Calculate difference between two DateTime in ASP.Net

Question

indradeo

SOLVED CLOSED ACTIVE ANSWERED
User: indradeo
Posted: on Mar 02, 2024 10:53 AM
Forum: ASP.Net Web Forms
Replies: 2
Views: 802

Dear Sir,

I want to display hours difference between Lodge Date and Closed Date

<%@ Page Language="C#" AutoEventWireup="true" Codefile="itdashboard.aspx.cs" Inherits="OCMS.itdashboard" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<link href="css/StyleSheet2.css" rel="stylesheet" />

    <title>ocms</title>
    
<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head2" runat="server">
    <title></title>
    <style type="text/css">
        .auto-style1 {
            height: 83px;
            width: 316px;
            margin-left: 0px;
        }
        .auto-style2 {
            font-weight: normal;
            background-color: #333399;
            width: 268435456px;
        }
        #defaultOpen {
            height: 30px;
            width: 125px;
        }
        .tablinks {
            height: 30px;
            width: 108px;
        }
        .auto-style4 {
            font-size: xx-large;
        }
        .auto-style5 {
            font-size: xx-large;
            width: 8%;
            background-color: #333399;
        }
        .auto-style7 {
            font-size: medium;
            width: 83px;
            text-align: left;
        }
        .auto-style9 {
            background-color: #333399;
            color: white;
            width:10%;
        }
        .auto-style10 {
            font-size: medium;
            color: #FFFFFF;
        }
        #right{float:right;width:0%px;}
#right1{float:right;width:80%px;}
#center{margin:center;width:200px;
               
        </style>
</head>
     <form id="form1" runat="server">  
<body align="center" style="background-color:#CAC9C9;">
  <table height="30" border="0" cellpadding="1" cellspacing="1" style="width: 100%">
      <tr  bgcolor="#3090C7">
        <!--<td colspan="1" >&nbsp;<a href="http://10.1.246.6/munpl/" target="_parent"><img src="home.jpg"  width="20" height="20" /><a></td> -->
        <td class="auto-style5"><span class="auto-style23">&nbsp;&nbsp;</span><img src="images/m1.png" class="auto-style24"/><span class="auto-style23"> </span> </td>
        <th colspan="5" class="auto-style2" ><u><span class="auto-style22">IT - D A S H B O A R D</span></u></th>
        <th class="auto-style9" >
             <asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
    <ContentTemplate>
        <asp:Label ID="lblTime" runat="server"></asp:Label>
        <asp:Timer ID="Timer1" runat="server" OnTick="OnTime" Interval="1000">
        </asp:Timer>
    </ContentTemplate>
</asp:UpdatePanel>
            <asp:Label ID="lbldatetime" runat="server" Text=""></asp:Label>
             <strong>Refresh Time:
                <asp:Label ID="lblCountDown" runat="server"></asp:Label>
        </strong> 
            <span class="auto-style17"> 
<span id='ct6' style="background-color:white">
           <br /> 
          </th>
      </tr></table>
    <style type="text/css">
        .auto-style17 {
            color: #003366;
        }
        .auto-style18 {
            font-size: x-large;
            color: #FFFFFF;
        }
        .auto-style19 {}
        .auto-style21 {
            font-size: x-large;
        }
        .auto-style22 {
            width: 92px;
            height: 96px;
            font-size: xx-large;
            color: #FFFFFF;
        }
        .auto-style23 {
            color: #006666;
        }
        .auto-style24 {
            width: 83px;
            height: 83px;
            color: #006666;
        }
        #right{float:right;width:441px;
            height: 27px;
            margin-left: 130px;
        }
        #left{float:left;width:50%px;}
        #center{margin:0 auto;width:895px;
            height: 207px;
        }
        #left {
            width: 451px;
            text-align: left;
            height: 28px;
            margin-left: 29px;
        }
        </style>
</head>
    <body>
        <div>
             <strong><span class="auto-style17">Complaint's Status :&nbsp &nbsp;&nbsp;&nbsp;&nbsp 
            <td class="auto-style6">Open : </span>
                <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
            <span class="auto-style17">
            </td> &nbsp;&nbsp;&nbsp;&nbsp &nbsp;&nbsp;&nbsp;&nbsp 
             <td class="auto-style6">Closed : </span>
                <asp:Label ID="Label2" runat="server" Text="" ></asp:Label>
            <span class="auto-style17">
            </td> &nbsp;&nbsp;&nbsp;&nbsp &nbsp;&nbsp;&nbsp;&nbsp 
             <td class="auto-style6">Total :
                </span>
                <asp:Label ID="Label3" runat="server" Text="" ></asp:Label><span class="auto-style17"></td>
     </tr>
            </span>
        </strong> 
            
