I just updated to the new Q1 controls and since then, the rotator changes the font on one of the labels after the first rotation. The first set of data displays properly, then as soon as the second frame sets the message label defaults to Times or something. One thing I have checked is the web browser. I can not reproduce this in Chrome, Mozilla or Safari, only in IE (7.0.5730.13)

Here is the relavent code for the rotator.

CSS:

Hi,

I have added a RadComboBox to the GridGroupHeader of my grid, however, the combobox does not display correctly.  You can no longer see the drop down arrow and when you hover over the drop down it is not using the correct style for the combo box.  It may be picking up on styles from the grid row.  I am using version 2009.1.402.35 of the controls with the Default theme.  I have also included my ItemDataBound code below to show what I am trying to accomplish.

Hi,
I am having some problems deleting content from my database using the radgrid. In my database, I have a table of "contents", one of "users" and one of "favourites" where there is the pair of user and content ids. I am creating a grid of the user's favourite contents, and want to have a column where he can remove a content from his list of favourites, but not delete the content itself from the contents table in the database.
I tried using the automatic delete of the radgrid, but the problem is that it deletes the actual content from the table "contents", whilst all I want is to remove the pair from the table "favourites". I understand that this is because the datasource is a select to that table "contents", but I am unsure of how I can solve this problem so that the content itself is not deleted but only the favourite.
Here is my code:

<telerik:RadGrid ID="MeusFavoritos" runat="server" AllowPaging="True" AllowSorting="True" DataSourceID="GET_MEUS_FAVORITOS" GridLines="None" AutoGenerateColumns="False" PageSize="5"  ClientSettings-EnableRowHoverStyle="True" PagerStyle-Mode="NumericPages" PagerStyle-ShowPagerText="false" >
                <MasterTableView CellSpacing="-1" DataSourceID="GET_MEUS_FAVORITOS">
                    <Columns>
                        <telerik:GridHyperLinkColumn DataNavigateUrlFormatString="/lms_bd/FichaConteudo.aspx?conteudo={0}" DataTextField="Titulo" Target="_self" DataNavigateUrlFields="IDConteudo" UniqueName="Titulo" HeaderText="T&#237;tulo" SortExpression="Titulo" />
                        <telerik:GridHyperLinkColumn DataNavigateUrlFormatString="/lms_bd/conteudosTema.aspx?tema={0}" DataTextField="Tema" Target="_self" DataNavigateUrlFields="IDTema" UniqueName="Tema" HeaderText="Tema" SortExpression="Tema" />
                        <telerik:GridButtonColumn ConfirmText="Tem a certeza que quer remover este conteúdo dos seus favoritos?" ConfirmDialogType="RadWindow"
                        ConfirmTitle="Remover" ButtonType="ImageButton" CommandName="Delete" Text="Remover"
                        UniqueName="RemoverFav" ImageUrl="~/imagens/bt_apagar.gif" HeaderText="Remover" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" />
                    </Columns>
                </MasterTableView>
                <PagerStyle Mode="NumericPages" ShowPagerText="False" />
                <ClientSettings EnableRowHoverStyle="True" />
            </telerik:RadGrid>

<asp:SqlDataSource ID="GET_MEUS_FAVORITOS" runat="server" ConnectionString="<%$ ConnectionStrings:lms_bibliotecaConnectionString1 %>"
                      SelectCommand="SELECT * FROM ([NL_LMS_BIB_conteudos] INNER JOIN NL_LMS_BIB_temas ON NL_LMS_BIB_conteudos.IDTema = NL_LMS_BIB_temas.IDTema)
                      INNER JOIN NL_LMS_BIB_favoritos on NL_LMS_BIB_conteudos.IDConteudo = NL_LMS_BIB_favoritos.IDConteudo
                      WHERE NL_LMS_BIB_favoritos.IDUser = @UserID">
    <SelectParameters>
        <asp:SessionParameter Name="UserID" SessionField="UserID" />
    </SelectParameters>
</asp:SqlDataSource>

Can anyone please help me?
Thank you.

I hv open the rad window from code behind

Protected Sub imgmail_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles imgmail.Click

            Dim rptWindows As Telerik.Web.UI.RadWindow = New Telerik.Web.UI.RadWindow()
            rptWindows.NavigateUrl = "reportMail.aspx"
            Form1.Controls.Add(rptWindows)
            rptWindows.Height = 535
            rptWindows.Width = 500
            rptWindows.BorderColor = Drawing.Color.BlueViolet
            rptWindows.BorderStyle = BorderStyle.Solid
            rptWindows.Modal = False
            rptWindows.VisibleStatusbar = False
            rptWindows.Behavior = WindowBehaviors.Close Or WindowBehaviors.Move
            rptWindows.VisibleOnPageLoad = True

     
        End Sub
    End Class




I need to pass some argument when rad window open pass some id, name, orgid ? and the radwindow contain textbox when i pass value that time the id is diplay in textbox how to do this ?

help me urgent

Hi,

is it possible to change the properties offesetx and offsety on client side programming? How can i access this values client side?

Dear Telerik,

We have a grid created in code (Q1 2009). When a user drags a column to the group header, it works great. When the column is dragged away from the header it UnGroups correctly.

Recently we started optimizing the application. One thing we did is to set the EnableViewState=false on the Page containing the grid to make the page lighter


Everything worked great until we discovered a crash when the column is dragged away from the header. It gives the following dump:

Exception.Message
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

Stack Trace
System.Collections.CollectionBase.System.Collections.IList.get_Item(Int32 index)
Telerik.Web.UI.GridGroupByExpressionCollection.get_Item(Int32 index)
Telerik.Web.UI.GridGroupPanel.Ungroup(String index)
Telerik.Web.UI.RadGrid.RaisePostBackEvent(String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

After various attempts to solve the problem with no luck, we put back the EnableViewState=true on the Page containing the grid:
And the crash disappeared.

Note some other grid setting:


Can you please help?

Salah A. Malaeb

I strongly suggust that Telerik team should add "DropDownCheckList" control to RadControls, both for ASP.NET AJAX and WinForm, just like jQuery does.


Regards.

RadListBox is a powerful ASP.NET AJAX control to display a list of items. It allows for multiple selection of items, reorder and transfer between two listboxes. Drag and drop is fully supported as well. You can easily control the appearance by arranging the buttons in different layouts or changing their text. Icons and checkboxes are also supported within the listbox items.

The ListBox implements a highly efficient semantic rendering, which uses list items and CSS instead of tables. As a result the HTML output is significantly reduced, which dramatically improves performance.

RadListBox can be bound to all ASP.NET 2.0 declarative datasources (ObjectDataSource, XmlDataSource, SqlDataSource, etc) as well as the ASP.NET 3.5 LinqDataSource. Binding to XML strings as well as automatic database updates are fully supported.

The ListBox control has a rich client-side API and comprehensive set of events guaranteeing full control over various functions performed on the client. You can easily add/delete/update items at the client side and all the changes will be persisted on the server as well. The rich client-side API provides unbeatable performance and desktop-like experience.

RadListBox is shipped with a rich set of skins that allow you to easily build slick interfaces with the look-and-feel of Windows Vista, Office 2007, Outlook, etc. The skins can be easily switched using a single property.

To get familiar with the control please follow these online resources:

• Online Demos
• Online Help

Hi,

I'm currently designing a 2.0 website and I need to build a tag cloud. I'm also using telerik controls and I'm asking you if there's any solution to build a tag cloud using the grid telerik control or any other telerik control?
I tried some examples in asp.net or c# but none worked.