RadGrid Rows marked Counting

[Ricardo]

Hello people,

 Can you tell me how can I get the rows that are with color red in my RadGrid?? which is the property? I need to count them to update a text on a button, but the problem is that those rows are not selected, so I can't count them by item.selected property..

The button(Unprocessed) is not counting the Processed and updating the text because there are none "Selected" so the counting appears like "Processed (0) Total(300) " when you can see rows at red...can i get those rows to count?

Here is my code:

[Jayesh Goyani]

Hello,

protected void RadButton2_Click(object sender, EventArgs e)
        {
int TotalCount =  0;
            RadGrid1.MasterTableView.AllowPaging = false;
            //RadGrid1.Skin = "Black";
            RadGrid1.Rebind();

            int Selectedcount = 0;
            foreach (GridDataItem item in RadGrid1.Items)
            {
                    if (AppliedSelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString()  + ","))
                    {
                            TotalCount ++;
                    }

                if (item.Selected)
                {
                    _AppliedSelectedID = _AppliedSelectedID.Replace(Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",", "");
                }

            }

            RadButton2.Text = "Selected :(" + Selectedcount.ToString() + ")" + " Total :(" + TotalCount .ToString() + ")";
            RadGrid1.MasterTableView.AllowPaging = true;


            RadGrid1.Rebind();
        }

Let me know if any concern.

Thanks,
Jayesh Goyani

[Ricardo]

Hello Jayesh..I have a button3 only to show the text, if you look at my code above on the Button1 I have this line

RadButton3.Text = "Processed :(" + Selectedcount.ToString() + ")" + " Unprocessed :(" + (RadGrid1.Items.Count - Selectedcount).ToString() + ")";

What I want to do is keep tracking those numbers on the RadButton2 updating the text of my button3, like Processed : "total red rows" and Unprocessed "total gridrows - total red rows"

I appologyse but i'm not understandig the button text that you are tracking on your method...After tried it when I have only one row at red the text appears like that: Selected:0 Total 2....

[Ricardo]

Hello Jayesh I've solved the problem of the countings thanks to your help.

[Ricardo]

Hello Jayesh!

I made some changes on your code and adapted to my case and the counting problem are solved.

However I found another issue on the solution you provided me yesterday to mark rows with color.

The issue is, if you try your code, you can see that:
 
if you select 3 rows, click on processed button(RadButton1), those rows will be marked red, then if you select one or two rows and click the Unprocessed button(RadButton2), those rows return correctly to the default color, but stay Selected.

This is a problem, because if you then select some rows and click the Processed button, the previous rows marked, return to default and only the rows you have now click as processed

[Ricardo]

Can you show me I can I avoid the selected row unprocessed became not selected?

[Jayesh Goyani]

Hello,

protected void UnProceedButton_Click(object sender, EventArgs e)
        {
           ................
           ..................
            foreach (GridDataItem item in RadGrid1.Items)
            {
                if (item.Selected)
                {
                    _AppliedSelectedID = _AppliedSelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");

                    _SelectedID = _SelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");

                }

            }

          ..................
          .................
        }

let me know if any concern.

Thanks,
Jayesh Goyani

[Ricardo]

Hello Jayesh thanks a lot for your support!!

I d'ont get there alone because i'm having some difficult to understand how both _SelectedID() and _AppiedSelectedID() methods works on your solution...I've tried to do something like code bellow, but nothings change... 

foreach (GridDataItem item in RadGrid1.Items)
            {
                if (_AppliedSelectedID.Contains("," + Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ","))
                {
                    TotalCount++;
                }

                if (item.Selected)
                {
                    _AppliedSelectedID = _AppliedSelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");
                  //Solution // _SelectedID = _SelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");

                    Selectedcount2++;
                    //------->    item.Selected = false;
                }

[Ricardo]

Hello again Jayesh...still having a problem...After I select one row and click the Unprocessed, then that row became correctly Unselected, however if then i'm continuing selecting rows to mark as processed(even with the CTRL key) previous marked rows return to default and only the last selection made becomes marked(RED).

It's possible to solve this issue?

Thanks one more time

[Ricardo]

Hello Jaeysh in other words, every time I make unprocessed rows, when i continue to mark processed I have to select all the rows again...Are you understanding?

[Jayesh Goyani]

Hello,

Put another button to reset grid.

