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Hyperlink in GridBoundColumn and updating Specific Column

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Grid

This is a migrated thread and some comments may be shown as answers.

Rajeev asked on 19 Dec 2012, 11:50 PM

I am trying to create two of my columns of telerik:GridBoundColumn as Hyperlinks. When the user clicks on the column a popup window comes with the value of the column and user can update that value. I am also using the SUM to add the columns(Price, Price2) and the Grand Total(That is sum of two columns Price, Price2).
I am able to do the SUM and the Grand Total but i am not able to make my two columns (Price and Price2) as links and when user click on the column Price or Price2 a window pops up with the value of the Column. Then the User can update the value and then it updates the SUM and the Grand Total.

<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />

<telerik:RadGrid ID="RadGrid1" Width="100%" AllowSorting="True" ShowFooter="True" OnPreRender="RadGrid1_PreRender"

PageSize="15" AllowPaging="True" OnItemDataBound="RadGrid1_ItemDataBound" AllowMultiRowSelection="True"

ShowChooser="true" EnableLinqExpressions="False" runat="server" GridLines="None"

AutoGenerateColumns="False" CellSpacing="0" DataSourceID="SqlDataSource1">

<MasterTableView Width="100%" Summary="RadGrid table" RetrieveAllDataFields="false"

DataSourceID="SqlDataSource1">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="ProductID" HeaderText="ProductID" DataType="System.Int32"

SortExpression="ProductID" FilterControlAltText="Filter ProductID column" ReadOnly="True"

UniqueName="ProductID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ID" HeaderText="ID" DataType="System.Int32" FilterControlAltText="Filter ID column"

SortExpression="ID" UniqueName="ID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ProductName" HeaderText="ProductName" FilterControlAltText="Filter ProductName column"

SortExpression="ProductName" UniqueName="ProductName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price" HeaderText="Price" SortExpression="Price" UniqueName="price">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price2" HeaderText="Price2" SortExpression="Price2" UniqueName=Price2>

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Rajeev_DBConnectionString %>"

SelectCommand="SELECT * FROM [product]"></asp:SqlDataSource>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Business;

using Telerik.Web.UI;

namespace Telerik_Master_Pages

{

public partial class TestSum : System.Web.UI.Page

{

Decimal total;

Decimal total2;

Decimal grantotal;

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem dataItem = e.Item as GridDataItem;

Decimal fieldValue = Convert.ToDecimal(dataItem["Price"].Text);

Decimal Fieldvalue2 = Convert.ToDecimal(dataItem["Price2"].Text);

total += fieldValue;

total2 += Fieldvalue2;

// grantotal = fieldValue + Fieldvalue2;

}

if (e.Item is GridFooterItem)

{

grantotal = Convert.ToDecimal(total) + Convert.ToDecimal(total2);

GridFooterItem footerItem = e.Item as GridFooterItem;

footerItem["Price"].Text = "total: " + total.ToString();

footerItem["Price2"].Text = "total Price2: " + total2.ToString() + " " + " Grand Total " + grantotal;

}

protected void RadGrid1_PreRender(object sender, EventArgs e)

{

}

8 Answers, 1 is accepted

answered on 20 Dec 2012, 09:21 AM

Hi,

C#:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

HyperLink link = new HyperLink();

link.NavigateUrl = "Page.aspx";

link.Text = item["Uniquename"].Text;

item["Uniquename"].Controls.Add(link);

}



protected

void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

HyperLink link = new HyperLink();

link.NavigateUrl = "Page.aspx";

link.Text = item["Uniquename"].Text;

item["Uniquename"].Controls.Add(link);

}

Thanks,
Shinu.

answered on 20 Dec 2012, 05:01 PM

I was able to create a link using ur code.





Is there another way of doing this thing. Instead of going to a new Page(EditForm.aspx)When the user clicks on the link a window pops up with the specific cell value(Price2) in a textBox and user updates and it updates the grid with the updated numbers( Just like ur PopUP Edit Form).



Thanks Rajeev

if (e.Item is GridDataItem)

{

GridDataItem dataItem = e.Item as GridDataItem;

GridDataItem item = (GridDataItem)e.Item;

TableCell cell = dataItem["Price2"];

HyperLink hyplink = new HyperLink();

hyplink.ID = "HyperLink2";

hyplink.Text = item["Price2"].Text;

hyplink.NavigateUrl = "EditForm.aspx?CellValue=" + cell.Text;

item["Price2"].Controls.Add(hyplink);

// hyplink.Attributes.Add("onclick", "window.radopen('EditForm.aspx','RadWindow1')");

}

answered on 21 Dec 2012, 04:29 AM

Hi,

Try the following javascript to achieve your scenario.

