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Need to fix the following from gridview to repeater.

Posted on 2010-09-06
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Last Modified: 2012-05-10
I need to have the following to work as a repeater
I appreciate any help.
private void SetData()
        {
            int currentCount = 0;
            CheckBox chkAll = (CheckBox)Inbox.HeaderRow.Cells[0].FindControl("chkAll");
            chkAll.Checked = true;
            ArrayList arr = (ArrayList)ViewState["SelectedRecords"];
            for (int i = 0; i < Inbox.Rows.Count; i++)
            {
                CheckBox chk = (CheckBox)Inbox.Rows[i].Cells[0].FindControl("chk");
                if (chk != null)
                {
                    chk.Checked = arr.Contains(Inbox.DataKeys[i].Value);
                    if (!chk.Checked)
                        chkAll.Checked = false;
                    else
                        currentCount++;
                }
            }
            hfCount.Value = (arr.Count - currentCount).ToString();
        }

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Question by:omegalove
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6 Comments
 
LVL 55

Expert Comment

by:Huseyin KAHRAMAN
ID: 33613269
whats the issue with this code? what is not working and what error do you get (if any)
0
 

Author Comment

by:omegalove
ID: 33613305
Can you then help me put the following in a gridview form.
<table cellpadding="0" cellspacing="0" class="mbx" style="margin-top: 0;">
    <tr>
        <th class="status" style="text-align: center">
            ?
        </th>
        <th class="cbox" style="text-align: center">
            <asp:CheckBox ID="chkAll" runat="server" onclick="checkAll(this);" />
        </th>
        <th class="sender">
            <asp:Label ID="lblFrom" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="title">
            <asp:Label ID="lblSubject" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="date">
            <asp:Label ID="lblDate" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="read">
            <asp:Label ID="lblRead" runat="server" Text="Label"></asp:Label>
        </th>
    </tr>
    <asp:Repeater ID="Inbox" runat="server">
        <FooterTemplate>
            <tr class="footer1">
                <td colspan="6" align="right">
                    <asp:Button ID="btnDelete" runat="server" Text="Delete Checked Records" OnClientClick="return ConfirmDelete();"
                        OnClick="btnDelete_Click" />
                </td>
            </tr>
            </table>
        </FooterTemplate>
        <ItemTemplate>
            <tr class="post">
                <td align="center">
                    <%--<img src='<%# GetImage(Container.DataItem) %>' />--%>
                </td>
                <td>
                    <asp:CheckBox ID="chk" runat="server" onclick="Check_Click(this)" />
                    <%--<a href='<%# yaf.Forum.GetLink(yaf.Pages.cp_message,"pm={0}",DataBinder.Eval(Container.DataItem,"UserPMessageID")) %>'>
                        <%# HtmlEncode(DataBinder.Eval(Container.DataItem,"Subject")) %></a>--%>
                    <%-- <asp:HyperLink ID="HyperLink2" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&UserPMessageID="+Eval("UserPMessageID") + "&FromUsername=" + Eval("FromUsername") %>'>
                          <%# Convert.ToBoolean(DataBinder.Eval(Container, "DataItem.MsgRead")) ? "" : "<img src=\"../../Images/Icons/mail.gif\" align=\"bottom\" hspace=\"5\" border=\"0\">"%>
                          <%# DataBinder.Eval(Container.DataItem, "Subject") %></asp:HyperLink>--%>
                </td>
                <td>
                    <%# DataBinder.Eval(Container.DataItem,IsSentItems ? "ToUser" : "FromUser") %>
                </td>
                <td>
                    <%# DataBinder.Eval(Container.DataItem, "Subject") %>
                </td>
                <td>
                    <%# String.Format("{0:MMM-dd-yyyy HH:mm:ss tt}", ((System.Data.DataRowView)Container.DataItem)["Created"])%>
                    <%--<asp:HyperLink ID="HyperLink3" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId")  + "&FromUsername=" + Eval("FromUsername")  %>'>--%>
                    <%-- </asp:HyperLink>--%>
                </td>
                <td>
                    <%#DisplayDiscontinuedAsYESorNO(Convert.ToBoolean(Eval("IsRead")))%>
                    <asp:Label runat="server" ID="UserPMessageID" Visible="false" Text='<%# DataBinder.Eval(Container.DataItem,"UserPMessageID") %>' />
                </td>
            </tr>
        </ItemTemplate>
    </asp:Repeater>
    <asp:HiddenField ID="hfCount" runat="server" Value="0" />
    <br />
    (* Note: Message(s) will be automatically deleted after 30 days from the received
    date)
    <br />

