i am working with radgrid.
when i am applying filtering on column and then export to excel or pdf then there is no data in excel sheet.
please solve the issue
page.aspx
<asp:Button ID="dd" runat="server" Text="DD" OnClick="dd_Click" />
<br />
<script type="text/javascript">
function onRequestStart(ajaxManager, eventArgs) {
if (eventArgs.get_eventTarget().indexOf("dd") != -1)
eventArgs.set_enableAjax(false);
}
</script>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<ClientEvents OnRequestStart="onRequestStart" />
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadGrid1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadGrid1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="dd">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="dd" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadGrid ID="RadGrid1" AllowSorting="True" AutoGenerateColumns="false" AllowFilteringByColumn="True"
GridLines="None" ShowGroupPanel="True" CssClass="RadGrid_Grid"
AllowPaging="True" PageSize="10" runat="server" Width="95%" OnNeedDataSource="RadGrid1_NeedDataSource"
>
<ClientSettings AllowColumnsReorder="True" AllowDragToGroup="True" ReorderColumnsOnClient="True"
EnableRowHoverStyle="true">
<Selecting AllowRowSelect="True" />
</ClientSettings>
<HeaderStyle CssClass="rgHeader"/>
<ItemStyle CssClass="rgRow"/>
<AlternatingItemStyle CssClass="rgAltRow"/>
<ActiveItemStyle CssClass="rgActiveRow"/>
<PagerStyle CssClass="rgPager"/>
<SelectedItemStyle CssClass="rgSelectedRow"/>
<GroupHeaderItemStyle CssClass="rgGroupHeaderItemRow"/>
<FilterItemStyle CssClass="rgFilter" />
<FooterStyle CssClass="rgFooter" />
<ExportSettings HideStructureColumns="true" />
<MasterTableView Width="100%" CommandItemDisplay="Top">
<PagerStyle Mode="NextPrevNumericAndAdvanced" />
<CommandItemSettings ShowExportToWordButton="true" ShowExportToExcelButton="true"
ShowExportToCsvButton="true" />
<Columns>
<telerik:GridTemplateColumn DataField="Employeeno" UniqueName="Employeeno" AutoPostBackOnFilter="true"
SortExpression="Employeeno" HeaderText="Employee No">
<ItemTemplate>
<a id="EmployeeEdit1" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("Employeeno")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="firstName" UniqueName="firstName" AutoPostBackOnFilter="true"
SortExpression="firstName" HeaderText="First Name">
<ItemTemplate>
<a id="EmployeeEdit1" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("firstName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="lastName" UniqueName="lastName" AutoPostBackOnFilter="true"
SortExpression="lastName" HeaderText="Last Name">
<ItemTemplate>
<a id="EmployeeEdit0" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("lastName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="designationName" UniqueName="designationName" AutoPostBackOnFilter="true"
SortExpression="designationName" HeaderText="Designation">
<ItemTemplate>
<a id="EmployeeEdit8" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("designationName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="officeName" UniqueName="officeName" AutoPostBackOnFilter="true"
SortExpression="officeName" HeaderText="Office">
<ItemTemplate>
<a id="EmployeeEdit7" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("officeName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="telephone" UniqueName="Home" AutoPostBackOnFilter="true"
SortExpression="telephone" HeaderText="Phone">
<ItemTemplate>
<a id="EmployeeEdit2" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("telephone")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="extension" UniqueName="extension" AutoPostBackOnFilter="true"
SortExpression="extension" HeaderText="Extension">
<ItemTemplate>
<a id="EmployeeEdit3" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("extension")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="mobile" UniqueName="mobile" AutoPostBackOnFilter="true"
SortExpression="mobile" HeaderText="Mobile">
<ItemTemplate>
<a id="EmployeeEdit4" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("mobile")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="otherContact" UniqueName="otherContact" AutoPostBackOnFilter="true"
SortExpression="otherContact" HeaderText="Other Contact#">
