Employee Attendance System module using ASP.NET (C#)

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Maryann Rogers
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1 Employee Attendance System module using ASP.NET (C#) Home.aspx Page Language="C#" AutoEventWireup="true"CodeFile="home.aspx.cs" Inherits ="home" %> DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"" <html xmlns=" > <head runat="server"> <title>attendance Systemtitle> head> <body> <form id="form1" runat="server"> <div style="text-align:center;"> <div style="font-size:medium; color:blue; text-align:center;">today s Date : <%=strcurrntmonthyear %>div> <asp:gridview ID="gvCalander" Font-Size="Smaller" Font-Names="verdana, arial" HeaderStyle-HorizontalAlign="Center"RowStyle- HorizontalAlign="Center" RowStyle-BackColor="gray"AlternatingRowStyle- BackColor="Aqua" CellPadding="5" CellSpacing="5" runat="server" ShowHeader="f alse"autogeneratecolumns="false"onrowdatabound="gvcalander_rowdatabound"> <Columns> <asp:boundfield DataField="AutoID" HeaderText="Days" /> <asp:boundfield DataField="DaysName" HeaderText="Name" /> <asp:boundfield DataField="Date" HeaderText="Name" /> <asp:templatefield> <ItemTemplate> <asp:textbox ID="txtRemarks" runat="server" Text="Remarks"Font- Size="8" onfocus="if(this.value=='remarks')this.value=''"onblur="if(this.va lue=='')this.value='remarks'" >asp:textbox> ItemTemplate> asp:templatefield> <asp:templatefield> <ItemTemplate> <asp:checkbox ID="chkMark" runat="server" /> ItemTemplate> asp:templatefield> Columns> <RowStyle BackColor="Gray" HorizontalAlign="Center" /> <HeaderStyle HorizontalAlign="Center" /> <AlternatingRowStyle BackColor="Aqua" /> asp:gridview> div> <div style="text-align:center;"> <asp:button ID="btnAddAttendence" runat="server" Text="Add"OnClick="btnAd dattendence_click" /> <asp:button ID="btnReset"runat="server" Text="Reset" /> div> form> body> html> Home.aspx.cs Page using System;

2 using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Text; using System.Data.SqlClient; public partial class home : System.Web.UI.Page public static string strcurrntmonthyear = ""; SqlConnection dbcon = newsqlconnection(system.configuration.configurationmanager.appsettings["con nstring"].tostring()); int Year = 0; int inmonth = 0; protected void Page_Load(object sender, EventArgs e) if (!IsPostBack) bindattendance(); protected void bindattendance() //get current Year Year = DateTime.Now.Year; //get current Month inmonth = DateTime.Now.Month; //get Day's in current month int Days = DateTime.DaysInMonth(DateTime.Now.Year,DateTime.Now.Month); //Declare DataTable DataTable Dt = new DataTable("dtDays"); //Declare Data Column DataColumn auto = new DataColumn("AutoID",typeof(System.Int32)); Dt.Columns.Add(auto); DataColumn DaysName = new DataColumn("DaysName",typeof(string)); Dt.Columns.Add(DaysName); DataColumn Date = new DataColumn("Date", typeof(string)); Dt.Columns.Add(Date); //Declare Data Row DataRow dr = null; DateTime days; DateTime strdate;

