Hi!

I use a raddatepicker on my page. If the user opens the calendar, I want that today's date is highlighted . I don't want to set the date of the raddatepicker itself, only the date in the calendar. Is this possible? I've tried the focuseddate and selecteddate, but nothing changed.

Is there a way to control what items will be expended when panel bar is first loaded?
By default it seams to collapse everything.
I would like to have the second level expended. 

When i am applying sorting on grid outside from a dropdown (sorting grid not by clicking on the grid header)

how  can i change the corresponding column header in the grid to show the  SortIcon

i have already tried

radgrid.Columns[3].SortAscImageUrl="image url";

 

radgrid.Columns[3].ShowSortIcon=true;

but this is only applying when the normal grid header sort event fires

not from outside of the grid (from dropdown)

please provide a solution for this ASAP

top RadRotator using mycustomskin (as set up like http://www.telerik.com/help/aspnet-ajax/rotator-css-classes-and-their-use.html); second RadRotator not using custom skin - problem: 2nd radRotator picking up css from the first.

I have a combo box that is set to AllowCustomText = "True", however, I just cant seem to get it to clear. Here is my code:

Any help much appreciated.

Hi,
i have a radgrid which is exceeding the page size when i gave the width in "%". if i gave width in pixels it is not displaying according to page resolution.

plz suggest me how to override the style properties of radgrid.
 <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="SampleGrid">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="SampleGrid" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
                <telerik:AjaxSetting AjaxControlID="clrFilters">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="SampleGrid" />
                        <telerik:AjaxUpdatedControl ControlID="clrFilters" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>
        <div id="divDefCols" style="height: 1600px; width: 100%; min-width: 730px; overflow-x: auto;
            overflow-y: auto; border: 1px solid;">
            <asp:LinkButton runat="server" ID="btnSaveSettings" Text="Set as Default setting"
                Font-Bold="false" Font-Size="Small" Width="150px" OnClick="btnSaveSettings_Click" />
            <asp:Image runat="server" ID="InfoImage" Visible="false" EnableViewState="false"
                Style="float: left;" ImageUrl="Images/UpdateActivity.gif" /><asp:Label runat="server"
                    ID="StatusLabel" Font-Bold="false" Font-Size="Small" ForeColor="Red" EnableViewState="false"></asp:Label>
            <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="LoadingPanel1"
                Width="190px">
             
                        <telerik:RadGrid ID="SampleGrid" EnableAJAX="True" EnableAJAXLoadingTemplate="True"
                            LoadingTemplateTransparency="50" Skin="Office2007" runat="server" AllowSorting="True"
                            AllowFilteringByColumn="True" AllowPaging="True" ShowFooter="True" ShowHeader="true"
                            CellSpacing="0" OnNeedDataSource="SampleGrid_NeedDataSource" OnColumnCreating="SampleGrid_ColumnCreating"
                            OnItemDataBound="Sample_ItemDataBound" OnItemCommand="SampleGrid_ItemCommand"
                            PageSize="50" GridLines="Vertical" AutoGenerateColumns="false" ShowSortIcon="true"
                            Height="900px" ShowGroupPanel="True">
                            <ClientSettings AllowDragToGroup="True">
                            </ClientSettings>
                            <FilterMenu EnableImageSprites="False">
                            </FilterMenu>
                            <MasterTableView EnableHeaderContextMenu="true">
                                <RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">
                                    <HeaderStyle Width="20px"></HeaderStyle>
                                </RowIndicatorColumn>
                                <ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">
                                    <HeaderStyle Width="20px"></HeaderStyle>
                                </ExpandCollapseColumn>
                                <EditFormSettings>
                                    <EditColumn FilterControlAltText="Filter EditCommandColumn column">
                                    </EditColumn>
                                </EditFormSettings>
                                <HeaderStyle Height="40px" Width="100px" />
                                <ItemStyle Height="30px" Width="100px" Wrap="False" />
                                <AlternatingItemStyle Height="30px" Width="100px" Wrap="False" />
                                <PagerStyle NextPageText="&amp;gt;" PrevPageText="&amp;lt;" AlwaysVisible="true"
                                    Mode="NextPrevAndNumeric"></PagerStyle>
                            </MasterTableView>
                            <ClientSettings AllowColumnHide="true" AllowColumnsReorder="True" ColumnsReorderMethod="Swap">
                               
                            </ClientSettings>
                        </telerik:RadGrid>
                   
            </telerik:RadAjaxPanel>
            <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
            </telerik:RadScriptBlock>
        </div>

Adv thxs,
Balaji

Hi ,
i am using a telerik radGrid and i invoke the exportExcel fonctionality  , when exporting i catch the event and i try to saving the result excel file in my disq , My problem is in using french caracter ( é , à , ... ) in grid column title who make chines carracter in my excel file . 




thank's for reply . 

