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Export to Pdf does not open in a new window

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Grid

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

newbie asked on 23 Aug 2010, 10:05 PM

I have a grid with grouping and scrolling enabled.
On export to pdf the grid is not exported in a new page. instead it loads the data in the grid.
I have the export functionality working as desired on other pages in the app. It gives a prompt to save or open the export. But with the grid I am referring to it does not prompt, just loads the export data into the grid.

I am using the latest Telerik Controls. Pasted below is my grid code:

<telerik:RadGrid ID="RadGridCalendar" runat="server" GridLines="None" AllowPaging="true" PageSize="20"

AllowFilteringByColumn="true" Width="980px" ShowHeader="true" OnColumnCreated="RadGridCalendar_ColumnCreated"

OnItemCreated="RadGridCalendar_ItemCreated" OnItemDataBound="RadGridCalendar_ItemDataBound"

OnPreRender="RadGridCalendar_PreRender" AutoGenerateColumns="False" EnableLinqExpressions="false"

ShowGroupPanel="false" OnItemCommand="RadGridCalendar_ItemCommand" AllowSorting="true"

AllowCustomPaging="false" OnNeedDataSource="RadGridCalendar_NeedDataSource">

<ClientSettings Resizing-AllowColumnResize="true">

<ClientEvents OnGridCreated="GridCreated" />

<Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="450px" />

</ClientSettings>

<ExportSettings IgnorePaging="false" OpenInNewWindow="true" ExportOnlyData="false"

FileName="CalendarExport">

<Pdf AllowAdd="false" AllowCopy="true" AllowModify="true" AllowPrinting="true" Author="Anonymous"

Keywords="None" PageBottomMargin="1in" PageLeftMargin="1in" PageRightMargin="1in"

PageWidth="297mm" PageHeight="210mm" PageTopMargin="1in" PageTitle="Calendar"

Subject="Calendar Export" Title="Calendar" />

</ExportSettings>

<MasterTableView TableLayout="Fixed" HierarchyDefaultExpanded="true" ClientDataKeyNames="ActivityID"

Width="100%" CommandItemDisplay="Top" DataKeyNames="ActivityID">

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="ToDoType" HeaderText=" " HeaderValueSeparator=""

FormatString="{0}" SortOrder="Ascending"></telerik:GridGroupByField>

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="ToDoType"></telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="ActivityDate"></telerik:GridGroupByField>

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="Date" FormatString="{0:d}" SortOrder="Descending">

</telerik:GridGroupByField>

<telerik:GridGroupByField FieldName="ActivityDate" FormatString="{0:D}" SortOrder="None">

</telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<Columns>

<telerik:GridTemplateColumn UniqueName="DateColumn" HeaderText="Date">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="72px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TimeColumn" HeaderText="Time">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="125px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<%# DataBinder.Eval(Container.DataItem, "StartTime") %>

<asp:Label ID="Label1" runat="server" Visible='<%# !Convert.IsDBNull(Eval("EndTime")) %>'>-</asp:Label>

<%# DataBinder.Eval(Container.DataItem, "EndTime") %>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Subject" HeaderText="Subject">

<ItemStyle BorderStyle="None" HorizontalAlign="Left"></ItemStyle>

<HeaderStyle Width="250px" HorizontalAlign="Center" />

<ItemTemplate>

<div style="text-align:left">

<asp:LinkButton ID="LinkButtonActivity" runat="server" ForeColor="#73abc9" Font-Size="9pt"

CommandName="ShowActivity" Font-Bold="true">

<%# Eval("Subject")%></asp:LinkButton>

<asp:Label ID="LabelSubject" runat="server" CssClass="label" Width="1px" Visible="false"><%# Eval("Subject")%></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Location" HeaderText="Location">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="125px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelLocation" runat="server" Text='<%# Eval("Location")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="DueDate" HeaderText="Due Date" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelDueDate" runat="server" Text='<%# Eval("DueDate")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Contact" HeaderText="Contact">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="125px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelContact" runat="server" Text='<%# Eval("Contact")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Description" HeaderText="Description">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="175px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelDescription" runat="server" Text='<%# Eval("Description")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Status" HeaderText="Status" Visible="false"

DataField="Status" AllowFiltering="true">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelStatus" runat="server" Text='<%# Eval("Status")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Type" HeaderText="Type" Visible="false"