3 for (int i = 1; i <= Days; i++) //Create row in DataTable dr = Dt.NewRow(); days = new DateTime(Year, inmonth, i); // find days name strdate = new DateTime(Year, inmonth, i); // find date w.r.t days dr["autoid"] = i; dr["daysname"] = days.dayofweek; dr["date"] = strdate.date.toshortdatestring(); Dt.Rows.Add(dr); //Add row in DataTable //Assign Current Date, Month and Year strcurrntmonthyear = DateTime.Now.ToString("dd") + " " +DateTime.Now.ToString("MMMM") + " " + Year; //Assing DataTable to GridView gvcalander.datasource = Dt; gvcalander.databind(); e) protected void gvcalander_rowdatabound(object sender,gridviewroweventargs string currdate = DateTime.Now.ToShortDateString(); if (e.row.rowtype == DataControlRowType.DataRow) string rowdate = e.row.cells[2].text; //Date string rowday = e.row.cells[1].text; //Day CheckBox chk = (CheckBox)e.Row.FindControl("chkMark"); TextBox txtremark = (TextBox)e.Row.FindControl("txtRemarks"); string strremarks = ""; bool boolattstatus = false; bindprevatt(out boolattstatus, out strremarks, rowdate); txtremark.text = strremarks; chk.checked = boolattstatus; if ((Convert.ToDateTime(rowDate) <Convert.ToDateTime(currDate)) chk.checked==true) // CheckBox chk = (CheckBox)e.Row.FindControl("chkMark"); // TextBox txtremark = (TextBox)e.Row.FindControl("txtRemarks"); chk.enabled = false; txtremark.enabled = false; if (rowday.equals("sunday") rowday.equals("saturday")) //if there is Sunday make it red colour e.row.cells[1].forecolor = System.Drawing.Color.Red;

4 protected void btnaddattendence_click(object sender,eventargs e) string strremarks = ""; string tscurrhour = DateTime.Now.Hour.ToString(); string tscurrmin = DateTime.Now.Minute.ToString(); foreach (GridViewRow gvr in gvcalander.rows) string strday = gvr.cells[1].text; //Day string strdate = gvr.cells[2].text; //Date TextBox txtremarks =(TextBox)gvr.FindControl("txtRemarks"); CheckBox chkmark = (CheckBox)gvr.FindControl("chkMark"); if (chkmark.checked == true) if (Convert.ToInt32(tsCurrHour) > 10 Convert.ToInt32(tsCurrMin) > 30) strremarks = "Sorry you are late"; else strremarks = txtremarks.text.trim(); //strremarks = txtremarks.text.trim(); //Save Data DateTime dt = Convert.ToDateTime(strDate); string strdatetime = dt.month+"/"+dt.day+"/"+dt.year; SaveData(1, strremarks, strdatetime); //bind Attendance bindattendance(); protected void SaveData(int attstatus, string strremarks,string strdate) //here I am assuming logged in employee Id as 1 string strqry = "INSERT INTO AttendanceMaster (empid, attmonth, attyear, attstatus, remarks, attdate, loggedindate ) VALUES (1," + DateTime.Now.Month + "," + DateTime.Now.Year + ","+ attstatus + ", '" + strremarks + "', '" + strdate +"',getdate())"; SqlCommand cmd = new SqlCommand(strQry, dbcon); dbcon.open(); cmd.executenonquery(); cmd.dispose(); dbcon.close(); protected void bindprevatt(out bool attstatus, out stringstrremarks, stri ng strattdate) attstatus = false; strremarks = "Remarks"; string strqry = "SELECT attstatus, remarks FROM AttendanceMaster WHERE empid = 1 AND Convert(varchar(12),attDate,103) = '" + strattdate + "'"; SqlCommand cmd = new SqlCommand(strQry, dbcon); dbcon.open();

5 SqlDataAdapter da = new SqlDataAdapter(cmd); DataTable dt = new DataTable(); da.fill(dt); if (dt.rows.count > 0) strremarks = dt.rows[0]["remarks"].tostring(); attstatus = Convert.ToBoolean(dt.Rows[0]["attStatus"]); dt.dispose(); da.dispose(); cmd.dispose(); dbcon.close(); Table Scripts /****** Object: Table [dbo].[attendancemaster] Script Date: 11/21/ :38:46 ******/ SET ANSI_NULLS ON SET QUOTED_IDENTIFIER ON SET ANSI_PADDING ON CREATE TABLE [dbo].[attendancemaster1]( [attid] [int] IDENTITY(1,1) NOT NULL, [empid] [int] NULL, [attmonth] [int] NULL, [attyear] [int] NULL, [attstatus] [bit] NULL, [remarks] [varchar](200) NULL, [attdate] [datetime] NULL, [loggedindate] [datetime] NULL ) ON [PRIMARY] SET ANSI_PADDING OFF ALTER TABLE [dbo].[attendancemaster] ADD DEFAULT ((0)) FOR[attStatus]

Insert Data into Table using C# Code

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