Radgrid paging not working

[josephjijo]

 My radgrid paging is not showing.
My code is:

<telerik:RadGrid ID="rdtgContactUs" runat="server" AutoGenerateColumns="False" GridLines="None"
                                AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" OnInit="rdtgContactUs_Init"
                                OnNeedDataSource="rdtgContactUs_NeedDataSource" OnItemCommand="rdtgContactUs_ItemCommand"
                                AllowMultiRowSelection="true" PageSize="25" PagerStyle-Mode="NextPrevAndNumeric"
 >

                                <PagerStyle AlwaysVisible="True"  Position="TopAndBottom"  />
                                <ClientSettings>
                                    <Selecting AllowRowSelect="true" />
                                </ClientSettings>
                                <GroupingSettings CaseSensitive="false" />
                                <MasterTableView DataKeyNames="ContactID,Replied">
                                    <RowIndicatorColumn>
                                        <HeaderStyle Width="20px"></HeaderStyle>
                                    </RowIndicatorColumn>
                                    <ExpandCollapseColumn>
                                        <HeaderStyle Width="20px"></HeaderStyle>
                                    </ExpandCollapseColumn>
                                    <HeaderStyle Font-Bold="true" />
                                    <Columns>

                                    </Columns>
                                </MasterTableView>
                            </telerik:RadGrid>

I'm using RadControls for ASP.NET AJAX Q1 2010.
The grid is inside an update panel.

[Daniel]

Hello Jijo,

You won't see the Pager when your RadGrid doesn't have columns. Please either add some columns or enable the autogenerated columns feature (AutoGenerateColumns="true").

Regards,
Daniel
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[josephjijo]

I have the columns. Earlier I removed it while formatting the code block.
Even if data is populated in the grid, the pager is not visible.

 <Columns>
                                        <telerik:GridBoundColumn DataField="ContactID" HeaderText="ContactID" Visible="false"
                                            UniqueName="ContactID">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name" UniqueName="FirstName"
                                            Visible="true">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn DataField="LastName" HeaderText="Last Name" Visible="true"
                                            UniqueName="LastName">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn DataField="ContactType" HeaderText="Contact Type" Visible="true"
                                            UniqueName="ContactType" AllowFiltering="true">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn DataField="PostedDate" HeaderText="Posted Date" Visible="true"
                                            UniqueName="PostedDate" AllowFiltering="false">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn DataField="Replied" HeaderText="Replied" Visible="true"
                                            UniqueName="Replied">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridTemplateColumn HeaderText="Delete" UniqueName="Delete" AllowFiltering="false">
                                            <ItemTemplate>
                                                <asp:ImageButton ID="btnDelete" runat="server" ImageUrl="~/Images/deletes.gif" ToolTip="Delete"
                                                    CommandName="Deletes" Style="cursor: hand" />
                                            </ItemTemplate>
                                            <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                            <ItemStyle HorizontalAlign="Center"></ItemStyle>
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn HeaderText="Reply/View" UniqueName="View" AllowFiltering="false">
                                            <ItemTemplate>
                                                <asp:ImageButton ID="btnView" runat="server" ImageUrl="~/Images/views.gif" ToolTip="Reply/View"
                                                    CommandName="Reply" Style="cursor: hand" />
                                            </ItemTemplate>
                                            <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                            <ItemStyle HorizontalAlign="Center"></ItemStyle>
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridClientSelectColumn ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"
                                            UniqueName="Chk_DeleteAll">
                                            <HeaderStyle HorizontalAlign="Center" />
                                            <ItemStyle HorizontalAlign="Center" />
                                        </telerik:GridClientSelectColumn>
                                    </Columns>

[josephjijo]

Anyone from telerik

[Daniel]

Hello Jijo,

You can find a runnable demo, attached to this post. Please give it a try and let me know how to modify it to reproduce the problem on my end.

Regards,
Daniel
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[josephjijo]

Hi Daniel,

No it didnt solve my problem.
Also when I run the above example, the pager is showing.
but when I change the page size or filter anything the pager is disappearing.

Regards,
Jijo

[Daniel]

Hello Jijo,

I tested your sample project - it runs fine on my end and the pager is visible all the time. Could you please try the latest version of RadControls for ASP.NET AJAX? There was a problem with the AlwaysVisible functionality when you change the page size in RadControls for ASP.NET Q1 2010.
Q1 2010 SP1 release notes

Regards,
Daniel
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[Vladislav]

Actually, there is a bug with the pager not showing in (at least) IE 9:
It happens if the very first column of the grid has Display="false".
That results in <COL style="DISPLAY: none"> in HTML, and since the pager is located in the very first column (albeit in the footer), it is not shown in IE.

It works in Firefox, though.

[Pavel]

Hi Vladislav,

I cannot reproduce the described problem in IE9. Please check the attached sample and let me know how to alter it in order to replicate the issue.

Best wishes,
Pavel
the Telerik team

[Vladislav]

Actually, it turns out to be a subtle issue, and it's not RadGrid's fault:

It happens only if the following conditions are met:

1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> is used
2. There is a client-side js handler that's undefined, like OnRowDblClick="myDblClickHandler".
And if "Display notification about every script error is OFF in IE 9, there is no little yellow flag in the bottomleft corner as it used to be (at least I don't see it), so it's not obvious if there is an error.

Below is a full Customers.aspx page that illustrates the problem.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Columns.aspx.cs" Inherits="Columns" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">


<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <telerik:RadScriptManager ID="SM1" runat="server"></telerik:RadScriptManager>
    <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource" AllowPaging="true"
        AutoGenerateColumns="false" >
                   <ClientSettings>
                        <ClientEvents  OnRowDblClick="myDblClickHandler" /></ClientSettings>


 <MasterTableView TableLayout="Auto" AutoGenerateColumns="false">

            <Columns>
                <telerik:GridBoundColumn DataField="Col1" HeaderText="Col1" UniqueName="Col1" Display="false"
                     >
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Col2" HeaderText="Col2" UniqueName="Col2"
                    >
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Col3" HeaderText="Col3" UniqueName="Col3"
                    >
                </telerik:GridBoundColumn>
            </Columns>
        </MasterTableView>

    </telerik:RadGrid>
    </div>
    </form>
</body>
</html>

[Rohan]

HI all ,
i have problem with radgrid, when the rad grid was resize the  page size combobox  gets freeze . i have attached screen shot of bot before and after .

Before resize



After resize


user not able to select the page size after the resize the rad grid within the radwindow  ...... how can i do this .............

[Daniel]

Hello Rohan,

Please double check your browser console for errors. I suppose that there is a javascript error breaking the aforementioned functionality.

Regards,
Daniel
the Telerik team

[Laxman]

Hi ,
I am facing problem with pagesize drop down position in new telerik version.
Pls find the details in below.

TQ

http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-header-problem-in-telerik-2013-3-1015-40.aspx

[Daniel]

Hello,

Please stick to the original forum post. My colleague Venelin will handle your question there.

Regards,
Daniel
Telerik

[Sarang]

Hi Rohan,

I am facing simillar issue. How you solved this?