Our system was probed using the url:    /Telerik.Web.UI.WebResource.axd?type=rau

which produced this frightening message:

{ "message" : "RadAsyncUpload handler is registered succesfully, however, it may not be accessed directly." }

I stopped getting that message after I disabled the Upload Handler in the web.config:

<add key="Telerik.Web.DisableAsyncUploadHandler" value="true"/>

But my question is, how can I tell if my system (Windows 2012) has been compromised

Thank you,

Steven

I have a barchart, and at first I bind a datatable to this chart, it shows properly. Then when I click on a button, I would like the bar chart to show nothing (not clear series, because later on I need this chart to show another datatable), so I set Chart1.DataSource = null; Chart1.Databind();

But this is not working. The data on the chart keeps showing even if I set a null as its datasource. What's wrong? Please help! Thanks.

Hello,

I am trying to implement the Amazon S3 FileBrowserContentProvider to download file from S3 bucket using the function (ForceDownlodFile)

The file gets downloaded properly upon fileclick the RadWindow is opened and the file gets downloaded.

How to hide the RadWindow from code-behind?

Thanks

Michel

This is an odd problem that started yesterday. It has been working fine for years. It happens in all browsers.

In all my RadGrid pages, they all open correctly, and immediately the grid resizes to less than a line. If I change the browser between full screen and not full, the grid displays properly. So, every time I look at a list, I must change the window size mode - not a good work around for a product.

I have no idea what to even look at to solve this sudden out of nowhere problem.

All grids use a similar host code definition.

  RadGrid signupGrid = SignupGrid;
                signupGrid.NeedDataSource += new GridNeedDataSourceEventHandler(AdminGrid_NeedDataSource);
                signupGrid.Skin = "Default";
                signupGrid.AutoGenerateColumns = false;
                signupGrid.EnableViewState = false;
                signupGrid.GroupingEnabled = false;
                signupGrid.AllowPaging = true;
                signupGrid.PageSize = 100;
                signupGrid.Height = Unit.Percentage(100);
                signupGrid.EnableHeaderContextMenu = true;
                signupGrid.AllowSorting = true;
                signupGrid.AllowFilteringByColumn = true;
                signupGrid.AllowMultiRowSelection = false;
                signupGrid.AllowAutomaticDeletes = true;

                signupGrid.ClientSettings.EnableRowHoverStyle = true;
                signupGrid.ClientSettings.Selecting.AllowRowSelect = true;
                signupGrid.ClientSettings.Selecting.EnableDragToSelectRows = true;
                signupGrid.ClientSettings.ReorderColumnsOnClient = true;
                signupGrid.ClientSettings.AllowColumnsReorder = true;
                signupGrid.ClientSettings.ColumnsReorderMethod = GridClientSettings.GridColumnsReorderMethod.Reorder;
                signupGrid.ClientSettings.Virtualization.EnableVirtualization = true;
                signupGrid.ClientSettings.Virtualization.InitiallyCachedItemsCount = 2000;
                signupGrid.ClientSettings.Scrolling.AllowScroll = true;
                signupGrid.ClientSettings.Scrolling.UseStaticHeaders = true;
                signupGrid.ClientSettings.Scrolling.ScrollHeight = Unit.Percentage(100);
                signupGrid.ClientSettings.Resizing.AllowColumnResize = true;
                signupGrid.PagerStyle.Mode = GridPagerMode.NextPrevNumericAndAdvanced;
                signupGrid.GroupingSettings.CaseSensitive = false;

                               --- column definitions ---

The browser definition where windowPercent is height:100%

    <div id="GridDiv" runat="server" >
        <asp:panel runat="server" ID="Panel1"  CssClass="windowPercent" >
            <telerik:RadGrid runat="server" ID="SignupGrid" OnItemCommand="Grid_ItemCommand" ActiveItemStyle-VerticalAlign="Bottom" >
                <ClientSettings>
                    <ClientEvents OnRowDblClick="RowDblClick" />
               </ClientSettings>
            </telerik:RadGrid>
        </asp:panel>
    </div>

Any help or ideas to try are greatly appreciated.

George

Hi,

   My grid is in EditMode="Batch" and  RadDropDownTree in GridTemplateColumn behaves funky.

   Am i missing anything?