AllowFiltering="true" DataField="Type">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelType" runat="server" Text='<%# Eval("Type")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="SubType" HeaderText="Sub-Type" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelSubType" runat="server" Text='<%# Eval("SubType")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn> <telerik:GridTemplateColumn UniqueName="Priority" HeaderText="Priority" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelPriority" runat="server" Text='<%# Eval("Priority")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Company" HeaderText="Company" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelEmployer" runat="server" Text='<%# Eval("Employer")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Phone" HeaderText="Phone" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelPhone" runat="server" Text='<%# Eval("Phone")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TimeSpent" HeaderText="TimeSpent" Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelTimeSpent" runat="server" Text='<%# Eval("TimeSpent")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="PercentComplete" HeaderText="% Complete"

Visible="false">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="100px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<asp:Label ID="LabelPercentComplete" runat="server" Text='<%# Eval("PercentComplete")%>'></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ActivityID" Visible="false" UniqueName="ActivityID">

</telerik:GridBoundColumn>

<telerik:GridDateTimeColumn DataField="Date" AllowFiltering="true" Visible="false"

DataFormatString="{0:MM/dd/yyyy}" UniqueName="Date">

</telerik:GridDateTimeColumn>

</Columns>

<HeaderStyle Width="100px" />

<CommandItemTemplate>

<asp:ImageButton ID="ImageButtonAdd" runat="server" ImageUrl="~/App_Themes/MLightning/Layout/plus-icon.png"

AlternateText="Add" PostBackUrl="~/Calendar/CalendarActivityAddSettings.aspx" />

<asp:LinkButton ID="LinkButtonExport" runat="server" CommandName="ExportToPdf" CausesValidation="false">

<img style="border:0px;vertical-align:middle;" alt="" src="../App_Themes/MLightning/Layout/Reader.gif" />

<span class="printTop" > Export</span>

</asp:LinkButton>

</CommandItemTemplate>

<PagerStyle Position="TopAndBottom" PrevPageText="Prev" NextPageText="Next" Mode="NextPrev" />

</MasterTableView>

</telerik:RadGrid>

Please let me know what I need to do for the export to open in a new window and give the user a prompt.

5 Answers, 1 is accepted

answered on 26 Aug 2010, 07:01 PM

I removed the RadGrid from RAdAJAXManager but it still behaves the same.
I have other grids in the app that are used in a similar manner but the export works just fine on them.

Below is my page declaration :

<%@ Page Language="C#" AutoEventWireup="true" MasterPageFile="~/MasterPage.master"

CodeFile="SOCalendar.aspx.cs" Inherits="SOCalendar" %>

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolderContent" runat="Server">

<asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server">

</asp:ScriptManagerProxy>

<telerik:RadAjaxManagerProxy ID="RadAJAXManagerProxy1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBoxCalendarFor">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBoxCalendarFor" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxStatus" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxParticipantLevel" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBoxDateRange">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBoxCalendarFor" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxType" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxStatus" />

<telerik:AjaxUpdatedControl ControlID="DateLabel" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxParticipantLevel" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBoxType">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBoxCalendarFor" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxType" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxStatus" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxParticipantLevel" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBoxStatus">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBoxCalendarFor" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxType" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxStatus" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxParticipantLevel" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBoxParticipantLevel">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadComboBoxCalendarFor" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxType" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxStatus" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxParticipantLevel" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ButtonToday">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="ButtonToday" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="DateLabel" />

<telerik:AjaxUpdatedControl ControlID="RadComboBoxDateRange" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ButtonNext">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="ButtonNext" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="DateLabel" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ButtonBack">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="ButtonBack" />

<telerik:AjaxUpdatedControl ControlID="dummyTextBox" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="DateLabel" />

<telerik:AjaxUpdatedControl ControlID="RadGridCalendar" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

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

<script type="text/javascript">

window.history.forward(1);

var supressDropDownClosing = false;

function OnClientDropDownClosing(sender, eventArgs) {

eventArgs.set_cancel(supressDropDownClosing);

}

function OnClientSelectedIndexChanging(sender, eventArgs) {

eventArgs.set_cancel(supressDropDownClosing);

}

function OnClientDropDownOpening(sender, eventArgs) {

supressDropDownClosing = true;

}

function OnClientBlur(sender) {

supressDropDownClosing = false;

sender.toggleDropDown();

}

function stopPropagation(e, chk) {

e.cancelBubble = true;

if (e.stopPropagation) {

e.stopPropagation();

}

var comboID = chk.id.replace(/_i(\d+)_CheckBox1$/, "");

var combo = $find(comboID);

var selectedItemsTexts = "";

var selectedItemsValues = "";

var items = combo.get_items();

for (var i = 0; i < items.get_count(); i++) {

var item = items.getItem(i);

var checkbox = item.get_element().getElementsByTagName("input")[0];

if (checkbox.checked) {

selectedItemsTexts += item.get_text() + ", ";

selectedItemsValues += item.get_value() + ", ";

