I have a RadWindow set to autosize. Initially, it sizes correctly. However, when I close and reopen the window (window.close() then window.show()), the window is resized incorrectly. The width is way too narrow, but the height stays the same. I get similar behavior for any AutoSizeBehaviors value and any DestroyOnClose value. I do not have the resize problem in FireFox.

Hi guys,

We try to decide which product to use in our next project. (We do not have a chance to use Silverlight/WPF, it will be ASP.Net Ajax controls)

- In each page we will have charts and grids. In this case,  what do you think the best way of exporting RadChart and RadGrid into the same Excel sheet and PDF is? I know I can't use ExporttoPDF, ExporttoExcel methods with charts/graphs.

- I've already tried to put charts into grid and export to PDF, it works but I really don't prefer to do that. I can't put all of my charts into grids... (And export to excel does not work in this way I guess...)

- I don't prefer to use third party ( itextsharp etc.) products either. BUT if it works with RadGrid/RadChart and makes the export much easier, in  that case, I can switch to that...

I am new to Telerik and really need your thoughts...

Waiting your replies, thanks,
Ervin

Hi,

I have an ASP.NET2 project, which is using version 2010.2.929.20 of the Telerik controls.

This project uses the RadEditor, which works fine, until I click to open the Hyperlink Manager, when I get the following error:


I have been looking through these forums to find an answer, but nothing I try (including this: http://www.telerik.com/community/forums/aspnet-ajax/editor/cannot-deserialize-dialog-parameters.aspx) seems to work.

I setup an ASP.NET3.5 project using the latest version of the Telerik controls (2011.1.413.35) and the Hyperlink Manager works. So, I assume this is a bug in the older version of the RadEditor? If so, is there a work-around, as I cannot convert the master project to .NET3.5 and I cannot see a version of the latest Telerik controls for .NET2 (unless I am missing something?)

Thanks in advance,
Matt.

I have a RadCalendar set with
MultiViewColumns="4" 
MultiViewRows="3"

When I click on SLOW Navigation button,  I do not want to move the view by an entire year.

I want to only move ONE month back or forward.

How can I do that?

Thanks.

Hi all,

Is there a way of setting the width and height of a radchart control to be a percentage value fitting into a panel, so that when window resizes, the panel also resizes (eg. 50% of the window), therefore the radchart within the panel also resizes automatically.
At the moment, width and height of radcontrol seems to only accept fixed number of pixels.

Cheers
Alan

The javascript error pops up when the drag and drop listbox control is used.

"Microsoft JScript runtime error: 'undefined' is null or not an object"

The code :

  <telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server">
                    <table>
                        <tr>
                            <td>
                                <asp:Label ID="lblLHSHeader" runat="server"></asp:Label>
                                <br />
                                <telerik:RadListBox ID="LHSListBox" runat="server" Width="150px" Height="200px" SelectionMode="Multiple"
                                    AllowTransfer="true" TransferToID="RHSListBox" AutoPostBackOnTransfer="true"
                                    Skin="Office2007" AllowReorder="true" AutoPostBackOnReorder="true" EnableDragAndDrop="true"
                                    ButtonSettings-ShowTransfer="false" ButtonSettings-ShowTransferAll="false" ButtonSettings-ShowReorder="false"
                                    AutoPostBack="false" OnTransferred="lhstransfer" OnSelectedIndexChanged="lhsitemcheck" OnClientDropped="fnOnClientDragStartLHS">
                                </telerik:RadListBox>
                                <br />
                                <asp:CheckBox ID="chklhsselectAll" runat="server" Text="Select All" Font-Names="Arial"
                                    Font-Size="Small" OnCheckedChanged="lhsselectall" Visible="false" AutoPostBack="true" />
                            </td>
                            <td runat="server" id="lstrequiredSpace" width="30px" align="center">
                                <asp:Label ID="lblCenterText1" runat="server" Text="Drag Field(s)"></asp:Label>
                            </td>
                            <td>
                                <asp:Label ID="lblRHSHeader" runat="server"></asp:Label>
                                <br />
                                <telerik:RadListBox ID="RHSListBox" runat="server" Width="150px" Height="200px" SelectionMode="Multiple"
                                    AllowReorder="true" AutoPostBackOnReorder="true" EnableDragAndDrop="true" ButtonSettings-ShowTransfer="false"
                                    ButtonSettings-ShowTransferAll="false" ButtonSettings-ShowReorder="false" OnTransferred="lhstransfer"
                                    Skin="Office2007" OnSelectedIndexChanged="rhsitemcheck" AutoPostBack="false" OnClientDropped="fnOnClientDragStartRHS">
                                </telerik:RadListBox>
                                <br />
                                <asp:CheckBox ID="chkrhsselectAll" runat="server" Text="Select All" Visible="false"
                                    Font-Names="Arial" Font-Size="Small" OnCheckedChanged="rhsselectall" AutoPostBack="true" />
                            </td>
                            <td align="center">
                                <asp:Label ID="lblCenterText2" runat="server" Text=" Drag <bR/> To Change<BR/> Order "></asp:Label>
                            </td>
                        </tr>
                    </table>
                </telerik:RadAjaxPanel>


The javascript error comes when the page loads. It searches for RHSListBox when it is not completely loaded.

Please see the attachment. Expecting the response as soon as possible.

Thanks
Ram


 

I discovered that no class is applied to an image when the image is selected and the class is applied through the "Apply CSS class" dropdown on the toolbar. This is happening in IE9, in FireFox (4.0.1) it works OK.
I have tested it in the First Look demo on the telerik website...

BR,
Marc

Hi,

We are already using script combine from ScriptManater, which works fine.

Does Telerik RadScriptManager or any other class provides minimizing scripts and css files?

Thanks,

Gopi

Hi everyone,

I want to know if it's possible to change the datasource of a grid. The reason is that I used a listbox and I want that, when someone click on a item in the listbox, the grid automatically show the data associated with the item. But each item contains differents data. Can someone helps me ?

Ps : If it can help you, I want to create something that similiar to a file explorer.

I'd like to be able to make the contents only of a panel item disabled or read/view only. Basically so the panel items can still be expanded/collapsed but its ContentTemplate contents cannot be edited.

 Is this possible?  Simply disabling the panelitem make it so you cannot expand/collapse anymore.

Lookin' for something like either a simple attribute to do this or some sample code on how to properly loop through a panelbar's contents (i.e. asp panels) to set their enable property to false. And/or any tips/hints.

Thanks.