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Author Comment

by:omegalove
ID: 33613354
how can I fix the following with the table?
<table cellpadding="0" cellspacing="0" class="mbx" style="margin-top: 0;">
    <tr>
        <th class="status" style="text-align: center">
            ?
        </th>
        <th class="cbox" style="text-align: center">
            <asp:CheckBox ID="chkAll" runat="server" onclick="checkAll(this);" />
        </th>
        <th class="sender">
            <asp:Label ID="lblFrom" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="title">
            <asp:Label ID="lblSubject" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="date">
            <asp:Label ID="lblDate" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="read">
            <asp:Label ID="lblRead" runat="server" Text="Label"></asp:Label>
        </th>
    </tr>
    <asp:GridView ID="Inbox" runat="server" DataKeyNames="messageid" GridLines="None"
        OnPageIndexChanging="OnPaging" OnRowDataBound="Inbox_RowDataBound" Height="20px"
        HorizontalAlign="Center" VerticalAlign="Middle" AllowPaging="true" AllowSorting="true"
        EmptyDataText="No data available." PageSize="5" AutoGenerateColumns="false" CssClass="customers-grid">
        <AlternatingRowStyle Height="25px" HorizontalAlign="Center" BackColor="#D5E5FC" VerticalAlign="Middle" />
        <Columns>
            <asp:TemplateField HeaderText="Delete">
                <HeaderStyle CssClass="delete-member"></HeaderStyle>
                <ItemStyle CssClass="delete-member" Wrap="False"></ItemStyle>
                <HeaderTemplate>
                    <asp:CheckBox ID="chkAll" runat="server" onclick="checkAll(this);" />
                </HeaderTemplate>
                <ItemTemplate>
                    <asp:CheckBox ID="chk" runat="server" onclick="Check_Click(this)" />
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField>
                <HeaderStyle CssClass="from-pic"></HeaderStyle>
                <ItemStyle CssClass="from-pic" Wrap="False"></ItemStyle>
                <ItemTemplate>
                    <br />
                    <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId")  + "&FromUsername=" + Eval("FromUsername")  %>'>
                        <asp:Image ID="MainPicID" BorderWidth="2" BorderColor="Silver" Style="vertical-align: middle"
                            class="srpic" runat="server" />
                    </asp:HyperLink><br />
                    <%#DataBinder.Eval(Container, "DataItem.FromUsername")%>
                    <asp:HiddenField ID="hiddenImgID" runat="server" Value='<%#DataBinder.Eval(Container,"DataItem.FromProfileID") %>' />
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Subject" HeaderStyle-CssClass="subject" ItemStyle-CssClass="subject">
                <HeaderStyle CssClass="subject" />
                <ItemStyle CssClass="subject" />
                <ItemTemplate>
                    <asp:HyperLink ID="HyperLink2" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId") + "&FromUsername=" + Eval("FromUsername") %>'>
		 <%# Convert.ToBoolean(DataBinder.Eval(Container, "DataItem.MsgRead")) ? "" : "<img src=\"../../Images/Icons/mail.gif\" align=\"bottom\" hspace=\"5\" border=\"0\">"%><%# DataBinder.Eval(Container, "DataItem.Subject") %>
                    </asp:HyperLink>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Message" HeaderStyle-CssClass="body" ItemStyle-CssClass="body">
                <HeaderStyle CssClass="body" />
                <ItemStyle CssClass="body" />
                <ItemTemplate>
                    <div style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 200px;">
                        <label>
                            <%#DataBinder.Eval(Container, "DataItem.Body")%>
                        </label>
                    </div>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:BoundField HeaderText="Date" DataField="MsgDate" HtmlEncode="False" DataFormatString="{0:MMM-dd-yyyy hh:mm tt}"
                HeaderStyle-CssClass="date-sent" ItemStyle-CssClass="date-sent">
                <HeaderStyle CssClass="date-sent" />
                <ItemStyle CssClass="date-sent" />
            </asp:BoundField>
            <asp:TemplateField HeaderText="Read" HeaderStyle-CssClass="read" ItemStyle-CssClass="read">
                <HeaderStyle CssClass="read" />
                <ItemStyle CssClass="read" />
                <ItemTemplate>
                    <asp:HyperLink ID="HyperLink3" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId")  + "&FromUsername=" + Eval("FromUsername")  %>'>
			<%#DisplayDiscontinuedAsYESorNO(Convert.ToBoolean(Eval("MsgRead")))%>
                    </asp:HyperLink>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Replied" HeaderStyle-CssClass="replied" ItemStyle-CssClass="replied">
                <HeaderStyle CssClass="replied" />
                <ItemStyle CssClass="replied" />
                <ItemTemplate>
                    <asp:HyperLink ID="HyperLink4" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId")  + "&FromUsername=" + Eval("FromUsername")  %>'>
			<%#DisplayDiscontinuedAsYESorNO(Convert.ToBoolean(Eval("MsgReplied")))%>
                    </asp:HyperLink>
                </ItemTemplate>
            </asp:TemplateField>
        </Columns>
    </asp:GridView>
    <div class="clear">
    </div>
    <asp:HiddenField ID="HiddenField1" runat="server" Value="0" />
    <asp:Button ID="btnDelete" runat="server" Text="Delete Checked Records" OnClientClick="return ConfirmDelete();"
        OnClick="btnDelete_Click" />
    <br />
    (* Note: Message(s) will be automatically deleted after 30 days from the received
    date)
    <br />