}

selectedItemsTexts = selectedItemsTexts.substring(0, selectedItemsTexts.length - 2);

selectedItemsValues = selectedItemsValues.substring(0, selectedItemsValues.length - 2);

combo.set_text(selectedItemsTexts);

//Clear the selection that RadComboBox has made internally.

if (selectedItemsValues == "") {

combo.clearSelection();

}

function GridCreated(sender, args) {

var scrollArea = sender.GridDataDiv;

var dataHeight = sender.get_masterTableView().get_element().clientHeight;

if (dataHeight < 350) {

scrollArea.style.height = dataHeight + 17 + "px";

}

sender.get_masterTableView().hideFilterItem();

}

// function pageLoad(sender, eventArgs) {

// if (!eventArgs.get_isPartialLoad()) {

//                    $find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>").ajaxRequest("InitialPageLoad");

// }

</script>

</telerik:RadCodeBlock>

<style type="text/css">

/*used for demonstration purposes only.The group expand/collapse icons should be hidden like in the help topic*/.rgExpand, .rgCollapse

{

display: none !important;

}

/*remove group splitter column padding*/.rgGroupCol

{

border: none 0px !important;

}

</style>

<br />

<div style="width: 100%; text-align: center;">

<table border="0" cellspacing="0" class="calendar" style="margin: 0px !important;

padding: 0px !important; width: 980px; table-layout: fixed; border-style: none;

text-align: left;">

<tr>

<td colspan="8">

<br />

</td>

</tr>

<tr>

<th colspan="8" style="height: 23px; text-align: left; background: gray; width: 980px">

<table width="980px">

<tr>

<td style="color:White; font-size: 10pt; width: 100px; vertical-align:middle">

User Calendar

</td>

<td style="width: 200px">

<telerik:RadComboBox runat="server" ID="RadComboBoxCalendarFor" Width="175px" OnPreRender="RadComboBoxCalendarFor_PreRender"

OnSelectedIndexChanged="RadComboBoxCalendarFor_SelectedIndexChanged" AllowCustomText="true"

AutoPostBack="true" HighlightTemplatedItems="true">

</telerik:RadComboBox>

</td>

<td style="width: 650px; vertical-align:middle">

<asp:Label ID="DateLabel" runat="server" ForeColor="White"></asp:Label>

</td>

</tr>

</table>

</th>

</tr>

<tr style="background-color: #a7a7a9;">

<td colspan="8" style="height: 23px;">

<table width="980px" >

<tr>

<td style="color: Black; text-align: right; vertical-align:middle">

Date Range

</td>

<td style="text-align: left;vertical-align:middle">

<table cellpadding="0">

<tr>

<td style="vertical-align:middle">

<telerik:RadComboBox runat="server" ID="RadComboBoxDateRange" AllowCustomText="true"

AutoPostBack="true" OnSelectedIndexChanged="RadComboBoxDateRange_SelectedIndexChanged"

Width="55px" LoadingMessage="loading..">

<Items>

<telerik:RadComboBoxItem Text="Day" Value="Day" />

<telerik:RadComboBoxItem Text="Week" Value="Week" Selected="true" />

<telerik:RadComboBoxItem Text="Month" Value="Month" />

</Items>

<CollapseAnimation Type="outquint" Duration="200"></CollapseAnimation>

</telerik:RadComboBox>

</td>

<td style="vertical-align:middle">

<asp:Button runat="server" ID="ButtonToday" BorderStyle="None" Text="Today" Width="45px"

Font-Names="Tahoma" Font-Size="9pt" OnClick="ButtonToday_Click" />

</td>

<td style="vertical-align:middle">

<asp:Button runat="server" ID="ButtonBack" BorderStyle="None" Text="<" Width="20px"

Font-Names="Tahoma" Font-Size="9pt" Font-Bold="true" BackColor="gray" ForeColor="White"

OnClick="ButtonBack_Click" />

</td>

<td style="vertical-align:middle">

<asp:Button runat="server" ID="ButtonNext" BorderStyle="None" Text=">" Width="20px"

Font-Names="Tahoma" Font-Size="9pt" Font-Bold="true" BackColor="gray" ForeColor="White"

OnClick="ButtonNext_Click" />

</td>

</tr>

</table>

</td>

<td style="color: Black; text-align: right; vertical-align:middle">

Activity Type

</td>

<td style="text-align: left; vertical-align:middle">

<telerik:RadComboBox runat="server" ID="RadComboBoxType" Width="150px" AllowCustomText="true"