Thank you

David

Hello, everyone. I need your help. How can I disable the button when uploading an image, and the button becomes enable after the image is uploaded successfully. I'd prefer to do it in JavaScript but I failed. just like

var btnMove = $find("<%= RadGrid1.ClientID %>").get_masterTableView().get_commandItem().findControl("btnMove");             
btnMove.set_enabled(false);

It's useless,how can I do it. there are my code.

 <telerik:RadMultiPage runat="server" ID="RadMultiPage1" SelectedIndex="0" CssClass="outerMultiPage">
            <telerik:RadPageView runat="server" ID="RadPageView1">
                <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1" Height="740px" BackColor="#FFFFFF">                   
                    <div class="ContentRow">
                        <div class="column c1 ">
                            <telerik:RadLabel ID="LabContainer" runat="server" Text="LabContainer" CssClass="LabOnRight" ForeColor="#000000"></telerik:RadLabel>
                        </div>
                        <div class="column c2 ">
                             <telerik:RadTextBox ID="txtContainer" runat="server" ></telerik:RadTextBox>
                        </div>
                    </div>     
                    <div class="ContentRow">                  
                           <telerik:RadAsyncUpload RenderMode="Lightweight" runat="server" ID="AsyncUpload1" AllowedFileExtensions="jpeg,jpg,gif,png,bmp"   OnClientFileUploading="OnClientFileUploading" OnClientValidationFailed="onClientValidationFailed"  MaxFileInputsCount="1" PostbackTriggers="btnMove" >                                
                            </telerik:RadAsyncUpload>                            
                     </div>
                    <telerik:RadGrid RenderMode="Lightweight" runat="server" ID="RadGrid1" Height="700px" AllowPaging="true" PageSize="10" AllowAutomaticDeletes="true" 
                        AllowAutomaticUpdates="false" AllowAutomaticInserts="false"  AllowFilteringByColumn="false" AllowMultiRowSelection="false"
                        OnNeedDataSource="RadGrid_NeedDataSource" OnItemCommand="RadGrid_ItemCommand" OnItemDataBound="RadGrid_ItemDataBound" 
                        OnItemCreated="RadGrid_ItemCreated" OnDeleteCommand ="RadGrid_DeleteCommand" >
                        <PagerStyle Position="Bottom" AlwaysVisible="true" PageSizes="10,20,30"></PagerStyle>
                        <ClientSettings EnableAlternatingItems="true" AllowKeyboardNavigation="False" EnablePostBackOnRowClick="true">
                            <Selecting AllowRowSelect="false" />
                            <Scrolling AllowScroll="true" UseStaticHeaders="true"></Scrolling>
                        </ClientSettings>
                         <AlternatingItemStyle BackColor ="LightBlue" />
                        <MasterTableView DataKeyNames="ContainerName" AutoGenerateColumns="false" CommandItemDisplay="Top" EditMode="PopUp">
                            <CommandItemTemplate>
                                <telerik:RadPushButton ID="btnClearAll" runat="server" UniqueName="btnClearAll" Text="Clear All" OnClick ="btnClearAll_Click"></telerik:RadPushButton>
                                <telerik:RadPushButton ID="btnMove" runat="server" UniqueName="btnMove" Text="Move In" OnClientClicking="ShowMoveForm"></telerik:RadPushButton>                               
                            </CommandItemTemplate>
                            <CommandItemSettings ShowAddNewRecordButton="false" />
                            <Columns>
 </Columns>
                        </MasterTableView>
                    </telerik:RadGrid>

                </telerik:RadAjaxPanel>
            </telerik:RadPageView>
<telerik:RadPageView runat="server" ID="RadPageView2">
//
//
</telerik:RadMultiPage>

I would like to select and fire the event of the first row of a grid on loading time, server side.

How to select a row is easy 

RagGrid1.Items[0].Selected = true;

but this doesn't fire the event

OnItemCommand="..."

any idea ?

thanks

Renato

None of the the stripping options allows me to clean the style tag from this paragraph:

<p style="color: #000000; margin: 0cm;">Wondzorg Nijmegen is een samenwerkingsverband tussen A-NIMO, het Canisius-Wilhelmina Ziekenhuis, ATC (Apothekers Thuiszorg Co&ouml;rdinatiecentrum), ZZG Zorggroep en NEO Huisartsenzorg.</p>

I have also tested in your demo environment.

How to achieve this?

Marc