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Author Comment

by:omegalove
ID: 33613475
How can I merge the headers from the table into the following:
<table cellpadding="0" cellspacing="0" class="mbx" style="margin-top: 0;">
    <tr>
        <th class="status" style="text-align: center">
            ?
        </th>
        <th class="cbox" style="text-align: center">
            <asp:CheckBox ID="chkAll" runat="server" onclick="checkAll(this);" />
        </th>
        <th class="sender">
            <asp:Label ID="lblFrom" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="title">
            <asp:Label ID="lblSubject" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="date">
            <asp:Label ID="lblDate" runat="server" Text="Label"></asp:Label>
        </th>
        <th class="read">
            <asp:Label ID="lblRead" runat="server" Text="Label"></asp:Label>
        </th>
    </tr>
</table>
<asp:GridView ID="Inbox" runat="server" DataKeyNames="pmessageid" GridLines="None"
    OnPageIndexChanging="OnPaging" OnRowDataBound="Inbox_RowDataBound" Height="20px"
    HorizontalAlign="Center" VerticalAlign="Middle" AllowPaging="true" AllowSorting="true"
    EmptyDataText="No data available." PageSize="5" AutoGenerateColumns="false" CssClass="customers-grid">
    <AlternatingRowStyle Height="25px" HorizontalAlign="Center" BackColor="#D5E5FC" VerticalAlign="Middle" />
    <Columns>
        <asp:TemplateField HeaderText="Delete">
            <HeaderStyle CssClass="delete-member"></HeaderStyle>
            <ItemStyle CssClass="delete-member" Wrap="False"></ItemStyle>
            <HeaderTemplate>
                <asp:CheckBox ID="chkAll" runat="server" onclick="checkAll(this);" />
            </HeaderTemplate>
            <ItemTemplate>
                <asp:CheckBox ID="chk" runat="server" onclick="Check_Click(this)" />
            </ItemTemplate>
        </asp:TemplateField>