AutoPostBack="true" HighlightTemplatedItems="true" OnClientDropDownOpening="OnClientDropDownOpening"

OnSelectedIndexChanged="RadComboBoxType_SelectedIndexChanged" OnClientDropDownClosing="OnClientDropDownClosing"

OnClientSelectedIndexChanging="OnClientSelectedIndexChanging" OnClientBlur="OnClientBlur">

<ItemTemplate>

<asp:CheckBox runat="server" ID="CheckBox1" onclick="stopPropagation(event, this);"

Text='<%# DataBinder.Eval(Container, "Text") %>' />

</ItemTemplate>

</telerik:RadComboBox>

</td>

<td style="color: Black; text-align: right; vertical-align:middle">

Status

</td>

<td style="text-align: left; vertical-align:middle">

<telerik:RadComboBox runat="server" ID="RadComboBoxStatus" Width="130px" AllowCustomText="true"

AutoPostBack="true" HighlightTemplatedItems="true" OnClientDropDownOpening="OnClientDropDownOpening"

OnSelectedIndexChanged="RadComboBoxStatus_SelectedIndexChanged" OnClientDropDownClosing="OnClientDropDownClosing"

OnClientSelectedIndexChanging="OnClientSelectedIndexChanging" OnClientBlur="OnClientBlur">

<Items>

<telerik:RadComboBoxItem Text="Active" Value="Active" />

<telerik:RadComboBoxItem Text="Cancelled" Value="Cancelled" />

<telerik:RadComboBoxItem Text="Done" Value="Done" />

</Items>

<ItemTemplate>

<asp:CheckBox runat="server" ID="CheckBox1" onclick="stopPropagation(event, this);"

Text='<%# DataBinder.Eval(Container, "Text") %>' />

</ItemTemplate>

</telerik:RadComboBox>

</td>

<td style="color: Black; text-align: right; vertical-align:middle">

Participant Level

</td>

<td style="text-align: left; vertical-align:middle">

<telerik:RadComboBox runat="server" ID="RadComboBoxParticipantLevel" Width="175px"

AutoPostBack="true" AllowCustomText="true" HighlightTemplatedItems="true" OnClientDropDownOpening="OnClientDropDownOpening"

OnSelectedIndexChanged="RadComboBoxParticipantLevel_SelectedIndexChanged" OnClientDropDownClosing="OnClientDropDownClosing"

OnClientSelectedIndexChanging="OnClientSelectedIndexChanging" OnClientBlur="OnClientBlur">

<Items>

<telerik:RadComboBoxItem Text="Primary Participant" Value="Primary Participant" />

<telerik:RadComboBoxItem Text="Participant" Value="Participant" />

<telerik:RadComboBoxItem Text="Activity I Created" Value="Activity I Created" />

</Items>

<ItemTemplate>

<asp:CheckBox runat="server" ID="CheckBox1" onclick="stopPropagation(event, this);"

Text='<%# DataBinder.Eval(Container, "Text") %>' />

</ItemTemplate>

</telerik:RadComboBox>

</td>

</tr>

</table>

</td>

</tr>

<tr>

<td colspan="8" style="text-align: left; vertical-align: middle; font-size: 11pt">

<div style="display: block; width: 980px !important; margin: 0px !important; padding: 0px !important">

<telerik:RadGrid ID="RadGridCalendar" runat="server" GridLines="None" AllowPaging="true"

PageSize="20" AllowFilteringByColumn="true" Width="980px" ShowHeader="true" OnColumnCreated="RadGridCalendar_ColumnCreated"

OnItemCreated="RadGridCalendar_ItemCreated" OnItemDataBound="RadGridCalendar_ItemDataBound"

OnPreRender="RadGridCalendar_PreRender" AutoGenerateColumns="False" EnableLinqExpressions="false"

ShowGroupPanel="false" OnItemCommand="RadGridCalendar_ItemCommand" AllowSorting="false"

AllowCustomPaging="false" OnNeedDataSource="RadGridCalendar_NeedDataSource">

<ClientSettings Resizing-AllowColumnResize="true" >

<ClientEvents OnGridCreated="GridCreated" />

<Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="450px" />

</ClientSettings>

<ExportSettings IgnorePaging="false" OpenInNewWindow="true" ExportOnlyData="false"

FileName="CalendarExport">

<Pdf AllowAdd="false" AllowCopy="true" AllowModify="true" AllowPrinting="true" Author="Anonymous"

Keywords="None" PageBottomMargin="1in" PageLeftMargin="1in" PageRightMargin="1in"