<ItemTemplate>
<a id="EmployeeEdit6" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("otherContact")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="email" UniqueName="email" AutoPostBackOnFilter="true"
SortExpression="email" HeaderText="Email">
<ItemTemplate>
<a id="EmployeeEdit5" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("email")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
page.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using BusinessLogicLayer;
using BusinessEntity;
using TimeWarner.Utility;
using System.Web.UI.HtmlControls;
using iTextSharp.text;
using iTextSharp.text.pdf;
using Telerik.Web.UI;
using System.Data;
using DataAccessLayer;
using System.Text;
using System.IO;
using iTextSharp.text.html;
using iTextSharp.text.html.simpleparser;
namespace Timewarner
{
public partial class TestEmpDemo : System.Web.UI.Page
{
EmployeeBusiness objBizClass = new EmployeeBusiness();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string error = string.Empty;
RadGrid1.DataSource = objBizClass.GetEmployee(ref error);
RadGrid1.DataBind();
}
}
protected void dd_Click(object sender, EventArgs e)
{
ConfigureExport();
RadGrid1.MasterTableView.ExportToExcel();
//grvEmployee.ExportSettings.ExportOnlyData = true;
//grvEmployee.ExportSettings.IgnorePaging = true;
//grvEmployee.ExportSettings.OpenInNewWindow = true;
//grvEmployee.MasterTableView.ExportToExcel();
//grvEmployee.Rebind();
//grvEmployee.MasterTableView.ExportToPdf();
}
public void ConfigureExport()
{
RadGrid1.ExportSettings.ExportOnlyData = true; ;
RadGrid1.ExportSettings.IgnorePaging =true;
RadGrid1.ExportSettings.OpenInNewWindow = true;
}
public void EmployeeEdit(object s, System.EventArgs e)
{
HtmlAnchor EmployeeEdit = (HtmlAnchor)s;
string _ID = Convert.ToString(EmployeeEdit.HRef);
Response.Redirect("edit-employee.aspx?ID=" + _ID);
}
protected void RadGrid1_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
{
string error = string.Empty;
RadGrid1.DataSource = objBizClass.GetEmployee(ref error);
}
}
}
Thanks & Regards
Krishna Kant Singh
+91 -9015873236
when i am applying filtering on column and then export to excel or pdf then there is no data in excel sheet.
please solve the issue
page.aspx
<asp:Button ID="dd" runat="server" Text="DD" OnClick="dd_Click" />
<br />
<script type="text/javascript">
function onRequestStart(ajaxManager, eventArgs) {
if (eventArgs.get_eventTarget().indexOf("dd") != -1)
eventArgs.set_enableAjax(false);
}
</script>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<ClientEvents OnRequestStart="onRequestStart" />
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadGrid1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadGrid1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="dd">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="dd" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadGrid ID="RadGrid1" AllowSorting="True" AutoGenerateColumns="false" AllowFilteringByColumn="True"
GridLines="None" ShowGroupPanel="True" CssClass="RadGrid_Grid"
AllowPaging="True" PageSize="10" runat="server" Width="95%" OnNeedDataSource="RadGrid1_NeedDataSource"
>
<ClientSettings AllowColumnsReorder="True" AllowDragToGroup="True" ReorderColumnsOnClient="True"
EnableRowHoverStyle="true">
<Selecting AllowRowSelect="True" />
</ClientSettings>
<HeaderStyle CssClass="rgHeader"/>
<ItemStyle CssClass="rgRow"/>
<AlternatingItemStyle CssClass="rgAltRow"/>
<ActiveItemStyle CssClass="rgActiveRow"/>
<PagerStyle CssClass="rgPager"/>
<SelectedItemStyle CssClass="rgSelectedRow"/>
<GroupHeaderItemStyle CssClass="rgGroupHeaderItemRow"/>
<FilterItemStyle CssClass="rgFilter" />
<FooterStyle CssClass="rgFooter" />
<ExportSettings HideStructureColumns="true" />
<MasterTableView Width="100%" CommandItemDisplay="Top">
<PagerStyle Mode="NextPrevNumericAndAdvanced" />
<CommandItemSettings ShowExportToWordButton="true" ShowExportToExcelButton="true"
ShowExportToCsvButton="true" />
<Columns>
<telerik:GridTemplateColumn DataField="Employeeno" UniqueName="Employeeno" AutoPostBackOnFilter="true"
SortExpression="Employeeno" HeaderText="Employee No">
<ItemTemplate>