        <asp:TemplateField>
            <HeaderStyle CssClass="from-pic"></HeaderStyle>
            <ItemStyle CssClass="from-pic" Wrap="False"></ItemStyle>
            <ItemTemplate>
                <br />
                <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&PMessageID="+Eval("PMessageId")  + "&FromUsername=" + Eval("FromUser")  %>'>
                <asp:Image ID="MainPicID" BorderWidth="2" BorderColor="Silver" Style="vertical-align: middle"
                    class="srpic" runat="server" />
                 </asp:HyperLink><br />
                 <%#DataBinder.Eval(Container, "DataItem.FromUser")%>
                <asp:HiddenField ID="hiddenImgID" runat="server" Value='<%#DataBinder.Eval(Container,"DataItem.FromProfileID") %>' />
            </ItemTemplate>
        </asp:TemplateField>

        <asp:TemplateField HeaderText="Subject" HeaderStyle-CssClass="subject" ItemStyle-CssClass="subject">
            <HeaderStyle CssClass="subject" />
            <ItemStyle CssClass="subject" />
            <ItemTemplate>
                <%--<asp:HyperLink ID="HyperLink2" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId") + "&FromUsername=" + Eval("FromUsername") %>' >--%>
                <%# Convert.ToBoolean(DataBinder.Eval(Container, "DataItem.IsRead")) ? "" : "<img src=\"../../Images/Icons/mail.gif\" align=\"bottom\" hspace=\"5\" border=\"0\">"%><%# DataBinder.Eval(Container, "DataItem.Subject") %>
                <%--</asp:HyperLink>--%>
            </ItemTemplate>
        </asp:TemplateField>
        
        <asp:TemplateField HeaderText="Message" HeaderStyle-CssClass="body" ItemStyle-CssClass="body">
            <HeaderStyle CssClass="body" />
            <ItemStyle CssClass="body" />
            <ItemTemplate>
                <div style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 200px;">
                    <label>
                        <%#DataBinder.Eval(Container, "DataItem.Body")%>
                    </label>
                </div>
            </ItemTemplate>
        </asp:TemplateField>


        <asp:TemplateField HeaderText="Date" HeaderStyle-CssClass="date-sent" ItemStyle-CssClass="date-sent">
            <HeaderStyle CssClass="date-sent" />
            <ItemStyle CssClass="date-sent" />
            <ItemTemplate>
                <%# String.Format("{0:MMM-dd-yyyy HH:mm:ss tt}", ((System.Data.DataRowView)Container.DataItem)["Created"])%>
            </ItemTemplate>
        </asp:TemplateField>

        <asp:TemplateField HeaderText="Read" HeaderStyle-CssClass="read" ItemStyle-CssClass="read">
            <HeaderStyle CssClass="read" />
            <ItemStyle CssClass="read" />
            <ItemTemplate>
                <%--  <asp:HyperLink ID="HyperLink3" runat="server" NavigateUrl='<%#"~/Secure/ShowMessage.aspx?FromProfileID="+Eval("FromProfileID")+"&MessageID="+Eval("MessageId")  + "&FromUsername=" + Eval("FromUsername")  %>'>--%>
                <%#DisplayDiscontinuedAsYESorNO(Convert.ToBoolean(Eval("IsRead")))%>
                <%--</asp:HyperLink>--%>
                <asp:Label runat="server" ID="UserPMessageID" Visible="false" Text='<%# DataBinder.Eval(Container.DataItem,"UserPMessageID") %>' />
            </ItemTemplate>
        </asp:TemplateField>
    </Columns>
</asp:GridView>
<div class="clear">
</div>
<asp:HiddenField ID="hfCount" runat="server" Value="0" />
<asp:Button ID="btnDelete" runat="server" Text="Delete Checked Records" OnClientClick="return ConfirmDelete();"
    OnClick="btnDelete_Click" />
<br />
(* Note: Message(s) will be automatically deleted after 30 days from the received
date)
<br />