<telerik:RadButton ID="RadButton4" runat="server" Text="Reset" Skin="Black" Width="100px"
           Height="50px" OnClick="RadButton4_Click">
       </telerik:RadButton>

protected void RadButton4_Click(object sender, EventArgs e)
{
  _SelectedID = ",0,";
_AppliedSelectedID = string.Empty;
RadGrid1.Rebind();
}

Let me know if any concern.


Thanks,
Jayesh Goyani

[Ricardo]

Hello Jayesh

Ok, but wicht is the purpose?

I d'ont need to reset the grid...I only want to after a click to unprocessed a row, after that i want to continue selecting rows and clicking on Processed Button, and I need the grid d'ont clear previous rows selected but keep them and the new ones....

[Jayesh Goyani]

Hello,

first of all you select first,second and third row then click on proceed. so it convert to Red row.
then User Select First row and then click on UnProceed . so it remove Red Color from First row.
Now still second and third row with Red color.

now what you want ?

Let me know so i help you.

Thanks,
Jayesh Goyani

[Ricardo]

Now after that, User click with CTRL Key Select another row and click processed...AND here is the problem....only that last row will be marked(red) the previus two are at the default....And I need them to stay....keep the history , understand?

[Ricardo]

At this point the grid should have second and third row plus the last row at RED....3 Rows marked....and what the grid does is keep only this last row marked red....the second and the third becomes default color....are you understanding?

[Jayesh Goyani]

Hello,

please check below code.
Please update/modify below code with your code.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="TelerikTest.Web.WebForm1" %>

<!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></title>
    <style type="text/css">
        .RadGrid_Black .rgFilterBox
        {
            background-color: #454545 !important;
        }

        .TextCss
        {
            background: red !important;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AllowPaging="True"
            AllowSorting="True" AutoGenerateColumns="False" AllowFilteringByColumn="True"
            ShowFooter="True" Skin="Black" OnNeedDataSource="RadGrid1_NeedDataSource" AllowMultiRowSelection="True"
            OnPreRender="RadGrid1_PreRender" onitemcommand="RadGrid1_ItemCommand"
            onitemdatabound="RadGrid1_ItemDataBound">
            <PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>
            <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True" EnablePostBackOnRowClick="true" >
                <Selecting AllowRowSelect="True"  />
            </ClientSettings>
            <MasterTableView DataKeyNames="ID">
                <Columns>
                    <telerik:GridBoundColumn DataField="ID" HeaderText="ID" UniqueName="ID" SortExpression="ID">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Name" HeaderText="Name" UniqueName="Name" SortExpression="Name">
                    </telerik:GridBoundColumn>
                </Columns>
            </MasterTableView>
        </telerik:RadGrid>
        <br />
        <telerik:RadButton ID="RadButton1" runat="server" Text="Processed" Skin="Black" Width="100px"
            Height="50px" OnClick="RadButton1_Click">
        </telerik:RadButton>
          <telerik:RadButton ID="RadButton2" runat="server" Text="UNProcessed"
            Skin="Black" Width="100px"
            Height="50px" onclick="RadButton2_Click" >
        </telerik:RadButton>
    </div>
    </form>
</body>
</html>

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

namespace TelerikTest.Web
{
    public partial class WebForm1 : System.Web.UI.Page
    {

        public bool _IsStyleApply
        {
            set
            {
                ViewState["IsStyleApply"] = value;
            }
            get
            {
                if (ViewState["IsStyleApply"] != null)
                {
                    return Convert.ToBoolean(ViewState["IsStyleApply"]);
                }
                else
                {
                    return false;
                }
            }

        }

        public string _SelectedID
        {
            set
            {
                ViewState["SelectedID"] = value;
            }
            get
            {
                if (ViewState["SelectedID"] != null)
                {
                    return Convert.ToString(ViewState["SelectedID"]);
                }
                else
                {
                    return ",0,";
                }
            }

        }

        public string _AppliedSelectedID
        {
            set
            {
                ViewState["AppliedSelectedID"] = value;
            }
            get
            {
                if (ViewState["AppliedSelectedID"] != null)
                {
                    return Convert.ToString(ViewState["AppliedSelectedID"]);
                }
                else
                { //change
                    return ",0,";
                }
            }

        }


        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                _IsStyleApply = false;
                _SelectedID = ",0,";

                _AppliedSelectedID = ",0,";
            }
        }


        protected void RadButton1_Click(object sender, EventArgs e)
        {

            RadGrid1.MasterTableView.AllowPaging = false;

            RadGrid1.Rebind();
            int Selectedcount = 0;
            foreach (GridDataItem item in RadGrid1.Items)
            {
                if (item.Selected)
                {
                    Selectedcount++;