PageWidth="297mm" PageHeight="210mm" PageTopMargin="1in" PageTitle="Calendar"

Subject="Calendar Export" Title="Calendar" />

</ExportSettings>

<MasterTableView TableLayout="Fixed" HierarchyDefaultExpanded="true" ClientDataKeyNames="ActivityID"

Width="100%" CommandItemDisplay="Top" DataKeyNames="ActivityID">

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="ToDoType" HeaderText=" " HeaderValueSeparator=""

FormatString="{0}" SortOrder="Ascending"></telerik:GridGroupByField>

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="ToDoType"></telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="ActivityDate"></telerik:GridGroupByField>

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="Date" FormatString="{0:d}" SortOrder="Descending">

</telerik:GridGroupByField>

<telerik:GridGroupByField FieldName="ActivityDate" FormatString="{0:D}" SortOrder="None">

</telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<Columns>

<telerik:GridTemplateColumn UniqueName="DateColumn" HeaderText="Date">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="72px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TimeColumn" HeaderText="Time">

<ItemStyle BorderStyle="None"></ItemStyle>

<HeaderStyle Width="125px" HorizontalAlign="Center" />

<ItemTemplate>

<div>

<%# DataBinder.Eval(Container.DataItem, "StartTime") %>

<asp:Label ID="Label1" runat="server" Visible='<%# !Convert.IsDBNull(Eval("EndTime")) %>'>-</asp:Label>

<%# DataBinder.Eval(Container.DataItem, "EndTime") %>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="Subject" HeaderText="Subject">

<ItemStyle BorderStyle="None" HorizontalAlign="Left"></ItemStyle>

<HeaderStyle Width="250px" HorizontalAlign="Center" />

<ItemTemplate>

<div style="text-align:left">

<asp:LinkButton ID="LinkButtonActivity" runat="server" ForeColor="#73abc9" Font-Size="9pt"

CommandName="ShowActivity" Font-Bold="true">

<%# Eval("Subject")%></asp:LinkButton>

<asp:Label ID="LabelSubject" runat="server" CssClass="label" Width="1px" Visible="false"><%# Eval("Subject")%></asp:Label>

</div>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ActivityID" Visible="false" UniqueName="ActivityID">

</telerik:GridBoundColumn>

<telerik:GridDateTimeColumn DataField="Date" AllowFiltering="true" Visible="false"

DataFormatString="{0:MM/dd/yyyy}" UniqueName="Date">

</telerik:GridDateTimeColumn>

</Columns>

<HeaderStyle Width="100px" />

<CommandItemTemplate>

<asp:ImageButton ID="ImageButtonAdd" runat="server" ImageUrl="~/App_Themes/MLightning/Layout/plus-icon.png"

AlternateText="Add" PostBackUrl="~/Calendar/CalendarActivityAddSettings.aspx" />

<asp:LinkButton ID="LinkButtonExport" runat="server" CommandName="ExportToPdf" CausesValidation="false">

<img style="border:0px;vertical-align:middle;" alt="" src="../App_Themes/MLightning/Layout/Reader.gif" />

<span class="printTop" > Export</span>

</asp:LinkButton>

</CommandItemTemplate>

<PagerStyle Position="TopAndBottom" PrevPageText="Prev" NextPageText="Next" Mode="NextPrev" />

</MasterTableView>

</telerik:RadGrid>

</div>

</td>

</tr>

<tr style="width: 980px">

<td colspan="8" align="center">

<br />

<asp:Button ID="btnCancel" runat="server" OnClientClick="location.href='../Lookup.aspx';return false;"

Text="Cancel" />

<asp:TextBox ID="dummyTextBox" BorderColor="White" BorderStyle="None" runat="server"></asp:TextBox>

</td>

</tr>

</table>

</div>

</asp:Content>

Please let me know if I need to provide more info.

answered on 01 Sep 2010, 10:26 AM

Hello,

I examined the provided code but it doesn't indicate whether the exporting button is ajaxified or not.
I recommend that you perform a global search to find all AJAX controls (UpdatePanel, RadAjaxManager, RadAjaxPanel)

You can temporary disable AJAX (for testing purposes) if you set EnableAJAX="false" to RadAjaxPanel or RadAjaxManager (the manager, not the proxy).

<telerik:RadAjaxManager

ID="RadAjaxManager1"

runat="server"

EnableAJAX="false">

...

If the problem still persists, please attach your project to a regular support ticket and I will debug it on my end.

Regards,
Daniel
the Telerik team

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5 Answers, 1 is accepted