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LVL 14

Accepted Solution

by:
Dhanasekaran Sengodan earned 500 total points
ID: 33615718
Here i added a sample code below
 

Aspx
---------

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!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 runat="server">
    <title>Multiple or bulk Edit update and delete using checkbox in gridview </title>
    
     <script type="text/javascript" language="javascript">
        function DeleteConfirmation()
        {
          if (confirm("Are you sure, you want to delete selected records ?")==true)
            return true;
          else
            return false;
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
<asp:GridView ID="GridView1" runat="server" 
              DataSourceID="SqlDataSource1" 
              AutoGenerateColumns="false" 
              CellPadding="2" ForeColor="#333333" 
              GridLines="Both" 
              DataKeyNames="ID" 
              OnRowDataBound="GridView1_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="CheckAll">
<HeaderTemplate>
<asp:CheckBox ID="chkSelectAll" runat="server" 
              AutoPostBack="true" 
              OnCheckedChanged="chkSelectAll_CheckedChanged"/>
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="chkSelect" runat="server" 
              AutoPostBack="true" 
              OnCheckedChanged="chkSelect_CheckedChanged"/>
</ItemTemplate>
</asp:TemplateField>

<asp:BoundField DataField="ID" HeaderText="ID" 
                SortExpression="ID"/>
<asp:TemplateField HeaderText="Name" SortExpression="Name">
<ItemTemplate>
<asp:TextBox ID="txtName" runat="server" 
             Text='<%# Bind("Name") %>' ForeColor="Blue" 
             BorderStyle="none" BorderWidth="0px" 
             ReadOnly="true" >
</asp:TextBox>
</ItemTemplate>
</asp:TemplateField>

<asp:TemplateField HeaderText="Location" SortExpression="Location">
<ItemTemplate>
<asp:TextBox ID="txtLocation" runat="server" 
             Text='<%# Bind("Location") %>' 
             ForeColor="Blue" BorderStyle="none" BorderWidth="0px" 
             ReadOnly="true">
</asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" 
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT [ID], [Name], [Location] FROM [Details]" 
DeleteCommand="DELETE FROM Details WHERE (ID = @ID)" 
UpdateCommand="UPDATE [Details] SET [Name] = @Name, 
               [Location] = @Location WHERE [ID] = @ID">
<DeleteParameters>
<asp:Parameter Name="ID" />
</DeleteParameters>

<UpdateParameters>
<asp:Parameter Name="Name" />
<asp:Parameter Name="Location" />
<asp:Parameter Name="ID" />
</UpdateParameters>
</asp:SqlDataSource>

<asp:Button ID="btnUpdate" runat="server" 
            OnClick="btnUpdate_Click" Text="Update" />
<asp:Button ID="btnDelete" runat="server" 
            OnClick="btnDelete_Click" 
            Text="Delete" />
        <br />
        <br />
        <br />
        </div>
    </form>
</body>
</html>


cs
=====

using System;
using System.Data;
using System.Configuration;
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.Data.SqlClient;
using System.Collections.Specialized;
using System.Text;

public partial class _Default : System.Web.UI.Page 
{
    //Define global Connection String
    string strConnection = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
    protected void Page_Load(object sender, EventArgs e)
    {
        

    }
   
    private bool tableCopied = false;
    private DataTable originalTable;

    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            if (!tableCopied)
            {
                originalTable = ((System.Data.DataRowView)e.Row.DataItem).Row.Table.Copy();
                ViewState["originalValues"] = originalTable;
                tableCopied = true;
            }
        }
    }
    protected void btnUpdate_Click(object sender, EventArgs e)
    {
        originalTable = (DataTable)ViewState["originalValues"];
        foreach (GridViewRow row in GridView1.Rows)
        if(IsRowModified(row))
        {
            GridView1.UpdateRow(row.RowIndex,false);
        }
        tableCopied = false;
        GridView1.DataBind();
    }

    protected bool IsRowModified(GridViewRow row)
    {
        int currentID;
        string currentName;
        string currentLocation;

        currentID = Convert.ToInt32(GridView1.DataKeys[row.RowIndex].Value);

        currentName = ((TextBox)row.FindControl("txtName")).Text;
        currentLocation = ((TextBox)row.FindControl("txtLocation")).Text;