                }

                item.Selected = false;
            }

            RadButton1.Text = "Selected :(" + Selectedcount.ToString() + ")" + " Total :(" + RadGrid1.Items.Count.ToString() + ")";
            RadGrid1.MasterTableView.AllowPaging = true;


            _IsStyleApply = true;

            _AppliedSelectedID += _SelectedID;
            _SelectedID = ",0,";
            RadGrid1.Rebind();
        }
        protected void RadGrid1_PreRender(object sender, EventArgs e)
        {

            if (_IsStyleApply)
            {
                //RadGrid1.SelectedItemStyle.CssClass = "TextCss";
                foreach (GridDataItem item in RadGrid1.Items)
                {
                    if (_AppliedSelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                    {
                        item.CssClass = "TextCss";
                    }
                }
            }
        }
        protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
            dynamic data = new[] {
                new { ID = 1, Name ="Name1"},
                new { ID = 2, Name = "Name2"},
                new { ID = 3, Name = "Name3"},
                new { ID = 4, Name = "Name4"},
                new { ID = 5, Name = "Name5"},
                new { ID = 6, Name ="Name6"},
                new { ID = 7, Name = "Name7"},
                new { ID = 8, Name = "Name8"},
                new { ID = 9, Name = "Name9"},
                new { ID = 10, Name = "Name10"},
                new { ID = 11, Name ="Name11"},
                new { ID = 12, Name = "Name12"},
                new { ID = 13, Name = "Name13"},
                new { ID = 14, Name = "Name14"},
                new { ID = 15, Name = "Name15"}
            };

            RadGrid1.DataSource = data;
        }


        protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "RowClick")
            {
                foreach (GridDataItem item in RadGrid1.Items)
                {
                    if (item.Selected)
                    {
                        if (!_SelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                        {
                            _SelectedID = _SelectedID + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",";
                        }
                    }
                    else
                    {
                        _SelectedID = _SelectedID.Replace("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",", ",");
                    }
                }
            }
        }

        protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem item = e.Item as GridDataItem;
                if (_SelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                {
                    item.Selected = true;
                }
            }
        }

        protected void RadButton2_Click(object sender, EventArgs e)
        {
            RadGrid1.MasterTableView.AllowPaging = false;

            RadGrid1.Rebind();

            int Selectedcount = 0;
            foreach (GridDataItem item in RadGrid1.Items)
            {
                if (item.Selected)
                {
                    _AppliedSelectedID = _AppliedSelectedID.Replace("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",", ",");
                }

            }

            RadButton2.Text = "Selected :(" + Selectedcount.ToString() + ")" + " Total :(" + RadGrid1.Items.Count.ToString() + ")";
            RadGrid1.MasterTableView.AllowPaging = true;

            _SelectedID = ",0,";
            _AppliedSelectedID = _AppliedSelectedID.Replace(",,", ",");
            RadGrid1.Rebind();
        }


    }
}

let me know if any concern.

Thanks,
Jayesh Goyani

[Ricardo]

Hello Jayesh thanks for the help..

With your changes my counting now are wrong.. Can you give me a litle hand? The problem is that the selectedCount are beeing set to 0 everytime I make a second Select and click processed action..the variable selectedCount have allways the value of the second selection...

that's my code:

int Selectedcount = 0;
       /// <summary>
       /// No evento Click button seleciona facturas
       /// </summary>
       /// <param name="sender"></param>
       /// <param name="e"></param>
       protected void RadButton1_Click(object sender, EventArgs e)
       {

           RadGrid1.MasterTableView.AllowPaging = false;
           //RadGrid1.Skin = "Black";
           RadGrid1.Rebind();