<a id="EmployeeEdit1" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("Employeeno")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="firstName" UniqueName="firstName" AutoPostBackOnFilter="true"
SortExpression="firstName" HeaderText="First Name">
<ItemTemplate>
<a id="EmployeeEdit1" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("firstName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="lastName" UniqueName="lastName" AutoPostBackOnFilter="true"
SortExpression="lastName" HeaderText="Last Name">
<ItemTemplate>
<a id="EmployeeEdit0" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("lastName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="designationName" UniqueName="designationName" AutoPostBackOnFilter="true"
SortExpression="designationName" HeaderText="Designation">
<ItemTemplate>
<a id="EmployeeEdit8" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("designationName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="officeName" UniqueName="officeName" AutoPostBackOnFilter="true"
SortExpression="officeName" HeaderText="Office">
<ItemTemplate>
<a id="EmployeeEdit7" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("officeName")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="telephone" UniqueName="Home" AutoPostBackOnFilter="true"
SortExpression="telephone" HeaderText="Phone">
<ItemTemplate>
<a id="EmployeeEdit2" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("telephone")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="extension" UniqueName="extension" AutoPostBackOnFilter="true"
SortExpression="extension" HeaderText="Extension">
<ItemTemplate>
<a id="EmployeeEdit3" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("extension")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="mobile" UniqueName="mobile" AutoPostBackOnFilter="true"
SortExpression="mobile" HeaderText="Mobile">
<ItemTemplate>
<a id="EmployeeEdit4" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("mobile")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="otherContact" UniqueName="otherContact" AutoPostBackOnFilter="true"
SortExpression="otherContact" HeaderText="Other Contact#">
<ItemTemplate>
<a id="EmployeeEdit6" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("otherContact")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn DataField="email" UniqueName="email" AutoPostBackOnFilter="true"
SortExpression="email" HeaderText="Email">
<ItemTemplate>
<a id="EmployeeEdit5" href='<%#DataBinder.Eval(Container,"DataItem.employeeId")%>'
onserverclick="EmployeeEdit" runat="server">
<%#Eval("email")%></a>
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
page.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using BusinessLogicLayer;
using BusinessEntity;
using TimeWarner.Utility;
using System.Web.UI.HtmlControls;
using iTextSharp.text;
using iTextSharp.text.pdf;
using Telerik.Web.UI;
using System.Data;
using DataAccessLayer;
using System.Text;
using System.IO;
using iTextSharp.text.html;
using iTextSharp.text.html.simpleparser;
namespace Timewarner
{
public partial class TestEmpDemo : System.Web.UI.Page
{
EmployeeBusiness objBizClass = new EmployeeBusiness();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string error = string.Empty;
RadGrid1.DataSource = objBizClass.GetEmployee(ref error);
RadGrid1.DataBind();
}
}
protected void dd_Click(object sender, EventArgs e)
{
ConfigureExport();
RadGrid1.MasterTableView.ExportToExcel();
//grvEmployee.ExportSettings.ExportOnlyData = true;
//grvEmployee.ExportSettings.IgnorePaging = true;
//grvEmployee.ExportSettings.OpenInNewWindow = true;
//grvEmployee.MasterTableView.ExportToExcel();
//grvEmployee.Rebind();
//grvEmployee.MasterTableView.ExportToPdf();
}
public void ConfigureExport()
{
RadGrid1.ExportSettings.ExportOnlyData = true; ;
RadGrid1.ExportSettings.IgnorePaging =true;
RadGrid1.ExportSettings.OpenInNewWindow = true;
}
public void EmployeeEdit(object s, System.EventArgs e)
{
HtmlAnchor EmployeeEdit = (HtmlAnchor)s;
string _ID = Convert.ToString(EmployeeEdit.HRef);
Response.Redirect("edit-employee.aspx?ID=" + _ID);
}
protected void RadGrid1_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
{
string error = string.Empty;
RadGrid1.DataSource = objBizClass.GetEmployee(ref error);
}
}
}
Thanks & Regards
Krishna Kant Singh
+91 -9015873236