskDetails.cs
        
        Gateway
        
        AdminGateWay.cs
        
        CommentGateWay.cs
        
        DataExecuteClass.cs
        
        EmployeeGateway.cs
        
        LoginGateway.cs
        
        ProjectGateway.cs
        
        TaskGateWay.cs
    - App_Data
    - App_Themes
      - Theme
        
        StyleSheet.css
    - Bin
      - AjaxControlToolkit.dll
      - AjaxControlToolkit.dll.refresh
      - AjaxControlToolkit.pdb
    - Javascript
      - MsgBox.js
      - PageBackJScript.js
    - Master
    - TaskManagementSystem (4).sln
    - TaskManagementSystem (4).suo
    - TaskManagementSystem.suo
    - UI
      - AdminMain.aspx
      - AdminMain.aspx.cs
      - CreateAdmin.aspx
      - CreateAdmin.aspx.cs
      - CreateEmployee.aspx
      - CreateEmployee.aspx.cs
      - CreateProject.aspx
      - CreateProject.aspx.cs
      - CreateTask.aspx
      - CreateTask.aspx.cs
      - CreateUser.aspx
      - CreateUser.aspx.cs
      - Default2.aspx
      - Default2.aspx.cs
      - Download.aspx
      - Download.aspx.cs
      - EmployeeDetails.aspx
      - EmployeeDetails.aspx.cs
      - EmployeeMain.aspx
      - EmployeeMain.aspx.cs
      - Login
        
        Login.aspx
        
        Login.aspx.cs
        
        SALogin.aspx
        
        SALogin.aspx.cs
      - ProjectDetails.aspx
      - ProjectDetails.aspx.cs
      - RemoveAdmin.aspx
      - RemoveAdmin.aspx.cs
      - RemoveUser.aspx
      - RemoveUser.aspx.cs
      - Store
        
        New Microsoft Office Word Document.docx
      - SuperAdminMain.aspx
      - SuperAdminMain.aspx.cs
      - TaskDetails.aspx
      - TaskDetails.aspx.cs
    - Web.config

<%@ Master Language="C#" AutoEventWireup="true" CodeFile="CommonMasterPage.master.cs" Inherits="Master_CommonMasterPage" %>

<!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 id="Head1" runat="server">
    <title>Untitled Page</title>
    <link href="../App_Themes/Theme/StyleSheet.css" rel="stylesheet" type="text/css" />
</head>
<body>
    <form id="form1" runat="server">
    <div >
    <div id="headerContainer">
    <asp:Label ID="Label1" runat="server" Text="Welcome To Task Management System" Font-Bold="True" Font-Size="XX-Large" ForeColor="DarkBlue" Width="566px" Font-Underline="True" BackColor="Transparent" style="z-index: 100; left: 190px; position: absolute; top: 52px"></asp:Label>
                    &nbsp; &nbsp;&nbsp;&nbsp;<br />
        &nbsp; &nbsp;&nbsp;
                    <asp:Label ID="Label3" runat="server" Font-Bold="True" Text=" Issue Tracking System For Your Enterprise"
                        Width="294px" style="z-index: 101; left: 319px; position: absolute; top: 90px"></asp:Label>
        <asp:Label ID="userIdLabel" runat="server" Style="clear: left; z-index: 102; left: 11px;
            float: left; position: absolute; top: 118px" Width="410px"></asp:Label>
        <asp:HyperLink ID="logoutHyperLink" runat="server" NavigateUrl="~/UI/Login/Login.aspx"
            Style="z-index: 104; left: 719px; position: absolute; top: 122px" Width="46px">Logout</asp:HyperLink>
    </div>
    <div id="extraContainer">
    <div id="menuContainer">
        <asp:Menu ID="adminMenu" runat="server" Width="141px" BackColor="#B5C7DE" DynamicHorizontalOffset="2" Font-Names="Verdana" Font-Size="0.8em" ForeColor="#284E98" StaticSubMenuIndent="10px">
            <StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
            <DynamicHoverStyle BackColor="#284E98" ForeColor="White" />
            <DynamicMenuStyle BackColor="#B5C7DE" />
            <StaticSelectedStyle BackColor="#507CD1" />
            <DynamicSelectedStyle BackColor="#507CD1" />
            <DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
            <Items>
                <asp:MenuItem NavigateUrl="~/UI/SuperAdminMain.aspx" Text="Home" Value="Home"></asp:MenuItem>
                <asp:MenuItem Text="Admin" Value="New Item">
                    <asp:MenuItem Text="Create Admin" Value="Create Admin" NavigateUrl="~/UI/CreateAdmin.aspx"></asp:MenuItem>
                    <asp:MenuItem Text="Remove Admin" Value="Remove Admin" NavigateUrl="~/UI/RemoveAdmin.aspx"></asp:MenuItem>
                </asp:MenuItem>
                <asp:MenuItem Text="User" Value="New Item">
                    <asp:MenuItem Text="Create User" Value="Create User" NavigateUrl="~/UI/CreateUser.aspx"></asp:MenuItem>
                    <asp:MenuItem Text="Remove User" Value="Remove User" NavigateUrl="~/UI/RemoveUser.aspx"></asp:MenuItem>
                </asp:MenuItem>
                <asp:MenuItem Text="Employee" Value="New Item">
                    <asp:MenuItem Text="Create Employee" Value="Create Employee" NavigateUrl="~/UI/CreateEmployee.aspx"></asp:MenuItem>
                </asp:MenuItem>
            </Items>
            <StaticHoverStyle BackColor="#284E98" ForeColor="White" />
        </asp:Menu>
        <asp:Menu ID="SuperAdminMenu" runat="server" Width="141px" BackColor="#B5C7DE" DynamicHorizontalOffset="2" Font-Names="Verdana" Font-Size="0.8em" ForeColor="#284E98" StaticSubMenuIndent="10px">
            <StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
            <DynamicHoverStyle BackColor="#284E98" ForeColor="White" />
            <DynamicMenuStyle BackColor="#B5C7DE" />
            <StaticSelectedStyle BackColor="#507CD1" />
            <DynamicSelectedStyle BackColor="#507CD1" />
            <DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
            <Items>
                <asp:MenuItem Text="Home" Value="Home"></asp:MenuItem>
                <asp:MenuItem Text="Project" Value="Project">
                    <asp:MenuItem Text="Create Project" Value="Create Project" NavigateUrl="~/UI/CreateProject.aspx"></asp:MenuItem>
                </asp:MenuItem>
                <asp:MenuItem Text="Task" Value="Task">
                    <asp:MenuItem Text="Create Task" Value="Create Task" NavigateUrl="~/UI/CreateTask.aspx"></asp:MenuItem>
                </asp:MenuItem>
            </Items>
            <StaticHoverStyle BackColor="#284E98" ForeColor="White" />
        </asp:Menu>
    
    </div>
    <div id="contentContainer1">
       
         <asp:contentplaceholder id="ContentPlaceHolder1" runat="server">
        </asp:contentplaceholder>
        
       
    </div>
    </div>
    <div id="footerContainer">      
                    <strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                     &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                     &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                     &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                     &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Copyright 3D</strong>   
    </div>
    </div>
    </form>
</body>
</html>

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Sefath Ahmed

Software Developer Waveroamer Solutions, Advanced ERP(BD) LTD

Bangladesh

This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Written By

ratna chowdhury

Software Developer WaveRoamer Solution Ltd

Bangladesh

This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

A Task Management System using Three Layer Architecture

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