        </div>
    <div class="tooltip">
    <asp:GridView ID="GridView1" runat="server"  AutoGenerateColumns="False" DataKeyNames="COMP_ID" EmptyDataText="***COMPLAINT(S) NOT  FOUND.***"
        OnRowDataBound="GridView1_RowDataBound" OnSelectedIndexChanged="GridView1_SelectedIndexChanged" Height="182px" Width="1905px" CssClass="auto-style19" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" GridLines="Vertical" >
           <AlternatingRowStyle BackColor="#DCDCDC" />
           <Columns>
            <asp:TemplateField HeaderText = "Sl. No." >
        <ItemTemplate>
            <asp:Label ID="lblRowNumber" Text='<%# Container.DataItemIndex + 1 %>' runat="server" />
        </ItemTemplate>    
                <ItemStyle Width="200px"></ItemStyle>
    </asp:TemplateField>
 <asp:BoundField DataField="COMP_ID" HeaderText="Comp.No."  >
<ItemStyle Width="200px"></ItemStyle>
                 </asp:BoundField>
                <asp:BoundField  DataField="EMP_ID" HeaderText="Emp.No."  ItemStyle-CssClass="EMP_ID">
                    <ItemStyle Width="200px"></ItemStyle>
                 </asp:BoundField>
                <asp:BoundField  DataField="EMP_NAME" HeaderText="Name" >
                    <ItemStyle Width="500px"></ItemStyle>
                 </asp:BoundField>
            <asp:BoundField  DataField="EMP_DSG" HeaderText="Designation" >
                    <ItemStyle Width="500px"></ItemStyle>
                 </asp:BoundField>
            <asp:BoundField  DataField="DEPT_ID" HeaderText="Department" >
                    <ItemStyle Width="500px"></ItemStyle>
                 </asp:BoundField>
            <asp:TemplateField HeaderText="Mobile">
    <ItemTemplate>
       
                <%#  (!string.IsNullOrEmpty(Eval("PHONE_MOB").ToString()) && Eval("PHONE_MOB").ToString().Length > 10) ? "" + Eval("PHONE_MOB").ToString().Substring(2, 10) : Eval("PHONE_MOB").ToString() %>
          </ItemTemplate>
</asp:TemplateField>
              <asp:TemplateField HeaderText="Intercom">
            <ItemTemplate>
                <asp:Label ID="lblintrcm"  Text='<%# Eval("INTERCOM") %>' runat="server" />
            </ItemTemplate>
                  <ItemStyle Width="100px"></ItemStyle>
        </asp:TemplateField>
            <asp:BoundField  DataField="COMP_MESSAGE" HeaderText="Complaint's Message" >
                <ItemStyle Width="3000px"></ItemStyle>
            </asp:BoundField>
                 <asp:TemplateField HeaderText="Lodge Date">
            <ItemTemplate>
                <asp:Label ID="lblDate"  Text='<%# Eval("COMP_LODGE_DATE") %>' runat="server" />
            </ItemTemplate>
                     <ItemStyle Width="500px"></ItemStyle>
        </asp:TemplateField>
           
           
        </Columns>
           <FooterStyle BackColor="#CCCCCC" ForeColor="Black" />
                <HeaderStyle BackColor="#000084" Font-Bold="True" ForeColor="White" />
                <PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" />
                <RowStyle ForeColor="Black" BackColor="#EEEEEE" />
                <SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" />
                <SortedAscendingCellStyle BackColor="#F1F1F1" />
                <SortedAscendingHeaderStyle BackColor="#0000A9" />
                <SortedDescendingCellStyle BackColor="#CAC9C9" />
                <SortedDescendingHeaderStyle BackColor="#000065" />
       </asp:GridView>
        </div>
            <div id="dialog" style="display: none">
</div>
        </div>

    </table>

        <table>
            <tr><td>
                <div class="auto-style14">
                    <strong><span class="auto-style21">Closed Complaint's By IT FMS</span></strong> <strong><span class="auto-style21">(UPL)</span></strong></div>
            