           foreach (GridDataItem item in RadGrid1.Items)
           {
               if (item.Selected)
               {
                   Selectedcount++;
               }
               //NEW
               item.Selected = false;
           }
           RadButton3.Text = "Processed :(" + Selectedcount.ToString() + ")" + " Unprocessed :(" + (RadGrid1.Items.Count - Selectedcount).ToString() + ")";
           RadGrid1.MasterTableView.AllowPaging = true;
           //RadGrid1.Items.Count --> Total de linhas existentes
           // below line added recently
           _IsStyleApply = true;
           //NEW +=
           _AppliedSelectedID += _SelectedID;
           //NEW
           _SelectedID = ",0,";
           RadGrid1.Rebind();
       }
       /// <summary>
       /// Evento que elimina facturas selecionadas
       /// </summary>
       /// <param name="sender"></param>
       /// <param name="e"></param>
       protected void RadButton2_Click(object sender, EventArgs e)
       {
           int TotalCount = 0;
           RadGrid1.MasterTableView.AllowPaging = false;
           RadGrid1.Rebind();
           int Selectedcount2 = 0;
           foreach (GridDataItem item in RadGrid1.Items)
           {
               if (_AppliedSelectedID.Contains("," + Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ","))
               {
                   TotalCount++;
               }
               if (item.Selected)
               {
                   _AppliedSelectedID = _AppliedSelectedID.Replace("," + Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", ",");
                   Selectedcount2++;
               }
               //if (item.Selected)
               //{
               //    _AppliedSelectedID = _AppliedSelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");
               //    _SelectedID = _SelectedID.Replace(Convert.ToInt64(item.GetDataKeyValue("SequencialNumber")).ToString() + ",", "");
               //    Selectedcount2++;
               //}
           }
           int totalRemaining = TotalCount - Selectedcount2;
           RadButton3.Text = "Processed :(" + totalRemaining.ToString() + ")" + " Unprocessed :(" + (RadGrid1.Items.Count - totalRemaining).ToString() + ")";
           RadGrid1.MasterTableView.AllowPaging = true;
           _SelectedID = ",0,";
           _AppliedSelectedID = _AppliedSelectedID.Replace(",,", ",");
           RadGrid1.Rebind();
       }

[Ricardo]

Hello, i verify that in your solution you have the same problem...The selected processed rows count are wron,,,and the unprocessed count to..

With your code it's possible to keep those values?

[Jayesh Goyani]

Hello,

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="TelerikTest.Web.WebForm1" %>

<!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></title>
    <style type="text/css">
        .RadGrid_Black .rgFilterBox
        {
            background-color: #454545 !important;
        }

        .TextCss
        {
            background: red !important;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AllowPaging="True"
            AllowSorting="True" AutoGenerateColumns="False" AllowFilteringByColumn="True"
            ShowFooter="True" Skin="Black" OnNeedDataSource="RadGrid1_NeedDataSource" AllowMultiRowSelection="True"
            OnPreRender="RadGrid1_PreRender" onitemcommand="RadGrid1_ItemCommand"
            onitemdatabound="RadGrid1_ItemDataBound">
            <PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>
            <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True" EnablePostBackOnRowClick="true" >
                <Selecting AllowRowSelect="True"  />
            </ClientSettings>
            <MasterTableView DataKeyNames="ID">
                <Columns>
                    <telerik:GridBoundColumn DataField="ID" HeaderText="ID" UniqueName="ID" SortExpression="ID">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Name" HeaderText="Name" UniqueName="Name" SortExpression="Name">
                    </telerik:GridBoundColumn>
                </Columns>
            </MasterTableView>
        </telerik:RadGrid>
        <br />
        <telerik:RadButton ID="RadButton1" runat="server" Text="Processed" Skin="Black" Width="100px"
            Height="50px" OnClick="RadButton1_Click">
        </telerik:RadButton>
          <telerik:RadButton ID="RadButton2" runat="server" Text="UNProcessed"
            Skin="Black" Width="100px"
            Height="50px" onclick="RadButton2_Click" >
        </telerik:RadButton><br /><asp:Label ID="Lablel1" runat="server"></asp:Label>
    </div>
    </form>
</body>
</html>

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

namespace TelerikTest.Web
{
    public partial class WebForm1 : System.Web.UI.Page
    {

        public bool _IsStyleApply
        {
            set
            {
                ViewState["IsStyleApply"] = value;
            }
            get
            {
                if (ViewState["IsStyleApply"] != null)
                {
                    return Convert.ToBoolean(ViewState["IsStyleApply"]);
                }
                else
                {
                    return false;
                }
            }

        }

        public string _SelectedID
        {
            set
            {
                ViewState["SelectedID"] = value;
            }
            get
            {
                if (ViewState["SelectedID"] != null)
                {
                    return Convert.ToString(ViewState["SelectedID"]);
                }
                else
                {
                    return ",0,";
                }
            }

        }

        public string _AppliedSelectedID
        {
            set
            {
                ViewState["AppliedSelectedID"] = value;
            }
            get
            {
                if (ViewState["AppliedSelectedID"] != null)
                {
                    return Convert.ToString(ViewState["AppliedSelectedID"]);
                }
                else
                { //change
                    return ",0,";
                }
            }

        }


        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                _IsStyleApply = false;
                _SelectedID = ",0,";