C#:

HyperLink hyplink = new HyperLink();

hyplink.ID = "HyperLink2";

hyplink.Text = item["Price2"].Text;

int index = e.Item.ItemIndex;

hyplink.Attributes.Add("onclick", "rowIndex('" + index + "');");

JS:

function rowIndex(index) {

var grid = $find('<%= RadGrid1.ClientID %>');

var masterTable = grid.get_masterTableView();

var row = masterTable.get_dataItems()[index];

var cell = masterTable.getCellByColumnUniqueName(row, "UniqueName");

alert(cell.innerHTML);

var wind = $find("RadWindow1");

wind.show();

$get("<%= txt.ClientID %>").value = cell.innerHTML;

}

Thanks,
Shinu.

answered on 22 Dec 2012, 12:17 AM

It is still not working. I tried another approach using your Demo
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=grid

I created a Main Radgrid (TestSum2,.aspx and two Edit Pages(EditForm.aspx and EditForm2.aspx)
Now i am trying to create hyperlinks on Price and Price2. IF some clicks on Price it goes to EditForm.aspx and Price2 goes to EditForm2.aspx).

With this i am not able to create hyperlinks for the columns Price and Price2 which goes to Editform.aspx and editform2.aspx
How do i get rid of the Add new record from the top of the Grid.
How do u underline the Hyperlinks Price and Price2

Your help will be really appreciated!!!
Thanks

Here is my Code

<%@ Page Title="" Language="C#" MasterPageFile="~/Telerik.Master" AutoEventWireup="true"

CodeBehind="TestSum2.aspx.cs" Inherits="Telerik_Master_Pages.TestSum2" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="contentplaceholder1" runat="server">

<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />

<telerik:RadSkinManager ID="QsfSkinManager" runat="server" ShowChooser="true" />

<telerik:RadFormDecorator ID="QsfFromDecorator" runat="server" DecoratedControls="All"

EnableRoundedCorners="false" />

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript"

function ShowEditForm(id, rowIndex) {

var grid = $find("<%= RadGrid1.ClientID %>");

var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();

grid.get_masterTableView().selectItem(rowControl, true);

window.radopen("EditForm.aspx?ProductID=" + id, "UserListDialog");

return false;

}

function ShowEditForm2(id, rowIndex) {

var grid = $find("<%= RadGrid1.ClientID %>");

var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();

grid.get_masterTableView().selectItem(rowControl, true);

window.radopen("EditForm2.aspx?ProductID=" + id, "UserListDialog");

return false;

}

function refreshGrid(arg) {

if (!arg) {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");

}

else {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindAndNavigate");

}

function RowDblClick(sender, eventArgs) {

window.radopen("EditForm2.aspx?ProductID=" + eventArgs.getDataKeyValue("ProductID"), "UserListDialog");

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid OnItemCreated="RadGrid1_ItemCreated" ID="RadGrid1" runat="server"

AllowPaging="True" Width="97%" DataSourceID="SqlDataSource1"

AutoGenerateColumns="False" ShowFooter="True" OnItemDataBound="RadGrid1_ItemDataBound"

CellSpacing="0" GridLines="None">

<PagerStyle Mode="NumericPages"></PagerStyle>

<MasterTableView DataKeyNames="ProductID" ClientDataKeyNames="ProductID" Width="100%"

CommandItemDisplay="Top">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="ProductID" HeaderText="ProductID" DataType="System.Int32"

SortExpression="ProductID" FilterControlAltText="Filter ProductID column" ReadOnly="True"

UniqueName="ProductID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ID" HeaderText="ID" DataType="System.Int32" FilterControlAltText="Filter ID column"

SortExpression="ID" UniqueName="ID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ProductName" HeaderText="ProductName" FilterControlAltText="Filter ProductName column"

SortExpression="ProductName" UniqueName="ProductName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price" HeaderText="Price" SortExpression="Price"

UniqueName="Price" DataType="System.Decimal">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price2" HeaderText="Price2" SortExpression="Price2"

UniqueName="Price2" DataType="System.Decimal">

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true"></Selecting>

<ClientEvents OnRowDblClick="RowDblClick"></ClientEvents>

</ClientSettings>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Rajeev_DBConnectionString %>"

SelectCommand="SELECT * FROM [Rajeev_product]">

</asp:SqlDataSource>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true">

<Windows>

<telerik:RadWindow ID="UserListDialog" runat="server" Title="Editing record" Height="320px"

Width="310px" Left="150px" ReloadOnShow="true" ShowContentDuringLoad="false"

Modal="true">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

</asp:Content>

Code Behind

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 Business;

namespace Telerik_Master_Pages

{

public partial class TestSum2 : System.Web.UI.Page

{

Decimal total;

Decimal total2;

Decimal grantotal;

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

// // HyperLink editLink = (HyperLink)e.Item.FindControl("EditLink");