<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" EmptyDataText="***COMPLAINT(S) NOT  FOUND.***" BackColor="White" BorderColor="#999999"
    BorderStyle="None" BorderWidth="1px" CellPadding="3" CssClass="auto-style3" Height="50px" Width="1905px" GridLines="Vertical">
    <AlternatingRowStyle BackColor="#DCDCDC" />
    <Columns>
         <asp:TemplateField HeaderText = "Sl. No." >
        <ItemTemplate>
            <asp:Label ID="lblRowNumber" Text='<%# Container.DataItemIndex + 1 %>' runat="server" />
        </ItemTemplate>    
                <ItemStyle Width="60px"></ItemStyle>
    </asp:TemplateField>
        <asp:BoundField ItemStyle-Width="70px" DataField="COMP_ID"  HeaderText="Comp.No." >
<ItemStyle Width="100px"></ItemStyle>
        </asp:BoundField>
        <asp:BoundField ItemStyle-Width="70px" DataField="EMP_ID" HeaderText="Emp.No." >
<ItemStyle Width="90px"></ItemStyle>
        </asp:BoundField>
        <asp:BoundField ItemStyle-Width="150px" DataField="EMP_NAME" HeaderText="Name" >
<ItemStyle Width="160px"></ItemStyle>
        </asp:BoundField>
         <asp:BoundField  DataField="EMP_DSG" HeaderText="Designation" >
                    <ItemStyle Width="180px"></ItemStyle>
                 </asp:BoundField>
         <asp:BoundField  DataField="DEPT_ID" HeaderText="Department" >
                    <ItemStyle Width="195px"></ItemStyle>
                 </asp:BoundField>
        <asp:TemplateField HeaderText="Mobile">
            <ItemTemplate>
               <%#  (!string.IsNullOrEmpty(Eval("PHONE_MOB").ToString()) && Eval("PHONE_MOB").ToString().Length > 10) ? "" + Eval("PHONE_MOB").ToString().Substring(2, 10) : Eval("PHONE_MOB").ToString() %>
            </ItemTemplate>
        </asp:TemplateField>
         <asp:TemplateField HeaderText="Intercom">
            <ItemTemplate>
                <asp:Label ID="lblintrcm"  Text='<%# Eval("INTERCOM") %>' runat="server" />
            </ItemTemplate>
             <ItemStyle Width="80px"></ItemStyle>
        </asp:TemplateField>
         <asp:TemplateField HeaderText="Complaint's Message">
            <ItemTemplate>
                <asp:Label ID="lblId" Text='<%# Eval("COMP_MESSAGE") %>' runat="server" /><br /> 
                   (<font color="blue"><i>Remark :<asp:Label ID="Label4" Text='<%# Eval("REMARKS") %>' runat="server" />&nbsp,&nbsp;&nbsp Closed By : <asp:Label ID="Label5" Text='<%# Eval("ATTEND_BY") %>' runat="server" /></i>)
            </ItemTemplate>
               <ItemStyle Width="710px"></ItemStyle>
        </asp:TemplateField>
         <asp:TemplateField HeaderText="Lodge Date">
            <ItemTemplate>
                <asp:Label ID="lblDate"  Text='<%# Eval("COMP_LODGE_DATE") %>' runat="server" />
            </ItemTemplate>
                     <ItemStyle Width="500px"></ItemStyle>
        </asp:TemplateField>
         <asp:BoundField ItemStyle-Width="100px" DataField="CLOSING_DATE" DataFormatString="{0:M/dd/yyyy}" HeaderText="Closed Date" >
<ItemStyle Width="160px"></ItemStyle>
        </asp:BoundField>

    </Columns>
            <FooterStyle BackColor="#CCCCCC" ForeColor="Black" />
    <HeaderStyle BackColor="#000084" Font-Bold="True" ForeColor="White" />
    <PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" />
    <RowStyle BackColor="#EEEEEE" ForeColor="Black" />
    <SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" />
    <SortedAscendingCellStyle BackColor="#F1F1F1" />
    <SortedAscendingHeaderStyle BackColor="#0000A9" />
    <SortedDescendingCellStyle BackColor="#CAC9C9" />
    <SortedDescendingHeaderStyle BackColor="#000065" />
</asp:GridView>
        </div>
            <div id="Div1" style="display: none">
</div>
        </div>
                </td>
                </tr>
        </table>
  
