The title for the image properties dialog is 'Properties...'. I use request filtering in IIS, and I would like to block '..' in urls and query strings. However, this blocks the image properties dialog, because the request query string includes the title, which includes '...'.

 

So, how can I change the title of this dialog to remove the dots from the request?

I'm using RadSpreadsheet control in one my my asp.net web forms page. Everything works as expected when I debug the application from Visual Studio. But when I deploy the application to IIS the Save operation fails with the message attached.

I have been using Newtonsoft.Json package long before I added the spreadsheet functionality and never had a similar problem with it. What could be the cause of this error?

Hi,

I'm trying to use programmatic data binding, as in this demo http://demos.telerik.com/aspnet-ajax/treeview/examples/programming/databinding/defaultcs.aspx
But I'm getting the message error: 

Parent Columns and Child Columns don't have matching columns (my SO is in spanish, so the original message is "Las columnas primarias y las columnas secundarias no tienen columnas que coincidan.")

Attached is an image of my data and this is my code:

    System.Data.DataSet ds = st.getFileStructure();

     treeView.DataTextField = "leafDisplayName";
     treeView.DataFieldID = "leafName";
     treeView.DataFieldParentID = "Parent";
 
     treeView.DataSource = ds;
     treeView.DataBind();

and this is my stack trace:  

[InvalidConstraintException: Las columnas primarias y las columnas secundarias no tienen columnas que coincidan.]
POsWorkflow.UserControls.FileStructureCtrl.BindToDataSet(RadTreeView treeView, Boolean isGidStructure) in C:\Users\...\UserControls\FileStructureCtrl.ascx.cs:217
POsWorkflow.UserControls.FileStructureCtrl.Page_Load(Object sender, EventArgs e) in C:\Users\...\UserControls\FileStructureCtrl.ascx.cs:65
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
System.Web.UI.Control.OnLoad(EventArgs e) +92
System.Web.UI.Control.LoadRecursive() +54
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772


I don´t know what i'm doing wrong. Some body help :(

Thanks in advance.

I am hiding the detail template item in the OnItemDataBound method which works, but this causes a blank row when I export to Excel.  How can the row be removed completely?

Dim item = CType(e.Item, GridDataItem)

item.DetailTemplateItemDataCell.Visible = false

I was able to get this working in a different repo for another client.  I copied the code to the other repo and get the red X.  I have my container and keys set

<telerik:RadCloudUpload ID="CloudUpload" runat="server" MultipleFileSelection="Automatic" HttpHandlerUrl="~/UploadToCustomFolderHandler.cs" 
      OnFileUploaded="CloudUpload_FileUploaded" AllowedFileExtensions="xlsx,xls,doc,pdf,docx,png,tiff" ProviderType="Azure">
</telerik:RadCloudUpload> 

 

 

Hi,

Master Grid :

 

Popup Editor :

 

Js calling Popup :

 

Server Side :

 

Is there any way to trigger OnNeedDataSource not from page load, but from client event Popup Windows, because i need to pass paramaeter CityId (based on clicked Edit Item in master page).

 

Regard,

 

Ragil

 

 

 

 

I have a problem that I've been trying to research for the past couple of days.   My project involves 

a PageLayout with multiple LayoutRows and LayoutColumns.    What I'm trying to accomplish is

to programmatically set the visible property of one of my LayoutRows to "True" when a certain

button is clicked.  I want to do this client side via javascript.   Is this possible?   Here is a snipet 

of my code:

               <telerik:LayoutRow ID="LayoutRow_SelectNote" Visible="false">      
                    <Columns>
                        <telerik:LayoutColumn Span="10">
                            Select Orders To Recap From Below List:
                        </telerik:LayoutColumn>
                    </Columns>
                </telerik:LayoutRow>

Hello, all.

Just getting started with the RadMediaPlayer on a tight-deadline project, and I'm looking over the documentation, and I must be simply missing something.

I've got a playlist set up, and another control outside of the player -- a "featured video" display -- knows an index of an item within the playlist.  I want to click the button and immediately go to the beginning of that video, client-side if possible.

Thanks in advance.

Hello Guys!
I have a problem, I've a RadDateTimePicker , but the format date its something like this 19/02/2014 12:00:00 a.m. but the follow format: 2014-02-18 11:00:26.293
anyone knows How Can I do this?
thanks and regards,
Luis.

Hello,

 

For a while now we are experiencing strange behavior when working with MacOS + Chrome combined.

 

On Windows + Chrome, when the dialog of the browser is set to small to force a horizontal scrollbar to appear, this works correctly

 

On MacOS + Chrome in the same situation the horizontal scrollbar does NOT appear.

Other browsers like FireFox do not show this behavior.

 

The issue can be seen in your own demo here:

https://demos.telerik.com/aspnet-ajax/grid/examples/overview/defaultcs.aspx

I included a screenshot showing the difference between Windows and MacOS, both using Chrome.

This is the same issue we are experiencing in our own product.

Are there any settings on the grid we can try to make the horizontal scrollbar visible?

We hope to hear form you soon.

Kind Regards,
Thinkwise