                _AppliedSelectedID = ",0,";
            }
        }


        protected void RadButton1_Click(object sender, EventArgs e)
        {

            RadGrid1.MasterTableView.AllowPaging = false;

            RadGrid1.Rebind();
            int Selectedcount = 0;
            int totalcount = 0;
            int proceedcount = 0;
            foreach (GridDataItem item in RadGrid1.Items)
            {
                if (item.Selected || _AppliedSelectedID.Contains("," + item.GetDataKeyValue("ID").ToString()+ ","))
                {
                    proceedcount++;
                }

                if (item.Selected)
                {
                    Selectedcount++;
                }

                item.Selected = false;
            }
            _IsStyleApply = true;
            _AppliedSelectedID += _SelectedID;
            _SelectedID = ",0,";


            totalcount = RadGrid1.Items.Count;
            Lablel1.Text = "Selected :(" + Selectedcount.ToString() + ") <br/>" + " Total :(" + totalcount.ToString() + ") <br/> already Proceed and selected : (" + proceedcount.ToString() + ")";
            RadGrid1.MasterTableView.AllowPaging = true;
            RadGrid1.Rebind();


        }
        protected void RadGrid1_PreRender(object sender, EventArgs e)
        {

            if (_IsStyleApply)
            {
                //RadGrid1.SelectedItemStyle.CssClass = "TextCss";
                foreach (GridDataItem item in RadGrid1.Items)
                {
                    if (_AppliedSelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                    {
                        item.CssClass = "TextCss";
                    }
                }
            }
        }
        protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
            dynamic data = new[] {
                new { ID = 1, Name ="Name1"},
                new { ID = 2, Name = "Name2"},
                new { ID = 3, Name = "Name3"},
                new { ID = 4, Name = "Name4"},
                new { ID = 5, Name = "Name5"},
                new { ID = 6, Name ="Name6"},
                new { ID = 7, Name = "Name7"},
                new { ID = 8, Name = "Name8"},
                new { ID = 9, Name = "Name9"},
                new { ID = 10, Name = "Name10"},
                new { ID = 11, Name ="Name11"},
                new { ID = 12, Name = "Name12"},
                new { ID = 13, Name = "Name13"},
                new { ID = 14, Name = "Name14"},
                new { ID = 15, Name = "Name15"}
            };

            RadGrid1.DataSource = data;
        }


        protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "RowClick")
            {
                foreach (GridDataItem item in RadGrid1.Items)
                {
                    if (item.Selected)
                    {
                        if (!_SelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                        {
                            _SelectedID = _SelectedID + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",";
                        }
                    }
                    else
                    {
                        _SelectedID = _SelectedID.Replace("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",", ",");
                    }
                }
            }
        }

        protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem item = e.Item as GridDataItem;
                if (_SelectedID.Contains("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ","))
                {
                    item.Selected = true;
                }
            }
        }

        protected void RadButton2_Click(object sender, EventArgs e)
        {
            RadGrid1.MasterTableView.AllowPaging = false;

            RadGrid1.Rebind();


            int totalCount = 0;
            int alreadyProceedcount = 0;
            int selectforunproceedcount = 0;
            int TotalProceedItem = 0;

            foreach (GridDataItem item in RadGrid1.Items)
            {
                if (_AppliedSelectedID.Contains("," + item.GetDataKeyValue("ID").ToString() + ","))
                {
                    alreadyProceedcount++;
                }

                if (item.Selected)
                {
                    selectforunproceedcount++;
                    _AppliedSelectedID = _AppliedSelectedID.Replace("," + Convert.ToInt32(item.GetDataKeyValue("ID")).ToString() + ",", ",");
                }
                if (_AppliedSelectedID.Contains("," + item.GetDataKeyValue("ID").ToString() + ","))
                {
                    TotalProceedItem++;
                }


                item.Selected = false;
            }


            RadGrid1.MasterTableView.AllowPaging = true;
            totalCount = RadGrid1.Items.Count;
            _SelectedID = ",0,";
            _AppliedSelectedID = _AppliedSelectedID.Replace(",,", ",");
            RadGrid1.Rebind();

            Lablel1.Text = "Selectedforunproceed :(" + selectforunproceedcount.ToString() + ")<br/>" + " TotalCount :(" + totalCount.ToString() + ")<br/> 'Before Unproceed'alreadyProceedCount(" +
                          alreadyProceedcount.ToString()+") <br/> TotalProceedItem: (" + TotalProceedItem.ToString() + ")";
        }


    }
}

Let me know if any concern.


Thanks,
Jayesh Goyani