 <link rel="stylesheet" href="https://code.jquery.com/ui/1.13.2/themes/base/jquery-ui.css" />
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
<script type="text/javascript" src="https://code.jquery.com/ui/1.13.2/jquery-ui.js"></script>
    <script type="text/javascript">

        $(function () {
            $('.EMP_ID').tooltip({
                position: { my: "left center", at: "left center" },
                items: "tr",
                content: function () {
                    var PhotoPath = $(this).closest('tr').attr('title');
                    if (PhotoPath !== undefined) {
                        return "<img src='" + PhotoPath + "' />";
                    }
                }
            });
        });
    </script>
        <script language="javaScript" type="text/javascript">
            var i = 1;
            var _StartTime = "15000"; //MiliSecound - Here it is 60 Secound
            var _seconds = 0;
            var _minutes = 0;
            var _hrs = 0;
            var pad = "00";
            setTimeout("location.reload(true);", _StartTime);
            function GetCount() {

                var _s = _StartTime;

                var ms = _s % 1000;
                _s = (_s - ms) / 1000;
                var _seconds = _s % 60;
                _s = (_s - _seconds) / 60;
                var _minutes = _s % 60;
                var _hrs = (_s - _minutes) / 60;

                var Sec = pad.substring(0, pad.length - String(_seconds).length) + _seconds;
                var Min = pad.substring(0, pad.length - String(_minutes).length) + _minutes;
                var Hr = pad.substring(0, pad.length - String(_hrs).length) + _hrs;

                document.getElementById('lblCountDown').innerText = Hr + ":" + Min + ":" + Sec;
                _StartTime = _StartTime - 1000;

                if (_StartTime >= 0)
                    setTimeout("GetCount()", 1000);
            }
            window.onload = GetCount;
    </script>
</form>

public void refreshdata()
{
con.Open();
//SqlCommand cmd = new SqlCommand("select * from comp_box where closing_date IS NULL ORDER BY COMP_ID DESC ", con);
SqlCommand cmd = new SqlCommand("select * from comp_box,emp where closing_date IS NULL and comp_box.emp_id=emp.emp_id order by COMP_ID asc", con);
// SqlCommand cmd = new SqlCommand("select * from comp_box,emp ", con);
SqlDataAdapter sda = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
sda.Fill(dt);
con.Close();
this.GridView1.DataSource = dt;
this.GridView1.DataBind();
}
public void refreshdata1()
{
con.Open();
//SqlCommand cmd = new SqlCommand("select * from comp_box where closing_date IS NULL ORDER BY COMP_ID DESC ", con);
// SqlCommand cmd = new SqlCommand("SELECT COMP_ID, EMP_ID, COMP_MESSAGE, COMP_LODGE_DATE, CLOSING_DATE, REMARKS, STATUS_ID,ATTEND_BY FROM comp_box where STATUS_ID='02' and COMP_LODGE_DATE=CAST(GETDATE() AS DATE)", con);
SqlCommand cmd = new SqlCommand("select * from comp_box a ,emp b where a.EMP_ID=b.EMP_ID and STATUS_ID='02' and COMP_LODGE_DATE=CAST(GETDATE() AS DATE)", con);
// SqlCommand cmd = new SqlCommand("select * from comp_box,emp ", con);
SqlDataAdapter sda = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
sda.Fill(dt);
con.Close();
this.GridView2.DataSource = dt;
this.GridView2.DataBind();

}

sql :

COMP_ID int Unchecked
EMP_ID nvarchar(10) Checked
COMP_MESSAGE nvarchar(MAX) Checked
Comp_type varchar(20) Checked
STATUS_ID nvarchar(10) Unchecked
COMP_LODGE_DATE nvarchar(50) Checked
CLOSING_DATE nvarchar(50) Checked
REMARKS varchar(255) Checked
S_GUID uniqueidentifier Checked
remote_ip nvarchar(50) Checked
who nvarchar(50) Checked
user_feedback nvarchar(255) Checked
type nvarchar(255) Checked
ATTEND_DATE datetime Checked
ATTEND_BY varchar(255) Checked
Image varchar(50) Checked
mob_nm nchar(12) Checked
remote_A_ip nvarchar(50) Checked

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