        System.Data.DataRow newRow = originalTable.Select(String.Format("ID = {0}", currentID))[0];

        if (!currentName.Equals(newRow["Name"].ToString())) { return true; }
        if (!currentLocation.Equals(newRow["Location"].ToString())) { return true; }

        return false;

    }
    protected void chkSelect_CheckedChanged(object sender, EventArgs e)
    {
        CheckBox chkTest = (CheckBox)sender;
        GridViewRow grdRow = (GridViewRow)chkTest.NamingContainer;
        TextBox txtname = (TextBox)grdRow.FindControl("txtName");
        TextBox txtlocation = (TextBox)grdRow.FindControl("txtLocation");
        if (chkTest.Checked)
        {
            txtname.ReadOnly = false;
            txtlocation.ReadOnly = false;
            txtname.ForeColor = System.Drawing.Color.Black;
            txtlocation.ForeColor = System.Drawing.Color.Black;
        }
        else
        {
            txtname.ReadOnly = true;
            txtlocation.ReadOnly = true;
            txtname.ForeColor = System.Drawing.Color.Blue;
            txtlocation.ForeColor = System.Drawing.Color.Blue;
        }
    }
    protected void btnDelete_Click(object sender, EventArgs e)
    {
        originalTable = (DataTable)ViewState["originalValues"];
        foreach (GridViewRow row in GridView1.Rows)
        {
            CheckBox chkDelete = (CheckBox)row.FindControl("chkSelect");
            if(chkDelete.Checked)
            {
                GridView1.DeleteRow(row.RowIndex);
            }
        }
        tableCopied = false;
        GridView1.DataBind();
    }
protected void chkSelectAll_CheckedChanged
                               (object sender, EventArgs e)
{
 CheckBox chkAll = 
    (CheckBox)GridView1.HeaderRow.FindControl("chkSelectAll");
 if (chkAll.Checked == true)
 {
   foreach (GridViewRow gvRow in GridView1.Rows)
   {
    CheckBox chkSel = 
         (CheckBox)gvRow.FindControl("chkSelect");
    chkSel.Checked = true;
    TextBox txtname = (TextBox)gvRow.FindControl("txtName");
    TextBox txtlocation = (TextBox)gvRow.FindControl("txtLocation");
    txtname.ReadOnly = false;
    txtlocation.ReadOnly = false;
    txtname.ForeColor = System.Drawing.Color.Black;
    txtlocation.ForeColor = System.Drawing.Color.Black;
   }
 }
 else
 {
  foreach (GridViewRow gvRow in GridView1.Rows)
  {
   CheckBox chkSel = (CheckBox)gvRow.FindControl("chkSelect");
   chkSel.Checked = false;
   TextBox txtname = (TextBox)gvRow.FindControl("txtName");
   TextBox txtlocation = (TextBox)gvRow.FindControl("txtLocation");
   txtname.ReadOnly = true;
   txtlocation.ReadOnly = true;
   txtname.ForeColor = System.Drawing.Color.Blue;
   txtlocation.ForeColor = System.Drawing.Color.Blue;
   }
  }
}

    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        
        
    }
    
 }

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Author Closing Comment

by:omegalove
ID: 33618855
k
0

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A quick way to get a menu to work on our website, is using the Menu control and assign it to a web.sitemap using SiteMapDataSource. Example of web.sitemap file: (CODE) Sample code to add to the page menu: (CODE) Running the application, we wi…
There are cases when e.g. an IT administrator wants to have full access and view into selected mailboxes on Exchange server, directly from his own email account in Outlook or Outlook Web Access. This proves useful when for example administrator want…
This is my first video review of Microsoft Bookings, I will be doing a part two with a bit more information, but wanted to get this out to you folks.

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