Hello guys,

Really love the FileExplorer, but I'd like to tinker with the Thumbnails functionality. In its current state the thumbnail is just a link to the original image. Since I use the FileExplorer control to serve up a gallery of hi-res stock images, my page basically downloads twenty-megabyte JPEGs as "thumbnails". This also results in ugly compression artifacts and distortions as the browser uses its own algorithm to compress the image.

Is there any way to override the thumbnail display functionality either on the client side or on the server side? For example, if I could point the thumbnails to an ASP.NET handler instead of the images themselves I'd be all set to go since I could perform my own high-quality resizing on the server side and serve up small, good quality thumbnails.

Any ideas?

Hi,

 For ex, I am getting the output from editor.get_html() like "aaa <span class='masked'>bbb</span> ccc". I need the index of ccc from the html which i got from editor. Please share it.

Is it possible to save the entire RibbonBar in a Session variable and use it on page load?
I tried the following but on PostBack it fails.

public void InitRibbonBar(ref RadRibbonBar ribbonBar, string formName, int userLevel)

 

{

 

    CriteriaOperator filter;           

 

    filter = CriteriaOperator.Parse(String.Format("FormName = '{0}'", formName));

 

  

 

    XPCollection _xpoObjects = new XPCollection(DbUtils.GetDefaultSession, typeof(XPOMenuSettings), filter, null);

 

  

 

    SortProperty TabSortOrder = new SortProperty("TabSortOrder", DevExpress.Xpo.DB.SortingDirection.Ascending);

 

    _xpoObjects.Sorting.Add(TabSortOrder);

 

  

 

    SortProperty GroupSortOrder = new SortProperty("GroupSortOrder", DevExpress.Xpo.DB.SortingDirection.Ascending);

 

    _xpoObjects.Sorting.Add(GroupSortOrder);

 

  

 

    SortProperty sortOrder = new SortProperty("SortOrder", DevExpress.Xpo.DB.SortingDirection.Ascending);

 

    _xpoObjects.Sorting.Add(sortOrder);

 

  

 

    RibbonBarTab rbt;

 

    RibbonBarGroup rbg;

 

  

 

    foreach (XPOMenuSettings _xpoButton in _xpoObjects)

 

    {

 

        bool rbt_found = true;

 

        bool rbg_found = true;

 

          

 

        rbt = ribbonBar.FindTabByValue(_xpoButton.TabValue);

 

        if (rbt == null)

 

        {

 

            rbt = new RibbonBarTab();

 

            rbt.ID = _xpoButton.TabId;

 

            rbt.Text = _xpoButton.TabText;

 

            rbt.Value = _xpoButton.TabValue;

 

            rbt_found = false;

 

        }

 

  

 

        rbg = ribbonBar.FindGroupByValue(_xpoButton.GroupValue);

 

        if (rbg == null)

 

        {

 

            rbg = new RibbonBarGroup();

 

            rbg.ID = _xpoButton.GroupId;

 

            rbg.Text = _xpoButton.GroupText;

 

            rbg.Value = _xpoButton.GroupValue;

 

            rbg_found = false;

 

        }

 

  

 

        RibbonBarButton rbb = new RibbonBarButton();

 

        rbb.Size = (RibbonBarItemSize)_xpoButton.Size;

 

        rbb.Text = _xpoButton.Text;

 

        rbb.Value = _xpoButton.Value;

 

        rbb.ID = _xpoButton.Id;

 

        rbb.ImageUrl = _xpoButton.ImageUrl;

 

        rbb.ImageUrlLarge = _xpoButton.ImageUrlLarge;

 

        rbb.Visible = _xpoButton.Visible && (_xpoButton.UserLevel >= userLevel);

 

  

 

        rbb.Width = 80;

 

  

 

        rbg.Items.Add(rbb);

 

        if (!rbg_found)

 

            rbt.Groups.Add(rbg);

 

        if (!rbt_found)

 

            ribbonBar.Tabs.Add(rbt);

 

    }

 

}

Clientside works fine, but as soon as I click a button that calls serverside, I get the following error message:

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

[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index]
   System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource) +64
   System.ThrowHelper.ThrowArgumentOutOfRangeException() +15
   System.Collections.Generic.List`1.get_Item(Int32 index) +7500084
   Telerik.Web.UI.RadRibbonBar.RaisePostBackEvent(String eventArgument) +272
   Telerik.Web.UI.RadRibbonBar.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +39
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565