// // editLink.Attributes["href"] = "#";

// GridDataItem item = (GridDataItem)e.Item;

// HyperLink hyplink = new HyperLink();

// hyplink.ID = "HyperLink2";

// hyplink.Text = item["Price"].Text;

//    hyplink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ProductID"], e.Item.ItemIndex);

}

protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

if (e.Argument == "Rebind")

{

RadGrid1.MasterTableView.SortExpressions.Clear();

RadGrid1.MasterTableView.GroupByExpressions.Clear();

RadGrid1.Rebind();

}

else if (e.Argument == "RebindAndNavigate")

{

RadGrid1.MasterTableView.SortExpressions.Clear();

RadGrid1.MasterTableView.GroupByExpressions.Clear();

RadGrid1.MasterTableView.CurrentPageIndex = RadGrid1.MasterTableView.PageCount - 1;

RadGrid1.Rebind();

}

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem dataItem = e.Item as GridDataItem;

Decimal fieldValue = Convert.ToDecimal(dataItem["Price"].Text);

Decimal Fieldvalue2 = Convert.ToDecimal(dataItem["Price2"].Text);

total += fieldValue;

total2 += Fieldvalue2;

// grantotal = fieldValue + Fieldvalue2;

}

if (e.Item is GridFooterItem)

{

grantotal = Convert.ToDecimal(total) + Convert.ToDecimal(total2);

GridFooterItem footerItem = e.Item as GridFooterItem;

footerItem["Price"].Text = "total: " + total.ToString();

footerItem["Price2"].Text = "total Price2: " + total2.ToString() + " " + " Grand Total " + grantotal;

}

if (e.Item is GridDataItem)

{

// GridDataItem dataItem = e.Item as GridDataItem;

GridDataItem item = (GridDataItem)e.Item;

HyperLink hyplink = new HyperLink();

hyplink.ID = "HyperLink";

hyplink.Text = item["Price"].Text;

hyplink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ProductID"], e.Item.ItemIndex);

GridDataItem item2 = (GridDataItem)e.Item;

HyperLink hyplink2 = new HyperLink();

hyplink2.ID = "HyperLink2";

hyplink2.Text = item2["Price2"].Text;

hyplink2.Attributes["onclick"] = String.Format("return ShowEditForm2('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ProductID"], e.Item.ItemIndex);

}

Code for Edit Form

<%@ Page Title="" Language="C#"  AutoEventWireup="true" CodeBehind="EditForm.aspx.cs" Inherits="Telerik_Master_Pages.EditForm1" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

<title></title>

<script type="text/javascript">

function CloseAndRebind(args) {

GetRadWindow().BrowserWindow.refreshGrid(args);

GetRadWindow().close();

}

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)

return oWindow;

}

function CancelEdit() {

GetRadWindow().close();

}

</script>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:ScriptManager ID="ScriptManager2" runat="server" />

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Vista" DecoratedControls="All" />

<br />

<asp:DetailsView ID="DetailsView1" DataKeyNames="ProductID" runat="server" AutoGenerateRows="False"

DataSourceID="SqlDataSource1" Height="50px" Width="125px" OnItemCommand="DetailsView1_ItemCommand"

BorderWidth="0px" CellPadding="0" CellSpacing="7" GridLines="None"

OnItemUpdating="DetailsView1_ItemUpdating" AllowPaging="True">

<Fields>

<asp:BoundField DataField="ProductID" HeaderText="ProductID"

SortExpression="ProductID" InsertVisible="False" ReadOnly="True" />

<asp:BoundField DataField="ID" HeaderText="ID" SortExpression="ID" />

<asp:BoundField DataField="ProductName" HeaderText="ProductName"

SortExpression="ProductName" />

<asp:BoundField DataField="Price" HeaderText="Price" SortExpression="Price" />

<asp:CommandField ShowDeleteButton="True" ShowEditButton="True"

ShowInsertButton="True" />

</Fields>

</asp:DetailsView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:Rajeev_DBConnectionString %>"

DeleteCommand="DELETE FROM [Rajeev_product] WHERE [ProductID] = @ProductID"

InsertCommand="INSERT INTO [Rajeev_product] ([ID], [ProductName], [Price], [Price2]) VALUES (@ID, @ProductName, @Price, @Price2)"

SelectCommand="SELECT * FROM [Rajeev_product] WHERE ([ProductID] = @ProductID)"

UpdateCommand="UPDATE [Rajeev_product] SET [Price] = @Price WHERE [ProductID] = @ProductID">

<DeleteParameters>

<asp:Parameter Name="ProductID" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="ID" Type="Int32" />

<asp:Parameter Name="ProductName" Type="String" />

<asp:Parameter Name="Price" Type="Decimal" />

<asp:Parameter Name="Price2" Type="Decimal" />

</InsertParameters>

<SelectParameters>

<asp:QueryStringParameter Name="ProductID" QueryStringField="ProductID"

Type="Int32" />

</SelectParameters>

<UpdateParameters>

<asp:Parameter Name="Price" Type="Decimal" />

<asp:Parameter Name="ProductID" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

</div>

</form>

</body>

</html>

Code Behind for Edit Form

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

namespace Telerik_Master_Pages

{

public partial class EditForm1 : System.Web.UI.Page

{

protected override void OnInit(EventArgs e)

{

base.OnInit(e);

DetailsView1.DefaultMode = DetailsViewMode.Edit;

this.Page.Title = "Editing record";

}

protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)

{

if (e.CommandName == "Update")

{

ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CloseAndRebind();", true);

}

else

{

ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CancelEdit();", true);

}

protected void DetailsView1_ItemUpdating(object sender, DetailsViewUpdateEventArgs e)

{

//logic to truncate long string to prevent SQL error

for (int i = 1; i < 4; i++)

{

string val = e.NewValues[i - 1].ToString();

int maxLength = i * 10;

if (val.Length > maxLength) e.NewValues[i - 1] = val.Substring(0, maxLength);

}

The code for EDITFORM2 is almost exactly the same as EDITFORM.aspx

answered on 24 Dec 2012, 05:22 AM

Hi,

Try the following code to achieve your scenario.
C#:

protected void grid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

if (e.Item is GridCommandItem)

{

GridCommandItem item = (GridCommandItem)e.Item;

Button btn1 = (Button)item.FindControl("AddNewRecordButton");

btn1.Visible = false; //for hiding commanditem

LinkButton lnkbtn1 = (LinkButton)item.FindControl("InitInsertButton");

lnkbtn1.Visible = false;

}

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

HyperLink link = new HyperLink();

link.NavigateUrl = "Page.aspx";//for navigating to new page

link.CssClass = "class1";//for showing underline in hyperlink

link.Text = item["Uniquename"].Text;

item["Uniquename"].Controls.Add(link);

}

CSS:

.class1

{

text-decoration:underline;

}

Thanks,
Shinu.

answered on 26 Dec 2012, 06:23 PM

Thanks it worked. I have another question regarding the Total (SUM) and Grand Total. If you want me to ask this question in a new thread and Mark this question as Answer. I can do it

If you do Paging(Example 5 records per page and i have 10 records) It will only show the SUM of those 5 records on Page 1 with the Grand Total of Page1. Then it will show the sum of next 5 records on Page 2 with the Grand Total of Page2. Is there a way it will show the SUM of all the records and Grand Total on any Page u go(Page1 Page2)

If i remove paging then the code works fine. (All the records on one page)

I am doing my code code behind.

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

   Decimal total;
        Decimal total2;
        Decimal grantotal;

if (e.Item is GridDataItem)

{

GridDataItem dataItem = e.Item as GridDataItem;

Decimal fieldValue = Convert.ToDecimal(dataItem["Price"].Text);

Decimal Fieldvalue2 = Convert.ToDecimal(dataItem["Price2"].Text);

total += fieldValue;

total2 += Fieldvalue2;

// grantotal = fieldValue + Fieldvalue2;

}

if (e.Item is GridFooterItem)

{

grantotal = Convert.ToDecimal(total) + Convert.ToDecimal(total2);

GridFooterItem footerItem = e.Item as GridFooterItem;

footerItem["Price"].Text = "total: " + total.ToString();

footerItem["Price2"].Text = "total Price2: " + total2.ToString() + " " + " Grand Total " + grantotal;

}

Thanks
Rajeev

Accepted

answered on 27 Dec 2012, 05:38 AM

Hi,

Try the following code to show grant total in all pages

C#:

protected void RadGrid1_PreRender(object sender, EventArgs e)

{

RadGrid1.AllowPaging = false;

RadGrid1.Rebind();

foreach (GridDataItem dataItem in RadGrid1.Items)

{

Decimal fieldValue = Convert.ToDecimal(dataItem["Price"].Text);

Decimal Fieldvalue2 = Convert.ToDecimal(dataItem["Price2"].Text);

total += fieldValue;

total2 += Fieldvalue2;

grantotal = fieldValue + Fieldvalue2;

}

RadGrid1.AllowPaging = true;

RadGrid1.Rebind();

foreach (GridFooterItem footerItem in RadGrid1.MasterTableView.GetItems(GridItemType.Footer))

{

grantotal = Convert.ToDecimal(total) + Convert.ToDecimal(total2);

footerItem["Price"].Text = "total: " + total.ToString();

footerItem["Price2"].Text = "total Price2: " + total2.ToString() + " " + " Grand Total " + grantotal;

}

Thanks,
Shinu.